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HCD-DZ260/DZ270/HDZ278

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1. AQ A21 02260 400 VIDEO DRIVER CN400 1 2 R COUT G OUT AUDIO VIDEO N BOUT SECTION mU EURO AV P C gt OUTPUT TO TV ago CVBSOUT 2ND XM SEL 80 BLANKING OUT TV SEN Q400 402 404 DATA BLANKING 2 FUNCTION SW v SELI 83 V SELO 82 0_DONSEL2 87 07210400018 IC501 2 5 SVSTEM CONTROLLER VIDEO DRIVER KE 07260 CN404 1 2 VOUT N RGB SEL DSEL 10 DUT ____ ul KN CBOUT 18 2n et gt tr XLA XLA 099 0 CROUT R Cr Pr 182 TA gt O PRICR WIDE 209 TX2P TMDS TX2N TMDS DATA2 TMDS DATA1 TXIN 6 TMDS DATAL TMDS DATAQ TXON 73 TMDS DATAO TCKP 7 TMDS CLOCK 4 TCKN TMDS CLOCK HTPLG IC1705 S HDMI OUT BUFFER 1707 007 45V POWER IC1103 IN Q9724 9726 AUDIO 9726 EEPROM Page SECTION Ol CEC_TX_OUT 09728 2729 CEC F RX TX I F 508 7765 01701 SCL LEVEL SHIFT SDA EE 08 IC1101 2 3 3 DVD SYSTEM CONTROL DSP 5 oy TEF U HDO HD7 ji TE RDO RD15 ia 31484840 8 79 80 82 86 89 11 17 13119 129 H IEEE RYE HCD DZ260 DZ270 HDZ278 RF XSYSRST SECTION Page 32 HD0 HD7 HD0 HD7 29 31 33 35 38 40 4244 45 000 007 12 RESET DQ15 A 1 1 1102 FLA
2. 09724 9726 9728 9729 DATA1 CN1701 19 TMDS DATA2 E3 3V TMDS DATA2 SHIELD TMDS 09712 R9945 2 11106150 220 TMDS DATA1 SHIELD MAIN TMDS patar BOARD RX IN TMDS DATAO 5 9 25C4154TP 1EF e 05 DATAOSHIELD 3 8 9935 Page 43 s twos patao RTIN141C TP 1 fio TMDS cLock TMDS CLOCK SHIELD TX OUT CEC C CLK CLK DATAO DATAO R7 DATA1 DATA1 DATA2 DATA2 S PERS SDA 33 4 R1753 1750 R1749 E HTPLG 19 HPD T MAIN 24 D R1754 wi Pa DDC CLK 3 3V5 R1786 1734 0 Page 43 a 0 1 54d 334 32 IC1708 1707 zu BUFFER 43 3V REG 45V REG UM6KIN TN IC1705 IC1708 IC1707 LEVEL SHIFT TCISZOSFU TEBSR TK11133CSCL G TK11150CSCL G R1785 32 33 C1731 0 E DDC DA 0 22 BAO BA1 RA0 RA1 RA2 RA3 RA10 RCS IX CAS DQMI DQMO RAS RWE IX 5 8 Duci T G BOARD 20 as ase o Page 40 DRCLK 0 5 lt 3 gt 8 CLKE RA4 RA5 RAG RA7 RA8 RAQ RALL d RD8 RD15 Yu C2100 0 01 ES up 45 100 amp 1107 1191 Pe RB1105 47 3 3 47 012 1 9 0 1 12 iX lt 1 6 gt 1 1 3 3 1190 IC1104 100 C1102 V54C365164VEI7 10V S29AL032D70TF OHIL 0801UC US CND AR MX S29AL032D70TF OHIL 0BO1CE AEP UK E3 E12 E15 AUS
3. E P DZ260 HDZ278 0 9 d BOARD 21707 93 DORT B i 5705 C IC302 esc P o o Page 50 7 A ty RBIl08 81207 3 1106 T omm E ig A TUTTI lt amp 2 IIL T ih P piedi M E 808 ll CD 9729 E Page 50 05 1 i RISD SAN r i i a ll M 3901 C NE DAE Yer IL 1156 R EE OR 5 1 2 DS N T 5 T NG jai Se u ail FE 024 jah aaa ad EE x D IE eo kif 50 ur 20 08 13386 st canis n ss 0 73276 R1246 Ei f 47 gt RANT T IC3030 deleto WT 7 la 2 3 NI Ve R3044 R Temi f 163020 iog 81123 3021 amp 139 91101 L ca CNOO1 di a SA q am of MI UR E Page 54 74 8 Js ili Lao R1124 R3024 020 ANN C 113051 11 HER SAN i Location 2S D met No Location No Location T O 8 0501 IC3200 m IROL HL Sates D3071 IC3250 55 06 6 zr Hi of 285 03072 IC3300 F 0 i 8 4501 OD CAI O z
4. D406 MC2837 JL478 y u C488 JL480 1000 G J 1453 LA NY JL457 1000p 6 1 1 1 1 1 5 1401 1 4 COMPONENT A J L447 VIDEO OUT 13 SAN JL445 1 Q R JL444 G 9e n LI HCD DZ260 DZ270 HDZ278 R486 C496 4 Tk 220p pus R479 C491 4 1k 220p R598 R600 R602 C55g 47k 100k 100k 22 25V C559 22 25V R599 R601 R603 47k 100k 100k R538 C530 3 3k 22 25V 1 C525 1 R533 220p 524 R562 3 3 0 R489 4 1k R480 R481 41k 41k e See page 31 for waveforms See page 62 for IC Block Diagrams 6 R609 0 R610 U R468 75 R452 75 R449 75 R439 75 7 C541 100 16V IC411 INPUT SELECT IC B D IC B D 1 404 MM1758AFBE VIDEO DRIVER 478 1000 6 3V C462 1000 6 3V AN AN 458 100 3 16V AN NAN 456 100 2 16V AY NSS 51 8 1 473 o 9 Q412 241 1 0412 413 INVERTER 10 0407 RB501V 40TE 17 C522 22 25V 1413 KIA7809API 1 410 M4558M TE2 11 12 1C413 9V REG 620 5V REG HCD DZ260 DZ270 HDZ278 CN603 SELI Page 43 3 SEL5 ae h ci ENS Pars 45 Page LN R541 1 0 50V LEN NS CN403 15 07270 CN402 UP HDZ278
5. C937 R933 0 047 4 7k 02932 MAZ8056GMLS0 IC B D 901 901 STR F6138 LF1352 US CND MX STR F6168 LF 1352 EXCEPT US CND MX SWITCHING REGULATOR Q901 25 1015 ON OFF SWITCH D908 D905 2 11106150 DINL20U TR2 901 TLP421F D4 GRJ 10931 TA76431AS TPE 6 C931 SHUNT REG D906 2 11106150 R906 3 3k Q949 950 POWER PROTECT 22k Q949 25C3052b F T1 LEF 30 9 D907 2 11106150 Q950 441 1 W913 PC903 PS2561AL1 CN906 13P TP913 3 3 8967 1k TP912 3 2 CONT3 MAIN BOARD 2 5 9 CN506 Page 43 1903 TRANSFORMER JW925 R992 47 1 1 2W D902 D1NL20U TR2 D912 D10SC9M 3 5 2 lt 2 1 i 1945 10uH 945 D c990 LL 929 21 TP922 il 0 1 1000 25V D916 L947 e x ii 5 E C991 c940 ibn TP924 0 1 1000 16V Lo48 x e 956 10uH PS956 DIOSCAM TP925 T 4 i 8811 co cos S 926 JT 001 2700 16V 0947 Tp927 5 556 993 co 11106150 10941 Sl 3010KM TL 220k 100k D949 2 11106150 05 12V REG D948 2 11106150 e 0 1 2 D924 MA2J 11106150 Q921 2SC3052EF T1 LEF 90
6. D AMP processor 5 over flow detect signal input 9 D AMP processor reset signal output 5 D AMP processor soft mute signal output HCD DZ260 DZ270 HDZ278 Description LINK Multi STEREO control signal output ST HP MUTE S AIR ADC SEL Headphone mute signal output 4 Not used Open PinNo PinName _ 10 8 0 83 HPMUE tol 54 SARADCSE 85 MIC CLK 0 86 DAMPLATCH2 D AMPprossorlatch2signaloupul 87 Speaker balance protect signal input 58 Notused Open 89 DIRHCE O __ O 60 DIRERR 0 Notused Oper __ O 61 DIR XSTATE Open 62 Powersupply BUP 3 3V 63 HDMLPCONT HDMI hotplug power control signal output VSS Ground _ 0 0 65 DAMP LATCH 1 O D AMP processor latch 1 signal output JACK1 JACK2 S AIR_DET GPIO2 TUNED ST CLK ST DO ST ST DI DSP INTR INT4 KEY INT INT3 RDS CLK LED LAT RDS DATA XM RST PCONT S AIR I2C SDA S AIR I2C SCL DSP SF CE 2ND XM SEL TV SEL MIC DATA ASEL3 DSP SPIDS XM SRC RST V SELO V SELI lO CE ASELO IO RESET ASEL1 86 IO DI ASEL2 IO DO VSEL2 lO 89 DMP DET 90 MONO ST_DET A CAL MIC LEVEL DSP_MASTER DESTINATION MODEL KEY2 KEY1 S KEVO VREF
7. D3073 IC3400 7260462278 INE CI R4511 8450221 02084510 ON 2 13056 03552 IC4502 ps pe 2 NEA D9712 Ta tu Ja T aiios i 2 2 E H S L3054 a 0 Q63 5 D7260 2278 20 sk oj IC302 Q632 H 5 SS i H oes DOES IC501 01101 7 n uM mma IC502 Q1102 E 10 mn EET 503 01103 E 7 X E RU 0507 01701 8 dT qs E LO 42 IC510 03001 4 u SD 3 E3 15AUs uR CORN E E ji IC702 03002 4 ii PU VO HS eso 707 F 1 Q3081 H 6 2 ml 1101 8 03101 G 1 i Hes wer 21102 0 7 03102 GA 1O COMPONENT e in Hi BOARD 8626 8037 21103 7 03151 H 1 AM M i d H IC1104 B 8 03152 H 1 Page5O i MI igh 1105 D 11 Q3201 F 1 4 ill ipti IC1107 D 10 03202 F 1 0 p deme IC1110 B 10 Q3251 D 1 Magi 21201 E 10 03252 D 1 o S Ca El IC1705 B 8 Q3301 1 IE LO 4 Jah LO Cp IG1 707 B 9 Q3302 E 1 i i 0726002270 Q jun S 6 IC1708 B 9 Q3401 F 1 L ie Us E L3 IC2101 7 03402 F 1 d MED d E IC3001 H 6 Q3551 B 2 BOARD i i un 9 571 f 43 IC3003 G 6 03552 B2 CN40
8. O O alune 8 9 ve UL EH FEE ES BEN a GATT XIFCS XIFBSY MAIN IFSDI soo 10 IFSCK Page 43 gt KRMOD lt lt 9 pM gt gt RN gt VA 72 YA 72 ASDATA3 ASDATAQ ASDATA1 ASDATA2 ABCK ALRCK ACLK e Page 44 MAIN BOARD Page 45 7 9 ACLK ALRCK ABCK ADIN MDIR_CSFLAG MDIR_DO MDIR_DI MDIR_CE MDIR_CL XSYSRST BOARD MDIR_XSTATE 7 9 SPDATA SPMCK SPBCK SPLRCK MAIN VBUS SW 16 BOARD 5 9 RGBSEL WIDE Y MAIN C BOARD Y G 6 9 CBB CRJR MUTE kin MUTE123 BOARD TSD M 4 9 CLK CLK DATA0 DATAO DATA1 DATA1 DATA2 DATA2 Page 42 X 3 3V4 3 3V5 HTPLG 2 5 XI D Pd AS DQMI DQMO RAS RWE DDC CLK DDC DA DRCLK CLKE RA4 RA5 RAG RA7 RA8 RA9 RA11 RD8 RD15 MAIN BOARD 3 9 Page 41 D GND D3 3V RDO RDI RD2 RD3 9 RDA RDS RD6 RD7 0 21 RS SCL SDA WE HDO HD7 IXKRD XROMCS XWR XSVSRST HCD DZ260 DZ270 HDZ278 BTI OSFEMA DIN G AN page Diagrams When IC1103 on the Main board is damaged exchange the 1 2 3 4 5 6 7 8 9 10 11 new Main board for the Main board which IC damaged IMMNBOARDI
9. 38 TROPENPWM LOADING SPINDLE SLED MOTOR DRIVE BUFFER 41 36 FOCUS COIL 2AXIS DRIVE DEVICE 9 FOCUS TRACKING COIL 35 TRACKING COIL 34 DRIVE REGO02 REGOI 32 BUFFER SL SLED MOTOR 39 SLED MOTOR SEE 2 SPINDLE MOTOR SPINDLE MOTOR md BUFFER HCD DZ260 DZ270 HDZ278 39 SEFGOP INP MUTE123 158 MUTE 32 50750 M CN1105 6 RFMON V2REFO 5 V2REFO ENS SERVICEJIG TXD 006 1 1640 i puc C707 C410 AJD CONVERTER BUFFER MC DATA ADIN 006 B AUDIO R IN SECTION Page 34 IC 4502 BUFFER m D 46 LRCKO O gt 15 AMP 02 SECTION 4 E Paes ASDATA1 T gt 00 ASDATAO 26 gt 8 gt 2 ASDATA3 22 9 L 11 IC501 1 5 IC510 SYSTEM CONTROLLER EEPROM XSYSRST mil O I2C_CLK 48 6 SCL OCSW 0 NW 07 OPEN SW XM SEL IFBSY 00 34 DVD_XIFBUSY CKSW 103 XSYSRST VIDEO SECTION e SIGNAL PATH Page 33 CD TUNER XSYSRST d D AUDIO gt DVD PLAY SECTION Page 34 5001 CHUCK TRAY DETECT OCSWI sad M203 M LOADING MOTOR 6 2 BLOCK DIAGRAM VIDEO Section HCD DZ260 DZ270 HDZ278
10. B 00 OPE UE EN IE gH Page50 azan 9 Eu UT 83266 CI 3020 7 203018 010703017 i 8 C527 4 SPEAKER dic 4 7 d 2 Co B 4 reo BOARD B OF Taf a ea TA cm 5 6 49 us IO SCART 1 1 Ba 1 547 CN114 JU E UH em U g 6 OTe 8 C526 6 7 F BOARD 54 C316 eno 1708 BA T 08 CN410 i el D NEED E Za 48 4 genap ngga e e Gu ew Ni 888 65 f 58 H B 1702 g gt 8 i ______ _ _ gt CoE 5 NEC De 592 mou 885 3217 C3214 R3216 7 Ad E 5 Ga BB 3 07260 oo Oc U Be m 23153 5 5 8 G Ha o9 99 Li iea CHAUD E ei cual ee 8 5 PEIR CRS ic PA e PEO Ores UDGU STOA 5 8 ix C3157 C3155 9 TEO 8 87 d 5 Am gs E C3167 ziz R3166 E SO TRO 8 0 0 C3i3tID ET Cj B B B 58 TP613 SPEAKER TIT 580 z2 if tame 0
11. 104 reis IC 1102 SDRAM FLASH ROM D GND D GND iini RDO RDI RD2 RD3 RDA RDS RDGRD X 39 eoaro Page 43 D3 3V D3 3V 5 9 0 21 MAIN SCLSDAWE D3 3V KOL Page 39 HDO HD7 1 9 XRDXROMCSXWR X XSYSRST K HCD DZ260 DZ270 HDZ278 HCD DZ260 DZ270 HDZ278 6 11 SCHEMATIC DIAGRAM MAIN Board 4 9 MS 203 Board 1 5V MAIN BOARD 1 9 Page 39 VREFO RF43 3V B IOPMON SPFG C F00 TRO D MAIN BOARD FMO 2 9 Page 40 E DMO F TROPENPWM LIMITSW FWD REV MAIN MUTE123 BOARD MUTE 2 9 TSD M 40 7 HCD DZ260 DZ270 HDZ278 56k 0 5 See page 58 for IC Block Diagram 1 R1225 100k 0 596 iC 1201 1 1201 FAN8036L FOCUS TRACKING DRIVER LOADING SPINDLE SLED MOTOR DRIVER R1227 RI228 C1221 CN1201 0 1 11201 REG02 01 5 5 TRK c 111205 GND LIMIT 11206 1 1222 0 1 CKSW OCSW CN1202 5P L1207 IT OCSWI REV CKSWI FWD cee JLI211 LDM OCSWI D GND M 9V M GND D3 3V 13 MS 203 BOARD 5001 CHUCK TRAY DETECT M001 LOADING i L HCD DZ260 DZ270 HDZ278 When 10501 and IC510 on the Main board are damaged exchange 6 12 SCHEMATIC DIAGRAM MAIN Board 5 9 See page 31 for waveform See page 59 63 for IC Block Diagrams See page 68 for IC Pin Function Description of IC501
12. ERROR man 6 a PE C1162 somo auno uan mH pwa 2 ecu 0335445 u LIMITSW RAO Page 45 L We f lw 2 BAL 5 0 0018 Bal 55 HA2 Bi QU HHH LEO uw fu Eg 1 Ds S om cas DMO 59 uas cas A6 18242 ga lw ne YAN a CREA mi bu NA ens a C dn ma tM P 42 TRO Tas TEA DVDD3 ei e cum 0 01 age foo RIC KAN o FWD n gt gt n REV fii 58 GS 5 88 58858 00000000000000000000000000000060000000000000000009000000 AT AT 4 lt 5 2 lt 5 AB OL sos tl sso s m 7 4 9 9 9 S aja 9 d aia a Y 9 m ml OF OF MEM m 5 m 8 8 8 8 8 8 8 E 8 nm USBP USBM fg 8 8 MAIN iw g Of ej ac Of e e ef e e e e e U BOARD 9 19 ______ ____ __ _ __ R1156 Page 39 00 8 A Page 42 0 0 0 5 0 0 ________ MAIN Bus BOARD TU 8 8 m CHILO E e 1107 ma Miju a I
13. m wu LEGE TP TUE Ulo FRONTR 9 9 SSE MB FRONT R em x CELA an E 9 9 7 ae Legi es o sun f lS 47 surt HCD DZ260 DZ270 HDZ278 C174 1000p C176 1000p C178 1000p C180 1000p C182 1000p C184 1000p C186 1000p C188 1000p CL249 DO HCD DZ260 DZ270 HDZ278 6 25 PRINTED WIRING BOARD Board _ See page 31 for Circuit Boards Location e LF Uses unleaded solder 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A ia Page 38 MAIN MAIN BOARD BOARD CN904 CN506 CHASSIS Semiconductor B POWER BOARD Localion Ref No Location G 3 C 4 T N c 4 O A 1 i FH902 C901 1 1 i m it 1 ji Fi D DZ260 HDZ278 31 2905 Y ia I 1 H F F H E E G F H G F C E ca G H H en H F D F G G E E B E H D E E E e 07915 HCD DZ260 DZ270 HDZ278 56 56 HCD DZ260 DZ270 HDZ278 6 26 SCHEMATIC DIAGRAM POWER Board See 63 for IC Block Diagrams 1 AC IN x1 x2 x4 x5 x6 x7 D x8 x9 x10 E F SWITCHING 1971 0921 MR4020 7103 2 POWER BOARDI CN901 2 TP901 LIVE NUTRAL F901
14. IC3003 R3079 0 47 ICT560 TC7WH157FK TE85R 100 IC707 PCM1808P WR haste CN702 A D CONVERTER 5p Pan MUSIC ICT518 A GND 2 mene BOARD 709 ASDO R697 ES ASD1 692 02260 ASD2 8693 49 Ml ICT568 TE LRCKO 695 0 QA MC2837 an MCKO 696 0 TP700 7 720 03 0 D 0 Xx m 5 MAIN D GND E Page 43 BOARD 31 _ 0 8 a 5 9 A5V A GND D GND ASD3 DMIX L R 708 503 neng s N 707 ASDO mm E E Ap gt REAR GIRING 501 At FT ICT572 717 100 C774 041 Page 44 80ARD koo PE TP705 ASD2 COAX 10702 A 6 9 704 BCKO ICT573 702 TR 0 1 LRCKO 1 5 6K LC89056W E DVDD e Felice a L D GND 7 X ojAGNDIVIN XsEL 24576 12 288MHz F2 0 8 s ge 2 9 2 LPFIO CKSEL1 2566 512fs LU a ____ S R738 A 100 ICT526 c eecrM 6 100 lt ICT533 1302 220 33k 5 TC7SHUOAFU T5RSOJF 10V WAVE SHAPER C317 R329 302 R319 47K C313 100 16V C301 IC301 TORXI47 OPTICALRECEIVER Ni K 1 VCC 9 LL 01 E 3 GND 4 C312 0 1 HCD DZ260 DZ270 HDZ278 d 40 Boe T 100 16V 100 22 10uH 527 701 C315 12 288 MHz 745 45 45 10 N A HCD DZ260 DZ270 HDZ27
15. 10 10V CERAMIC CHIP 1uF 1096 10V CONNECTOR 2 CONNECTOR FFC LIF NON ZIF 17P HDZ278 CONNECTOR FFC LIF NON ZIF 15P DZ270 CONNECTOR FFC LIF NON ZIF 17P PIN CONNECTOR SMALL TYPE 4P CONNECTOR FFC LIF NON ZIF 5P CONNECTOR FFC 9P DIODE DIODE MC2837 DIODE RB501V 40TE 17 lt gt IC MM1758AFBE uPC455862 IC MC14052 BDR2 KIA7809AP IC TK11250CMCL G JACK JACK PIN 3P COMPONENT VIDEO OUT Y P B CB PR CR JACK PIN 3P VIDEO OUT TV VIDEO AUDIO IN R L JUMPER RESISTOR SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP c Ref No JR506 507 8508 8515 8516 1404 1407 0412 0413 439 444 445 446 447 R448 R449 R452 R468 471 R473 R473 R479 R480 R481 R485 R486 R489 R490 R491 R515 R516 R523 R526 R527 R528 R529 R533 R537 R538 R539 R540 R541 R542 R544 R548 R551 R552 R553 R557 HCD DZ260 DZ270 HDZ278 PartNo 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 469 525 1 469 525 8 729 027 52 8 729 027 52 1 218 285 11 1 218 827 11 1 218 827 11 1 218 827 11 1 218 827 11 1 218 827 11 1 218 285 11 1 218 285 11 1 218 285 11 1 216 864 11 1 216 864 11 1 218 285 11 1 216 829 11 1 216 841 11 1 216 841 11 1 216 829 11 1 216 829 11 1 216 829 11 1 216 841 11 1 216 841 11 1 216 864 11 1 216 864 11 1 216 817 11 1 216
16. Abbreviation AR Argentina model AUS Australian model CND Canadian model ES 240 V AC Area in E model E12 220 240 V AC area in E model E15 Iran model MX Mexican model Special Component Notice The components identified by mark contain confidential infor mation Strictly follow the instructions whenever the components are re paired and or replaced Notice pour composants sp ciaux Les composants identifi s par la marque 6 contiennent des infor mations confidentielles Suivre scrupuleusement les instructions chaque fois qu un com posant est remplac et ou r par SAFETV CHECK OUT After correcting the original service problem perform the follow ing safetv check before releasing the set to the customer Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described below LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis must not exceed 0 5 mA 500 microamperes Leakage current can be measured by any one of three methods 1 Acommercial leakage tester such as the Simpson 229 or WT 540A Follow the manufacturers instructions to use these instruments 2 A battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a
17. FERRITE EMI SMD SMD 1608 FILTER gt FILTER CHIP EMI Ref No 201 202 IC301 IC301 IC 302 501 502 503 504 505 506 507 510 702 707 IC1101 IC1101 IC 1102 IC 1102 IC 1103 1104 1105 IC1107 IC1110 1201 1705 1707 1708 2101 3001 3003 3010 3020 3030 3050 3051 3100 3150 3200 3250 3300 3400 4502 302 302 200 1301 1302 1701 1702 HCD DZ260 DZ270 HDZ278 Part No 6 705 308 01 8 759 710 97 6 600 466 01 6 600 466 01 6 706 492 01 Not supplied 6 705 338 01 6 708 922 01 6 705 308 01 6 705 308 01 6 705 308 01 6 705 337 01 Not supplied 8 759 825 15 6 710 554 01 6 711 522 01 6 711 953 01 6 807 956 01 6 8079 570 Not supplied 6 707 897 01 6 702 302 01 6 702 302 01 6 707 739 01 6 704 524 01 8 759 592 47 6 705 337 01 6 702 302 01 8 759 700 07 8 759 710 97 8 759 680 48 6 705 979 01 6 705 979 01 6 705 979 01 6 702 300 01 6 709 888 01 6 708 921 01 6 708 921 01 6 708 921 01 6 708 921 01 6 708 921 01 6 708 921 01 6 707 853 01 1 784 431 11 1 784 431 11 1 469 525 1 469 525 1 469 525 1 469 525 1 469 525 11 Description Remark lt gt IC IC IC Sl 3010KM TL DZ260 HDZ278 NJ M4565M D DZ260 HDZ278 TORX147L SONY TV DIGITAL IN OPT
18. are not stocked since they are seldom required for routine ser The components identified by mark A vice or dotted line with mark are critical for Some delay should be anticipated when safety ordering these items Replace only with part number specified Abbreviation AR X Argentina model Les composants identifi s par une marque AUS Australian model sont critiques pour la s curit CND Canadian model Ne les remplacer que par une pi ce portant 240 Area in E model le num ro sp cifi E12 220 240 V AC area in E model E15 Iran model MX Mexican model 7 1 OVERALL SECTION prod OM 2 lt gt front panel section Ref Description Remark Ref PartNo 1 3 273 758 01 CASE DSR BLACK 8 3 077 331 21 1 3 273 758 21 CASE DSR SILVER 9 3 273 727 01 2 3 363 099 22 SCREW CASE 3 TP2 for BLACK 9 3 273 727 11 2 3 363 099 51 SCREW CASE 3 TP2 for SILVER A 10 1 569 008 22 3 3 704 515 01 SCREW BV RING FAN3001 1 787 331 11 4 1 827 720 11 WIRE FLAT TYPE 11 CORE DZ260 TU401 1 693 759 11 4 1 828 955 11 WIRE FLAT TYPE 9 CORE DZ270 HDZ278 TU401 1 693 761 11 AN 5 1 829 387 11 CORD POWER AR TU401 1 693 762 11 AN 5 1 834 966 21 CORD POWER AEP E3 E12 E 15 1 7 685 646 79 AN 5 1 834 967 21 CORD POWER AUS 2 7 685 871 01 AN 5 1 834 978 11 CORD POWER MX US CND 43 7 682 547 04 AN 5 1 835 078 21 CORD POWER UK 4 7 685 881 09 6 3 70
19. 1 216 815 11 1 216 857 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 833 11 1 216 809 11 1 216 864 11 1 216 864 11 1 216 833 11 1 216 809 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 809 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 805 11 1 216 805 11 1 216 801 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP Remark 10K 5 1 10W DZ260 HDZ278 33K 5 1 10W DZ260 HDZ278 4 7K 5 1 10W DZ260 HDZ278 5 6K 5 1 10W DZ260 HDZ278 100 5 1 10W DZ260 HDZ278 100 5 1 10W DZ260 HDZ278 100 5 1 10W DZ260 HDZ278 10K 5 1 10W DZ260 HDZ278 0 100 5 1 10W DZ260 HDZ278 100 5 1 10W DZ260 HDZ278 100 590 1 10W DZ260 HDZ278 5 1 10W DZ260 HDZ278 330 5 1 10W DZ260 HDZ278 1 5 1 10W DZ260 HDZ278 100 5 1 10W DZ260 HDZ278 100 590 1 10W DZ260 HDZ278 1
20. 100 DIR HDOUT or Headphone insert detect signal input Not used Open TUNED signal input TUNER clock output UNER data input chip enable signal output TUNER data output Not used Open Wake up signal input from function key H ID DS clock input RDS data input JO O 2 serial data input output Not used in this set 2C serial clock input output Not used in this set Not used Open TV control signal output Audio select signal output Not used in this set Video select signal output udio select signal output Audio select signal output gt Audio select signal output Audio select signal output Not used in this set Audio select signal output Not used in this set Not used Open MPOART detect signal input UDIO IN jack MONO or STEREO detect signal input MIC level detect signal input for auto calibration Destination select input CD odel select input ey input 2 input O1 ev input 1 input L o Ground Key input O input Reference voltage E3 3V Power supply BUP 3 3V Not used Open Co lt HCD DZ260 DZ270 HDZ278 SECTION 7 EXPLODED VIEWS Note e XX and X mean standardized parts so The mechanical parts with no reference they may have some difference from the number in the exploded views are not sup original one plied e Items marked
21. 3 11 BASE UNIT Page 23 3 10 MS 203 BOARD 3 12 OPTICAL PICK UP Page 22 Page 23 17 HCD DZ260 DZ270 HDZ278 Note Follow the disassembly procedure in the numerical order shown below 3 1 CASE 4 case five screws BV RING A two screws case 3 2 Y lt lt oo two screws case 3 3 2 POWER BOARD six screws PWH 3 x 8 CN906 13P 47 CN904 4P two screws PWH 3 x 8 tj shield plate HP 0 AI cover USB two claws 18 HCD DZ260 DZ270 HDZ278 3 3 FRONT PANEL SECTION Q wire flat type 19 core CN502 CN412 4P DZ260 DZ270 two screws loading panel 3 4 BACK PANEL SECTION back panel section Q two screws SCIO screw 3 6 RS two screws 3 3 x 8 two screws BVTP 3 x 8 Q wire flat type 11 core CN414 DZ260 wire flat type 9 core CN419 DZ270 HDZ278 19 HCD DZ260 DZ270 HDZ278 3 5 DVD MECHANISM DECK O screw screw 3 BV3 3 CR J screw Q cover CDM DSR 3 2 screw 3 Q two screws wire flat type 5 core 3 CR flat type 5 core CN1202 CN1201 6P wire flat type 24 core CN101 3 6 MAIN BOARD wire flat type 19 core CN4301 DZ260 screw two screws wire flat type 15 core
22. 3400 CXD9883M MAIN Board 8 9 Stuck Detect Protection Logic Timing 9 Control Programmable Current sense Temperature waming error Over 2 HS X Current JHIZ LS X Fault JOCH X Over Current IRESET X Fault Under Voltage CVDD IP CR Power Up Protection GVDD M Reset Drive JHIZ HS JUVP VREG HIZ 15 B Timing Control gt Stuck Detect re Gate Drive JOCH B JOCL B JRESET B Over Current Fault 61 HCD DZ260 DZ270 HDZ278 400 MM1758AFBE IO SCART Board DZ260 404 MM1758AFBE IO COMPONENT Board DZ270 HDZ279 S DC OUT 51 52 Q8 150 27 S DC OUT 750 veci CD Bias 6 75MHz LOW PASS Hm FILTER 26 COUT ee e CLAMP 6dB 6dB 25 61 TE NUT CVBS IN 4 ps 23 CVBS OUT 6 75MHz Q2 GND2 si LOW PASS FILTER 21 VOUT GND 7 BIAS 750 DRIVER D 20 CYOUT Ea T 750 DRIVER 18 CBOUT LOW PASS FILTER MUTE2 13 TITTP 17 GND2 6 75MHz 750 LOW PASS FILTER DRIVER am 16 CROUT LOW PASS FILTER 13 5MHz 45 GND2 IC411 MC14052BDR2 IO SCART Board DZ260 IC411 MC14052BDR2 IO COMPONENT Board DZ270 HDZ279 BINARY TO 1 OF 4 ue LEVEL INHIBIT
23. 5 9 R3072 100 SOFTMUTE 12 03000 3002 43 R3073 100 INIT FAN MOTOR DRIVE 03002 25 3052 03551 R3002 MC2837 10k 3 C3552 113062 T Du m lk 5 Q N 03252 32 ISA1235ACITP 1EF R3403 13010 9 om 15 9 R3277 SOFTMUTE C3403 LTP3410 amp 33 0 1 pus bs ZN 159 100k l 0 1 SD 35V c 38 R3404 0 33 EN ao 3129 15 9 R3275 ame 100k 88 i 7 i R3918 JL3086 R3276 4 8 5 C3035 3034 R07 Q3251 R3901 13904 8 a 01 01 GND A ISA1235AC TP 1EF 0 U U U U a GND T83901 mm 1 9007 8 83902 13903 1330 Fa x Dn kal 3309 SUB WOOFER 4 t SPEAKER amp 13902 T5338 o Sfo EE wa i QU GER E 5 VDD i amp g R3415 C3400 9 L3901 4 i OVF FLAGL 10 06uH 9 GVDD B m e 2 2 SFLAG PVDD B BST B gt NN d TP3006 INIT 03301 3302 MCKSEL U U U R3034 221 3229 16 Q3251 3252 3905 03451 3452 0 03072 2 11105150 IC3030 CXD9788AR S MASTER PROCESSOR IC3300 IC B D DIGITAL POWER AMP R3303 13016 0 C3303 TP3311 11 9 3 3 3 1 O D ess C3312 100 35V 44 8 8 l EQ 2 2 ISA1235AC1TP 1EF 0 1 t cx C300L 13104 01 01 01 9 1647 ma 119 gt lt R3057 25 00 GND R3
24. 52 BOARD ca 3 C3106 83 C 8 8 TP657OD ira 618 73 agram O Bid E 80308 8z B T O 2 a1 5 o C ONE 1 114 is T cus Ej BO 0 999 jun o 8 Ta Page 54 9 i C3090 8 f a A ku Wo o9 5 z E 55 IP622 4 C317 caw E 0 8 5 O IC C598 Au IF o 1 8 506 o d cu 77 gane 7 226907210 1115 e 9 EM E nen gjo jajo i 8 B i E 6 C3094 1 amp JACK j a HT S N reus 422 o lo 9 m 0 0 oj 8 80 tj T Ls 3 g 2 21 108 o C EET 6 2 gg 2 R636 i B Page 52 OF 2 905500 E EB505 s Ngga mi Bk CN506 il EB702 LO C584 1 2 24 Ho Bol 20 Bs 4 2 B 7 CHASSIS i 1875 158 HCD DZ260 DZ270 HDZ278 HCD DZ260 DZ270 HDZ278 6 8 SCHEMATIC DIAGRAM MAIN Board 1 9 See page 59 for IC Block Diagrams 1 2 3 4 5 6 7 8 9 MAIN BOARDI 1 9 p Ir d J VOE E G V D UND OPTICAL PICK UP 1 8 RE
25. 7 Self diagnosis Function When letters numbers appear in the display When the self diagnosis function is activated to prevent the system from malfunctioning a 5 character service number e g C 13 50 with a combination of a letter and 4 digits appears on the TV screen or front panel display In this case check the following table First 3 Cause and or corrective action characters of the service number C 13 The disc is dirty gt Clean disc with a soft cloth page 80 C31 The disc is not inserted correctly gt Restart the system then re insert the disc correctly E XX To prevent a malfunction the XX isa system has performed the self number diagnosis function gt Contact your nearest Sony dealer or local authorized Sony service facility and give the 5 character service number Example E 61 10 HCD DZ260 DZ270 HDZ278 When displaying the version number on the TV screen When you turn on the system the version number VER X XX X is a number may appear on the TV screen Although this is not a malfunction and for Sony service use only normal system operation will not be possible Turn off the system and then turn on the system again to operate VER X XX uoneuuoju jeuonippy ao HCD DZ260 DZ270 HDZ278 TABLE OF CONTENTS 1 SERVICING NOTES 9 6 8 Schematic Diagram MAIN Board 1 9 39 6 9 Schematic Diagram MAIN Board 2
26. a IC3003 TC7WH157FK TE85R MAIN Board 7 9 HCD DZ260 DZ270 HDZ278 58 58 HCD DZ260 DZ270 HDZ278 IC702 LC89056W E MAIN Board 7 9 CSFLAG ME 0 0 BPSYNC 6 5 5 34 5 Q2 2 3 SAMPLING FREQUENCY XSEL I LOCK 21 XOUT 0 DETECT XMCK 0 I dis MODEL I iiis 1 5 0 DATAO 0 DVDD 43 LRCK 0 DOSELO I BCK 0 DOSELI 1 CKOUT 0 CKSELO I CKSELL I XMODE I 3 m 8 Q lt 6 Q Hip Z 5 IC507 TK11150CSCL G MAIN Board 5 9 IC1105 TK11133CSCL G MAIN Board 1 9 1107 TK11133CSCL G MAIN Board 1 9 IC1707 TK11150CSCL G MAIN Board 3 9 IC1708 TK11133CSCL G MAIN Board 3 9 IC3050 TK11118CSCL G MAIN Board 9 9 OVER HEAT amp OVER CURRENT PROTECTION CONTROL CIRCUIT ja BANDGAP LS REFERENCE 59 HCD DZ260 DZ270 HDZ278 IC707 PCM1808PWR MAIN Board 7 9 Serial Interface Mode Format Control Clock and Timing x 1 64 Control Decimation Filter with HighuP ass F ilter Delta Sigma Delta Sigma Modulator Modulator A A Antialias LPF Antialias LPF 60 HCD DZ260 DZ270 HDZ278 IC3100 CXD9883M MAIN Board 9 9 IC3150 CXD9883M MAIN Board 9 9 IC3200 CXD9883M MAIN Board 9 9 IC3250 CXD9883M MAIN Board 9 9 1C3300 CXD9883M MAIN Board 8 9
27. 15K 100K 100K 100K 15K 100K 100K 100K 100 100 100K 22K 10K 100K 4 7K 10K 10K 47K 10K 100K c c c c 0 DZ270 HDZ278 0 02270 02278 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No R4718 R4719 R4721 R4805 R9918 R9920 R9922 R9924 R9928 R9929 R9934 R9935 R9941 R9945 RB1103 RB1104 RB1105 RB1106 RB1107 RB1108 RB1109 RB1110 RB1111 RB1112 RB1113 RB1114 RB1115 TB3901 X501 X701 X1101 X3051 HCD DZ260 DZ270 HDZ278 Part No 1 216 864 11 1 216 864 11 1 216 864 11 1 216 801 11 1 216 821 11 1 216 864 11 1 216 833 11 1 216 821 11 1 216 837 11 1 216 837 11 1 216 833 11 1 216 864 11 1 216 838 11 1 216 813 11 1 234 400 21 1 234 400 21 1 234 944 21 1 234 944 21 1 234 944 21 1 234 944 21 1 234 400 21 1 234 400 21 1 234 400 21 1 234 400 21 1 234 400 21 1 234 400 21 1 234 400 21 1 780 453 11 1 795 058 21 1 795 692 11 1 795 630 11 1 795 660 21 Description SHORT CHIP 0 SHORT CHIP 0 SHORT CHIP 0 METAL CHIP 22 5 M
28. 3 Insert a disc 4 Press button and the 2 button simultaneously for five seconds 5 The message LOCKED is displayed and the tray is locked Releasing Procedure 1 Press the button and the 2 button simultaneously for five seconds again 2 The message UNLOCKED is displayed and the tray is unlocked Note When LOCKED is displayed the tray lock is not released by turning power on off with the 1 05 button On cleaning discs disc lens cleaners Donotusecleaning discs disc lens cleaners including wet or spray types These may cause the apparatus to malfunction IMPORTANT NOTICE Caution This system is capable of holding a still video image or on screen display image on your television screen indefinitely If you leave the still video image or on screen display image displayed on your TV for an extended period of time you risk permanent damage to your television screen Projection televisions are especially susceptible to this Attention when transported Use this mode when returning the set to the customer after repair Procedure 1 Press the 1 05 button to turn the set on 2 Press the FUNCTION button to set the function 3 Remove all discs and then press two buttons D gt and simultaneously 4 After a message MECHA LOCK is displayed on fluorescent indicator tube pull out the AC plug 5 To exit from this mode press the I 5 but
29. 8 35 elles 55 lo oo ls BUTTON DESCRIPTIONS Number buttons 14 39 61 80 1 1 on standbv 1 26 27 35 TV on standby 19 80 lt gt 26 27 38 40 61 78 4 REPLAY ADVANCE 9 35 44 gt gt 27 35 lt lt gt gt 10 35 STEP i i 9 35 SLOW 41 Bv 10 35 C play 30 35 stop 28 35 HI pause 11 35 DISPLAY 26 27 38 40 78 d gt RETURN 1 39 80 1 3 82 80 BQ 80 UT his button is not available for this model 2 T he ENTER button has the same function as the button W hen you operate the TV the ENTER button 15 used for selecting a channel and the G button is used for selecting menu items page 80 Except for North American models button name differs depending on the area gt N orth American models only 6 This button is only available for the DVD or USB function DAV DZ270 only HCD DZ260 DZ270 HDZ278 SECTION 3 DISASSEMBLV e This set can be disassembled in the order shown below 3 1 CASE Page 18 3 2 POWER BOARD 3 4 BACK PANEL SECTION Page 18 Page 19 3 8 FRONT PANEL SECTION 3 6 MAIN BOARD Page 19 Page 20 3 7 IO SCART BOARD 02260 3 5 DVD MECHANISM DECK IO COMPONENT BOARD Page 20 DZ270 HDZ278 Page 21 3 8 TRAY Page 21 3 9 BELT Page 22
30. DIODE MAZ8120GMLS0 DIODE MAZ8056GMLS0 DIODE MAZ8100GMLS0 DIODE MAZ8056GMLS0 DIODE MAZ8033G0LS0 lt TERMINAL BOARD gt TERMINAL BOARD GROUND TERMINAL BOARD GROUND TERMINAL BOARD GROUND lt RESISTOR gt FUSIBLE 1 10 I2W F lt gt STR F6138 LF 1352 MX US CND STR F6168 LF1352 EXCEPT MX US CND MR4020 7103 7614315 6 0 TA76431AS TPE6 51 3010 lt gt CHOKE 5 6uH INDUCTOR 10uH INDUCTOR 10uH INDUCTOR 10uH INDUCTOR 10uH INDUCTOR 10uH COIL CHOKE 10uH COIL CHOKE 10uH LINE FILTER gt COIL LINE FILTER EXCEPT MX US CND COIL LINE FILTER MX US CND COIL LINE FILTER EXCEPT MX US CND COIL LINE FILTER MX US CND lt PHOTO COUPLER gt PHOTO COUPLER TLP421F D4 GRJ PHOTO COUPLER TLP421F D4 GRJ PHOTO COUPLER PS2561AL1 1 V W PHOTO COUPLER PS2561AL1 1 V W lt THERMISTOR POSITIVE gt THERMISTOR POSITIVE MF R250 THERMISTOR POSITIVE MF R300 lt TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SA1015 GR 25 C3052EF TI LEF 25 3243 TP E 25 C3052bF TI LEF 25 C3052EF TI LEF TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 1 441 1 1 441 1 R9R025N03TL 1 441 1 25 3052EF TI LEF TRANSISTOR 1 441 1 Ref No A R901 R901 R903 R903 R904 R904 amp 905 R906 R907 R 908 R 909 R910 R911 A R91
31. TRANSISTOR 441 1 TRANSISTOR 441 1 TRANSISTOR RT1P140C TP 1 TRANSISTOR DTA114EKA T146 TRANSISTOR DTA114EKA T146 TRANSISTOR 25 5938 112 1 TRANSISTOR 25 5938 112 1 TRANSISTOR 25 5938 112 1 TRANSISTOR 25 5938 112 1 Ref No R109 R110 R111 R112 R113 R114 R115 R117 R118 R121 R122 R123 R126 R128 R129 R130 R131 R132 R133 R134 R135 R136 R137 R138 R139 R140 R141 R143 R144 R145 R146 R147 R148 R149 R150 R151 R152 R153 R154 R155 R160 R162 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R179 R180 R181 R182 R183 R184 R185 1 216 827 11 1 216 833 11 1 216 809 11 1 216 809 11 l 216 815 11 l 216 815 11 l 216 827 11 l 216 834 11 l 216 835 11 l 216 825 11 l 216 825 11 1 216 821 11 1 216 825 11 1 216 827 11 1 216 801 11 1 216 821 11 1 216 821 11 1 216 809 11 1 216 819 11 1 216 835 11 1 216 833 11 1 216 825 11 l 216 837 11 l 216 845 11 l 216 825 11 l 216 805 11 l 216 827 11 l 216 817 11 l 216 829 11 l 216 845 11 l 216 817 11 l 216 845 11 l 216 837 11 1 216 821 11 1 216 821 11 1 216 825 11 1 216 864 11 1 216 857 11 1 216 837 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 829 11 1 216 829 11 1 216 801 11 1 216 801 11 1 216 829 11 1 216 829 11 1 216 829 11 1 216 829 11 1 216 805 11 1 216 805 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 821
32. e new Main board for the Main board which IC damaged 1 2 3 4 5 6 1 8 9 10 11 12 13 14 15 16 17 18 MAIN BOARD 7 9 Page 45 MAIN BOARD 7 9 Page 45 30 ww A 25 36 5 E gt E A CAL OUT OVF2 MAIN BOARDI 5 9 ovi ovi DIAG EN LAT2 29 LAT2 LATI P 8 9 B SHIFT ae Page 46 SCDT NE SOFT MUTE oues Wine NS INIT HPMUTE ii Bup3 3V MAIN BOARD ETIN as ES AN 28 C 1 DZ260 CN602 9 9 MN i 603 R601 100 05 DATA 47 RDS MIC DATA 604 R602 100 05 605 R603 100 TUNED me A 606 R604 100 ST nmn TP 607 R605 100 5700 ma TP 608 R606 100 _ ST 609 R607 100 STDI 1 so 5 9 A12V 1 V SELO EN E4V D osa PITT re ae Pe X sar con Sie mcc EH TT HM F C507 Page 49 UT Tp614 R614 100 5 NS_INIT V REG pases sis m ju 616 htl 10 lt 4 32 R650 100 12C 1006 IC B D P CONT3 1 SEL p BERE jeu 100 O CEJASELO kat 4 32 551 100 126
33. fa HDZ278_ PN Mime dd ww p 3 6 9 ens 44 Hee HCD DZ260 DZ270 HDZ278 6 21 PRINTED WIRING BOARDS JACK P SW Board See page 31 for Circuit Boards Location e LF Uses unleaded solder 1 2 3 4 5 6 7 8 9 10 11 12 13 5106 JACK BOARD NAS 11146 i ATI d Sa p nes Fl D MAIN I COMPONENT IO SCART ss MAIN BOARD BOARD BOARD BOARD CN3001 CN412 CN412 i CN2101 Page 38 Pages Page4 mE P SW BOARD PaeB ob 27777777736 101 100 mM PHONES AUDIO IN A CAL MIC R179 12 model R181 E12 AR MX model FB102 EXCEPT E12 AR MX model FB10 EXCEPT MX model 180 E12 AR MX model 182 E12 AR MX model FB103 EXCEPT E12 AR MX model FB105 EXCEPT ELAR MX model x5 R183 EI2 AR MX model 28106 EXCEPT ET2AR MX m odel 1 875 160 5108 F Semiconductor Location Ret No Location CD Q B B B C B B B G G G G 0202 02 NOON HCD DZ260 DZ270 HDZ278 52 DE 6 22 SCHEMATIC DIAGRAM JACK P SW Board 1 2 3 4 5 6 1 FL BOARD FL CL CN100 Page 55 FLC DGND FL SW3 3 CL153 IC 102 102 S T111B33MC OGSTFG 3 3V REG CHASSIS R115 R121 R122 R123 3 3k 2 2k 2 2k
34. 1 ANTENNA COAXIAL 75 FM MAIN BOARD 5 9 CN602 Page 43 MAIN BOARD 7 9 CN702 Page 45 MAIN BOARD 6 9 CN4301 Page 44 HCD DZ260 DZ270 HDZ278 6 19 PRINTED WIRING BOARD 1 2 IO COMPONENT Board DZ270 HDZ278 3 4 5 6 7 8 1401 1404 COMPONENT VIDEO OUT TVNIDEO Pes VIDEO OUT OUT R BOARD DZ270 HDZ278 B HELL f IT l Gase oE E OJ O 6 5 11140 9 a Fi 5 1444 3 OF uo i ii ii J L441 jw O e O am 8489 8485 R486 CJ 8479271 C496 c49100 C462 R480 CI RABICI 54 77 MAIN ee 1 18505 e R490 1 84910 O BOARD CN4303 37 CN403 15P DZ270 1 LE D px tar SIS MAIN J W515 E JW516 OQ m R584 e CN4302 i TT 37 v 46 e a CN402 17 HDZ278 i 11553 TTS D 25 k 1552 es 1452 m 3 1456 g 1548 b 468 1545 N A DZ278 9 BE 5 5 i 1154 gt Pese Jw ues W524 a 1488 1555 557 F i KAO B 4 i J L558 5 MAIN BOARD jus ON 9 9 9 9 155
35. 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No R1754 1757 R1781 R1782 R1783 R1784 R1785 R1786 R2101 R2104 R2108 R2110 R2114 R2115 R2117 R2119 R2120 R2121 R2123 R2127 R2128 R2129 R2130 R2131 R2133 R2134 R2136 R2150 R2151 R2152 R2154 R2155 R2156 R2157 R2158 R2159 R2160 R2161 R2162 R2167 R2168 R2176 R2177 R2178 R2179 R2180 R2181 R2182 R2184 R2185 R2188 R2189 HCD DZ260 DZ270 HDZ278 Part No 1 216 864 11 1 216 864 11 1 216 827 11 1 216 827 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 218 841 11 1 216 829 11 1 216 864 11 1 216 826 11 1 216 801 11 1 216 864 11 1 216 833 11 1 216 864 11 1 216 809 11 1 216 864 11 1 216 864 11 1 216 833 11 1 216 833 11 1 216 845 11 1 216 809 11 1 216 809 11 1 216 864 11 1 216 864 11 1 216 805 11 1 216 827 11 1 216 827 11 1 216 827 1 1 216 833 11 1 216 833 11 1 216 833 11 1 216 833 11 1 216 833 11 1 216 833 11 1 216 833 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 815 11 1 216 864 11 1 216 809 11 1 216 821 11 1 216 809 11 1 216 833 11 1 216 833 11 1 216 864 11 1 216 809 11 1 216 809 11 1 216 864 11 1 216 033 11 Description SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP MET
36. 1201 CHASSIS _ P SWBOARD i 101 109 5108 C170 di d l 100 a ao Page 49 IO SCART BOARD CN412 DZ260 10 0 BOARD CN412 DZ270 HDZ278 51 CN108 di ri 9 9 CN3001 Page 47 HCD DZ260 DZ270 HDZ278 HCD DZ260 DZ270 HDZ278 6 23 PRINTED WIRING BOARDS FL MS 203 SPEAKER Board See page 31 for Circuit Boards Location f Uses unleaded solder l 2 3 4 5 6 7 8 9 10 11 12 13 FL BOARD Semiconductor Location Ref No Location B C D E G H HCD DZ260 DZ270 HDZ278 54 54 HCD DZ260 DZ270 HDZ278 6 24 SCHEMATIC DIAGRAM FL SPEAKER l 2 3 4 5 6 1 8 9 L100 47uH C101 100 10V C105 0101 C104 47 D102 MC2837 0 01 50VMAZ8051GLLS0 D100 MC 2837 RID 3 9k CL110 Q100 5504 C102 C103 4700p 0 002 1 100 6315 FL DISPLAY DRIVER CN100 9 CL108 D CL107 CL106 tel 1105 C107 C108 JACK v cim rnm FO Page 53 hu 2 11106150 CL149 34 0 101 E4V Ir e mu NEN der enm KT NJ L23H400A REMOTE CONTROL RECEIVER 10 3 R108 E n s C117 OGND 16V van SES NOS CHASSE BERE E 06200 R107 82k _ ii ET102 SPEAKER BOARDI Ex ENGEPT 12
37. 8A 125V US CND MX T6 3AL 250V EXCEPT US CND MX R901 1M 1 2W US CND MX 1 5M 1 2W EXCEPT US CND MX 963 964 2200p 250V US CND MX 470p250V EXCEPT US CND MX C903 1000200V US CND 330 400V AEP UK 330 450V E3 E12 E15 AUS AR 1000 250V 905 0 01400V US CND MX 3300p 400V EXCEPT US CND MX R 903 904 33k3W US CND MX 100k3W EXCEPT US CND MX R914 0 05 5W US CND MX 0 15W EXCEPT US CND MX R912 0 222W US CND MX 0 332W EXCEPT US CND MX C907 1500 US CND MX 1000p EXCEPT US CND MX C910 1050V US CND MX 22 50V EXCEPT US CND MX REGULATOR R922 18 2W HCD DZ260 DZ270 HDZ278 R925 JW918 DZ904 MAZ8056GMLS0 1 LF F7 16 JW941 E 901 902 C901 R901 VDR901 0 22 275 0910 2 11106150 10 0922 25 3243 21V REG D922 2 11106150 3 4 2 6 8 9 10 11 12 3 C938 470p 250V 905 1901 MAIN TRANSFORMER C934 NC L931 2200 lt 0931 FMX 225L 9 6uH 35V A D901 TH901 D5SBA60F01 4P 904 GND 4 1 OND Page 47 R940 6 10k 0 5 EB907 D913 SARS03 W916 Q943 441 1 0 0947 R937 31 RTIN441C TP 1 10k 0 5 A ME Q943 947 POWER DOWN DETECT x2
38. CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ChIP ELECT CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP 0 001uF 0 0047uF 0 01uF 0 luF 47uF 0 22uF 0 22uF 0 22uF 0 01uF 0 22uF luF 0 01UF 0 1UF 0 1uF 0 1uF 4 7UF 100uF 100uF 220uF 0 1uF 10uF 10uF 0 1uF 0 001uF 0 01uF 0 0056uF 4 7uF 100uF 47UF 0 luF 0 001uF 10uF 0 luF 47uF 0 1uF 0 luF 0 1uF 0 1UF 0 1uF 0 1uF 0 1uF 47uF 0 1uF 0 1uF 0 luF 0 luF 0 luF 0 luF 47uF 0 1UF 0 1UF Remark 10 50V 10 50V 10 25V 10 16V 20 10V 10 16V 10 16V 10 16V 10 25V 10 16V 10 10V 10 25V 10 16V DZ260 DZ270 10 16V DZ260 DZ270 1096 16V DZ260 DZ270 10 6 3V 20 6 3V 20 6 3V 20 10V DZ260 DZ270 10 16V 10 6 3V 10 16V 10 6 3V 10 16V 10 50V 10 25V 10 25V 10 6 3V 20 16V 20 35V 10 50V 10 50V 20 50V 10 16V 20 35V 10 16V 10 1
39. CN4303 DZ270 _ 3x 12 BV3 3 CR wire flat type 17 core CN4302 HDZ278 wire flat type 5 core heat sink section 702 two screws wire flat tvpe 19 core CN602 3 CR 02260 wire flat tvpe 17 core CN603 DZ270 HDZ278 RS EN SPEAKER board pz 1 CN1141 8P six screws BV3 3 CR MAIN board W two radiation sheet two screws 3 CR 20 HCD DZ260 DZ270 HDZ278 3 7 IO SCART BOARD 02260 IO COMPONENT BOARD DZ270 HDZ278 two screws 3 CR IO SCART board 02260 CZ IO COMPONENT board DZ270 HDZ278 3 8 TRAY Move the chuck cam in the direction of the arrow 21 HCD DZ260 DZ270 HDZ278 3 9 BELT YU Ww DES 7 av claws 6 belt 5 c o 3 10 MS 203 BOARD MS 203 board DC motor B three claws M 1 7x 2 5 D screw 22 HCD DZ260 DZ270 HDZ278 3 11 BASE UNIT two claws chuck Q base unit 3 12 OPTICAL PICK UP o N S S lt o E G 5 SS two insulators two insulator screws D two claws 9 holder two insulator screws 23 HCD DZ260 DZ270 HDZ278 SECTION 4 TEST MODE Incorrect operations may be performed if the test mode is not entered properly In this case press th
40. CSO RFLVL SGND V2REFO V20 DC coupled main beam RF signal input F Laser power monitor input e Laser power monitor input Laser diode DVD drive signal output Laser diode CD drive signal output Power supply RF 3 3V Not used Open FRP low pass output round Reference voltage 2 8V output JJ eference voltage 2 0V output 2 VREFO Reference voltage 1 4V output FEO Focus error monitor output TEO Tracking error monitor output CD TEZISLV OP OUT INN FMO TROPENPWM IOPMON TRO AGND18 AVDD18 USB DP USBDM USB VDD3 USB VSS USB VDD18 USB VSS DIR ERROR NC AUDIO NC TE Slicing Level input Op amp output Op amp negative input opindle feedback signal input CD CD CD CD B Disc motor control PWM output eed motor control PWM output ray PWM output Tray open output CD CD CO op Monitor input B racking servo control signal output ocus servo control signal output round Power supply 1 8 SB port serial data input output CD CD CD no no et SB port serial data input output USB power supply 3 3V SB ground ot used B 9 Power supply 1 8 5 a IR PLL error signal input 5
41. DVD TOP MENU 13 36 DY NAMIC BASS 6 74 ENTER 24 19 20 31 34 53 71 FUNCTION 2 23 28 MENU 25 73 MUTING 7 28 NIGHT 23 74 ONE TOUCH PLAY 39 58 ol O 0 O D C CO co dap CO CO CO gt SI eo SS P Z PICTURE NAVI 15 39 62 PRESET 27 54 PROG 271 73 S AIR 4 SLEEP 17 74 SOUND MODE 5 27 SUBTITLE 24 30 SY STEM MENU 24 19 23 74 75 THEATRE 8 57 TOOLS 26 73 TUNING 10 53 TV 29 73 TV INPUT 73 TV VOL 84 73 VOLUME 8 28 14 12 0 00 HCD DZ260 DZ270 HDZ278 BUTTON DESCRIPTIONS Number buttons 14 32 53 73 1 0 on standby 1 19 20 28 TV Ib on standby 19 73 Etits 19 20 31 34 53 71 REPLAY ADVANCE 9 28 l44 PI 7 28 10 28 STEP i i 9 28 SLOW lt 8 B gt 28 C play 80 28 stop 28 28 HI pause 11 28 C DISPLAY 3 6 20 31 34 71 d gt RETURN 1 32 73 132 73 1 This button is not available for this model 2 ENTER button has the same function as the button When you operate the TV the ENTER button 15 used for selecting a channel and the button is used for Selecting menu items page 73 3
42. EXPLODED VIEWS dion a 35 711 Overall Section 70 7 2 Front Panel Section tette 71 6 4 Block Diagram AMP Section 35 6 5 Block Diagram POWER Section 36 1 LE uL 6 6 Printed Wiring Board MAIN Board Side A 37 De s 5 8 ELECTRICAL PARTS 74 HCD DZ260 DZ270 HDZ278 SECTION 1 SERVICING NOTES NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suffer electrostat ic break down because of the potential difference generated by the charged electrostatic load etc on clothing and the human body During repair pay attention to electrostatic break down and also use the procedure in the printed matter which is included in the repair parts The flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pickup block Therefore when checking the laser diode emission Observe from more than 30 cm away from the objective lens DISC TRAY LOCK The disc tray lock function for the antitheft of an demonstration disc in the store 1s equipped Setting Procedure 1 Press I D button to turn the set on 2 Press the FUNCTION button to set DVD function
43. F2 INDICATOR TUBE DZ2 0HD2278 5 BIV DIGITAL AMP IC931 SHUNT REG XIN D zl Xx 5MHz IC503 Q503 EM RESET RESET PCONT2 20 P CONTI 39 aL DZ260DZ270 IC101 His 4 SIRCS IN AUDIO RECEIVER Pace 34 ae P CONT3 WRITE EMP P CONT3 A1 HCD DZ260 DZ270 HDZ278 D3 3V 0 L8V REG IC3050 L8V 36 F901 ACIN ONO 0901 mi IC901 SWITCHING REGULATOR i ON OFF SWITCH 5 FB 01 FEEDBACK PC903 STANDBY CONTROL 4 EN SUB TRANSFORMER 921 SWTCHING 5 REGULATOR 2 7 9 D 0902 02904 4 421V 4 2 1 zc D923 1 PC904 on STANDBY O CONTROL HCD DZ260 DZ270 HDZ278 When 1C501 IC510 and IC1103 on the Main board are damaged exchange 6 6 PRINTED WIRING BOARD MAIN Board Side A See page 31 for Circuit Boards Location F Uses unleaded solder the new Main board for the Main board which IC damaged 14 13 12 11 10 9 8 7 6 5 4 3 2 1 MAIN BOARD SIDE E 2 i 3 0 ji ta e e 1 CN401 i TI Wm 8 48 i 52 B E 03553 _ ar BB um ET ga ie
44. Radio oniv 62 6 Lights up when the HDMI OUT jack is correctiv connected to HDCP High bandwidth Digital Content Protection compliant device with HDMI or DVI Digital Visual Interface input 18 NE Current surround format Except for JPEG image file Lights up when the color svstem is set to NTSC Asian Australian and Middle Eastern models oniv Lights up during USB recording copving DAV DZ270 oniv 73 Lights up when Super Audio CD CD is loaded 38 jeuonippy 105 15 HCD DZ260 DZ270 HDZ278 16 1062 Remote control ALPHABETICAL ORDER A O ANGLE 3 36 AUDIO 16 37 CLEAR 2 40 52 62 D TUNING P2 62 DISC SKIP 82 DISPLAY 21 63 72 82 DVD MENU 25 43 DVD TOP MENU 13 43 DY NAMIC BASS 6 81 ENTER 24 26 27 38 40 61 78 FUNCTION 2 30 35 MENU 25 80 MUTING 7 35 NIGHT 23 81 ONE TOUCH PLAY 5 65 pE 0 3 0 0 O CO CO CO CO CO ap co co iet RIS B P Z PICTURE NAVI 15 45 69 PRESET 27 62 PROG 3 27 80 S AIR 4 SLEEP 17 81 SOUND MODE 5 34 SUBTITLE 22 37 SY STEM MENU 24 26 31 81 82 THEATER THEATRE 18 64 TOOLS 6 80 TUNING 0 61 TV 29 80 TV CH 3 27 80 TV INPUT 20 80 TV VOL 84 80 VOLUME
45. SHORT CHIP SHORT CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 0 1 330 33K 33K 100 10 1 2 2K 470 470 10 22 100 100 470 470 22 100 100 470 470 10 100 100 Remark 190 1W DZ260 DZ270 0 5 1 10W DZ260 DZ270 0 596 1 10W DZ260 DZ270 0 596 1 10W DZ260 DZ270 5 1 10W DZ260 DZ270 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 596 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 596 1 10W 596 1 10W Ref No R3072 R3073 R3074 R3075 R3076 R3077 R3078 R3079 R 3080 R 3085 R 3086 R 3087 R 3088 R 3089 R 3090 R3091 R 3092 R 3093 R 3094 R 3095 R 3096 R 3097 R 3098 R 3099 R3101 R3102 R 3103 R3104 R3107 R3116 R3125 R3126 R3127 R3151 R3152 R3153 R3154 R3157 R3165 R3166 R3175 R3176 R3177 R3201 R3202 R 3203 R 3204 R 3207 R3215 R3216 3225 3226 R3227 R3251 R3252 R3253 R3254 2257 3265 PartNo l
46. s UU En BEX ur E G 5 38393 88 cuss mm U TIR 8 g B G 5 rs 22 i e 5 3 _ 5 8 F 5 gt 4 4 ABB a m F 5 Bo g 4 ow Bf T 5 0 0 je pam 00 905 E 5 7 A mO D 5 cu amp cons on um B go S88 BO D 5 D 3 i ER B 8 5 5 8 8 ID cues M S T Tb 07 b quc BB 00 5 wW 7 ee C3407 EIS J NAN RUSI 5 P BB 28 3 B8 0 5 NI SPINDLE Su a i a 2 I C3806 m B A C3316 i i ao p Wm 5 M Ne Pz al 9 8 8 3 ADS Gay El leah ter ee i 072690727 q 0 10 0 40 Ou 5 x N F EET nu Bo UL 05 OI B tJ Ou EN o EB3004 im w Se 8 coz 00 BA 4 B 8 8 BI od 0726007270 d o A 995 Gi Qua 77777 52 ic 54989999 Sys o OF ree Ol A 5 7 105 F Um 2 59 E p puce 2 3 A 1 REG 9 IO COMPONENT lt ae dM x Y 55 o BOARD g T 3259 B B 22 9 B 4 8 TO za Co p B craOTYO Gao CN418 Quam MY 2 UO mi
47. 0 1uF 0 1uF 100uF 22uF 22uF 0 01uF 0 01uF 0 1uF luF luF 20 10 10 20 20 20 20 10 20 10 20 20 10 10 20 10 10 20 20 20 10 10 10 10 10 CONNECTOR SQUARE 21P CONNECTOR FFC 11P DIODE gt DIODE 11106150 DIODE MA2J 11106150 DIODE RB501V 40TE 17 lt gt IC MM1758AFBE uPC455862 14052 BDR2 KIA7809AP 11250 6 JUMPER RESISTOR gt SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP COIL INDUCTOR INDUCTOR cC c c 10uH 10uH Remark 25V 50V 16V 16V 25V 50V 25V 50V 25V 50V 25V 16V 16V 16V 35V 16V 16V 16V 25V 25V 25V 25V 16V 10V 10V EURO AV gt OUTPUT TO TV CONNECTOR FFC LIF NON ZIF 19P CONNECTOR FFC LIF NON ZIF 19P CONNECTOR FFC LIF NON ZIF 5P PIN CONNECTOR SMALL TYPE 4P Ref No Q400 Q401 Q402 Q403 Q404 Q405 Q406 Q412 Q413 R400 R401 R402 R403 R404 R405 R406 R407 R408 R409 410 R411 R412 R413 R414 R415 R416 R417 R418 R419 R421 R422 R424 R425 R426 R431 R432 R433 R434 R435 R479 R480 R481 R485 R486 R489 R490 R491 R515 R516 R523 R526 R527 R528 R529 R533 R537 R538 Part No 8 729 038 28 8 729 038 28 8 729 620 07 8 729 027 52 8 729 027 23 8 729 038 28 8 729 027 23 8 729 027 52 8 729
48. 1 B FL CLK FL_DATA FL CS gt m lee D GND FL KEYO SIRCS KEY1 4 T 5 9 b C CN502 D GND Page 43 EN B PLUG DETI EN A DC CONT A CAL MONO ST DET PLUG DET2 GAIN CONT lt D 8130 8129 R186 Q101 104 105 R133 R132 Fl CN MIC DC SWITCH 680 100 SWITCH NEJ RTINA4IC TP 1 INVERTER 103 NJ 4558 2 143 142 CL187 1000p 1000 FTI Q 1100 AUDIO IN A CAL MIC N LFBIUB 3 R146 C144 470 10 16V R151 C149 2 2k 68 C150 R152 CHASSIS 0 008 0 0109 MC2837 C153 0 47 R154 151 Mi COM 101 ra 10104 p IC 104 NJM4558M TE2 Ea MIC LEVEL DETECT 0 0 0 EA En DZ260 D 2270 MAIN BOARD 1 9 R171 4Jk R173 CN2101 i ii i T Fw EXCEPT E12 AR MX MODEL 0 e Q106 Q108 Q106 109 25 5938 112 1 25 5938 112 1 H P MUTE Lae erase OR NUN Fai R162 0 1 R170 v R172 C166 Q107 Q109 25C5938 T112 1B 25C5938 T112 1B 12 MODEL 001 CD 1 1 1 pets EXCEPT E12 AR MX MODEL HCD DZ260 DZ270 HDZ278 53 53 R126 R128 2 2k 3 3k 5100 d 1 5101 d i 5102 d 5103 d 5104 d 5105 d i 5106 d E FUNCTION
49. 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No R186 R187 5100 5101 5102 5103 5104 5105 5106 5107 EDEDED EDEDEDEDED C220 C221 C222 C223 C227 C229 C230 C231 292 221 238 239 240 241 6317 C313 C314 C315 Part No 1 216 821 1 1 216 821 11 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 480 136 11 A 1382 455 A A 1382 502 A A 1382 545 A A 1382 614 A A 1382 622 A A 1486 440 A A 1497 750 A 1497 761 4 231 099 41 1 128 995 21 1 107 826 11 1 107 826 11 1 126 206 11 1 162 964 11 1 165 908 11 1 165 908 11 1 165 908 11 1 165 908 11 1 107 826 11 1 126 965 11 1 126 947 11 1 107 826 11 1 107 826 11 1 107 826 11 1 126 933 11 1 107 826 11 1 126 933 11 Description METAL CHIP METAL CHIP lt SWITCH gt SWITCH KEYBOARD 2 SWITCH KEYBOARD gt SWITCH KEYBOARD Pl SWITCH KEYBOARD SWITCH KEYBOARD 11 SWITCH KEYBOARD 44 IK IK Remark 5 1 10W 5 1 10W SWITCH KEYBOARD FUNCTION ENCODER ROTARY 12 TYPE VOLUME K K K K K K K K K MAIN PC BOARD COMPL F 13340348 MAIN PC BOARD COMPL 133
50. 10W 1 10W HDZ278 1 10W HDZ278 1 10W 1 10W HDZ278 1 10W 1 10W HDZ278 1 10W HDZ278 1 10W HDZ278 1 10W 1 10W 1 10W 1 10W 1 10W 75 HCD DZ260 DZ270 HDZ278 Ref No R 558 R559 R561 R562 R564 R566 R567 R575 R576 R579 R582 R584 R595 R598 R599 R600 R601 R602 R603 R609 R610 R620 K K K K K K K K K K K K K K C400 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 412 413 414 415 416 417 419 420 421 422 423 424 425 491 C495 C496 C499 C317 C518 C521 522 6 Part No 1 216 864 11 l 216 829 11 l 216 829 11 l 216 864 11 l 216 829 11 l 216 841 11 l 216 841 11 l 216 833 11 l 216 864 11 1 216 821 11 1 216 833 11 1 216 821 11 1 216 864 11 1 216 841 11 1 216 841 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 864 11 1 216 864 11 1 216 821 11 A 1382 453 A 1 162 966 11 1 162 964 11 1 162 964 11 1 126 933 11 1 126 933 11 1 162 927 11 1 162 927 11 1 162 927 11 1 162 927 11 1 162 927 11 1 162 927 11 1 126 933 11 1 162 964 11 1 126 933 11 1 126 933 11 1 107 826 11 1 126 964 11 1 126 916 11 1 165 908 11 1 107 826 11 1 165 908 11 1 165 908 11 1 165 908 11 1 126 933 11 1 126 964 11 1 162 960 11 1 104 662 11 1 162 960 11 1 104 662 11 1 104 662 11 1 126 960 11 1 162 960 11 1 104 662 11 Description SHORT CH
51. 16V 16V 50V 6 3V 10V 16V 10V 10V 10V 16V 50V 50V 25V 50V 25V 25V 50V 50V 25V Ref No C524 525 C526 C32 530 333 C534 6335 C536 C391 C538 C541 C542 C548 C549 C552 C556 C557 C558 C559 C561 C562 C620 C621 C622 CN400 CN401 CN406 CN410 CN412 CN414 0401 0402 0407 Part No 1 104 662 11 1 162 960 11 l 107 826 11 l 126 933 11 1 104 662 11 1 126 960 11 1 104 662 11 1 162 960 11 1 104 662 11 1 162 960 11 1 104 662 11 1 126 933 11 1 107 826 11 1 127 573 1 1 126 947 11 1 107 826 11 1 107 826 11 1 126 933 11 l 104 662 11 l 104 662 11 l 162 970 11 l 162 970 11 l 107 826 11 1 165 908 11 1 165 908 11 1 816 044 11 1 779 287 11 1 719 287 11 1 779 273 11 l 564 706 11 1 568 830 11 6 501 817 01 6 501 817 01 8 719 058 24 6 710 470 01 8 759 100 96 8 759 385 76 6 700 830 01 6 705 338 01 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 469 525 11 1 469 525 11 Description ELECT CERAMIC CHIP CERAMIC CHIP ELEGT ELECT ELEGT CERAMIC ELECT CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECTI CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CONNECTOR 2 22uF 220 0 luF 100uF 22uF luF 22uF 220PF 22uF 220PF 22uF 100uF 0 1uF luF 47uF
52. 17 PRINTED WIRING BOARD IO SCART Board DZ260 See page 31 for Circuit Boards Location F Uses unleaded solder 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Semiconductor IO SCART BOARD 02260 1 1 Location Ref Location 403 409 410 0408 cim m 400 0 0 4 11440 2 8 491 D o a i O G 5 mu 1400 2 8 IJO 59 1406 2 277 e MO 3 R425 5 CL400 yao q 2602 2 Ow We 412600 5 3 EUO AGE i JL gt 4 4 UB 58 C49 1 G 4 1407 e 285 uua SA 3 041 041 6 RASI R579 E M Sb Bra D 6 MAIN R432 L3 on on TA a F 5 BOARD 1 i 1416 D R435 C420 E 6 R433 E 1 dj C pada R582 R575 F 5 Page 37 a Ww 618 Os Wadi R422 EJ NEA j 419 Tot d 6 I SS E IBA 5 1435 1W424 H H H 0401 6 d W468 5 5 D 11 JW447 0 W507 R576 WSS 2 8 Q 9 O qo mg TA 29 0 11 Jua ns J W418 Js 9 0406 550 gaa 5407 E548 5 1526 547 E G L439 69 89 975 s nem 3 461 JW432 C621 4426 403 550 2 3 jw462 2 5 JW415 IC620 gt E D402 DUI _ 5 B D 1433 5 5 5 0402 sO Q405 1620 ki 2 B OA F Om MAO AD gt
53. 216 809 11 l 216 809 11 l 216 809 11 l 216 809 11 l 216 809 11 l 216 809 11 l 216 809 11 l 216 809 11 l 216 845 11 l 216 839 11 l 216 839 11 l 216 833 11 l 216 833 11 l 216 833 11 l 216 833 11 l 216 837 11 l 216 837 11 l 216 837 11 l 216 837 11 l 216 827 11 l 216 829 11 l 216 809 11 l 216 839 11 l 216 839 11 l 216 809 11 l 216 809 11 l 216 864 11 l 216 864 11 l 216 835 11 l 216 864 11 l 216 864 11 l 216 845 11 l 216 845 11 l 216 845 11 l 216 809 11 l 216 809 11 l 216 864 11 l 216 864 11 l 216 835 11 l 216 864 11 l 216 864 11 l 216 845 11 l 216 845 11 l 216 845 11 l 216 809 11 l 216 809 11 l 216 864 11 l 216 864 11 l 216 835 11 l 216 864 11 l 216 864 11 l 216 845 11 l 216 845 11 l 216 845 11 l 216 809 11 l 216 809 11 l 216 864 11 l 216 864 11 l 216 835 11 l 216 864 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP SHORT CHIP
54. 50V 5 50V 5 50V 20 10V 20 16V 5 50V 5 50V 5 50V 10 50V 10 16V 10 16V 10 16V 10 50V 10 50V 10 50V 20 35V 20 35V 10 50V 5 50V 5 50V 20 35V DZ270 HDZ278 20 35V DZ260 10 50V 10 50V 10 50V 16V 16V 16V 16V 16V 10V 10 50V 10 16V 10 16V 61 HCD DZ260 DZ270 HDZ278 Ref No C 3155 C3156 2157 3156 3159 3162 3163 3164 C3165 C3166 C3166 C3167 2172 Calis C3200 C3203 C3204 C3205 C3206 C3207 C3208 C3209 2212 C3213 C3214 C3215 C3216 C3216 3250 3453 3254 C3255 C3256 3731 C 3258 C3259 C3262 C3263 C3264 C3265 C3266 C3266 C3267 C3300 C3303 C3304 C3305 C3306 2307 C3308 C 3309 3312 C3313 C3314 82 PartNo l 107 725 11 1 115 185 11 1 115 185 11 1 104 329 11 1 112 246 11 1 112 246 11 1 104 329 11 1 137 198 81 1 137 198 81 1 112 831 11 1 126 953 11 1 104 329 11 1 162 964 11 1 162 964 11 1 104 329 11 1 107 725 11 l 107 826 11 l 107 725 11 l 115 185 11 1 115 185 11 1 104 329 11 1 112 246 11 1 112 246 11 1 104 329 11 1 137 198 81 1 137 198 81 1 112 831 11 1 126 953 11 1 104 329 11 1 104 329 11 1 107 725 11 l 107 826 11 l 107 725 11 1 115 185 11 1 115 185 11 1 104 329 11 1 112 246 11 1 112 246 11 1 104 329 11 1 137 198 81 1 137 198 81 1 112 831 11 1 126 953 11 1 104 329 11 1 104 329 11 1 107 725 11 l 107 826 11 l 107 725 11 1 1
55. 6 8k MX lk 07260 E LE 553 BERR 22 2 BOARD M GND 4 9 2 2 E OCSWISIG R581 100 P527 oci 7B JEE C504 Page 42 hi 2 2 9 lt T 2 Lu TP501 R530 10 FLCLK ww 1 m si P502 535 100 FL DATA _______ Ll m IN Page 41 TP503 R533 100 FL CS KRMOD B T sil gn Sum se mR me ET isoo MAN KEYO IFSDI TP544 51503 BOARD P507 R526 1k SIRCS 11 44 7 zi G psp TE e IFSDI 2 9 py i mm Tae coss dB XIFBSY Page 40 XIFCS BOARD ae rr ES ET XSYSRST ee 510 8537 or tor ur Page 53 ERE CER TP512 EN B P_CONT3 e e O Tp581 9P ii SITI E 20 XIFBSY 85680 TP583 ise ija TP516 ACAL 4 Am 503 FSCK R567 0 P585 2 1 503 CNVSS 8565 0 T TK11250CMCL G CNvss 519 LI 45V REG 33 R562 520 PST3635NR 510 RESET R564 _ 0 TP588 0503 ICT546 47k 1CT545 022 1510 E 25C3052EF T1 LEF EEPROM RESET CN513 haz J 01 LLL 4 i m l uu 44 ara 38 6
56. CEC RX IN CEC TX OUT c EM NI VIDEO SECTION Page 33 6 4 BLOCK DIAGRAM AMP Section DO gt RF SECTION Page 32 501 4 5 SYSTEM CONTROLLER SOFTMUTE A DIRCSFLAG 19 HP_MUTE 00 03 4 D3071 D3073 3003 DATA SELECT SOFTMUTE HPMUTE SCDT DIR DIN SHIFT DIR DAMP LATCH1 DAMP SOFT MUTE OVERFLOW1 OVERFLOW2 DRIVE RST EN 1 3030 S MASTER PROCESSOR HCD DZ260 DZ270 HDZ278 1C 3001 HEADPHONE AMP Q106 108 MUTE 3400 DIGITAL POWER OUTR1 O Q107 109 e ES 19 SOFTMUTE 08 1C 3010 S MASTER PROCESSOR HPOUTL2 43 OUTR1 OUTR2 23 SCLATCH 27 INIT 19 SOFTMUTE 1C 3020 S MASTER PROCESSOR OUTR1 OUTR2 OUTED 25 OVF FLAGL 00 12 24 FLAGR SD DIAG PVDD DET e SIGNAL PATH CO TUNER HCD DZ260 DZ270 HDZ278 DIAG AUDIO PLUG DET2 SECTION Page 34 03552 3555 B DOWN PROTECT I Do w o DC DET 57 0631 632 BUFFER
57. CORE DZ260 HDZ278 L3902 1 457 077 11 COIL AIR CORE R230 1 218 879 11 METAL CHIP 22K 0 5 1 10 L3903 1 457 078 11 COIL AIR CORE DZ260 HDZ278 L3904 1 457 077 11 COIL AIR CORE R231 1 216 827 11 METAL CHIP 3 3K 5 1 10W DZ260 HDZ278 L4501 1 469 527 11 INDUCTOR 47uH R232 1 216 829 11 METAL CHIP 4 7K 5 1 10W DZ260 HDZ278 TRANSISTOR gt R317 1 216 809 11 METAL CHIP 100 5 1 10W DZ260 HDZ278 Q503 8 729 620 07 TRANSISTOR 2SC3052bF TI LEF Q631 8 729 620 07 TRANSISTOR 25C3052EF T1 LEF R318 1 216 809 11 METAL CHIP 100 5 1 10W Q632 8 729 620 07 TRANSISTOR 2SC3052bF TI LEF DZ260 HDZ278 01101 6 550 008 01 TRANSISTOR UM6KIN TN R319 1 216 841 11 METAL CHIP 47K 5 1 10W 01102 6 550 653 01 TRANSISTOR QST8TR DZ260 HDZ278 R328 1 218 285 11 METAL CHIP 75 5 1 10W 01103 8 729 027 52 TRANSISTOR DTC124EKA T146 DZ260 HDZ278 01701 6 550 008 01 TRANSISTOR UM6KIN TN R 329 1 216 817 11 METAL CHIP 470 5 1 10W 03000 8 729 111 29 TRANSISTOR 2501616 DZ260 HDZ278 03001 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF R501 1 216 857 11 METAL CHIP 1M 5 1 10W 03002 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF R504 1 216 823 11 METAL CHIP 1 5K 5 1 10W 03081 8 729 027 23 TRANSISTOR DTA114EKA T146 UK 03101 6 551 696 01 TRANSISTOR ISA1235AC1TP 1EF R504 1 216 833 11 METAL CHIP 10K 5 1 10W 03102 6 551 696 01 TRANSISTOR ISA1235AC1TP 1EF E3 E15 03151 6 551 696 01 TRANSISTOR ISA1235AC1TP 1EF R504 1 216 835 11 METAL CHIP 15K 5 1 10W 03152 6 551 696 01 TRANSISTOR ISA12
58. DSR 1 BLACK DZ270 PANEL FRONT DSR 1 BLACK HDZ278 PANEL FRONT DSR 1 SILVER DZ260 AEP HCD DZ260 DZ270 HDZ278 Part No 3 213 730 01 3 213 130 11 3 213 132 01 3 213 131 01 1382 431 3 087 053 01 1 828 307 11 1 828 363 11 1382 433 1382 484 1382 542 1 519 988 11 not supplied not supplied not supplied Remark Description BUTTON POWER DSR BLACK BUTTON POWER DSR SILVER FILTER COLOR HOLDER FL FL BOARD COMPLETE BVTP 2 6 3CR WIRE FLAT TYPE 9 CORE WIRE FLAT TYPE 19 CORE JACK BOARD COMPLETE AEP UK E3 E15 AUS JACK BOARD COMPLETE US CND JACK BOARD COMPLETE E12 AR MX INDICATOR TUBE FLUORESCENT Note If the wire flat type was replaced fold it some as the wire flat type before replacement 1 HCD DZ260 DZ270 HDZ278 7 3 CHASSIS SECTION Ref No 101 101 101 101 102 103 104 105 106 107 107 108 108 108 109 109 109 110 111 IH fe 1334 282 A 1382 421 A A 1382 476 A A 1382 537 A 2 677 839 01 4 232 478 31 4 231 099 91 3 077 331 21 1 828 293 11 1 828 349 11 1 828 359 11 1 828 337 11 1 828 347 11 1 828 357 11 A 1382 453 A A 1382 500 A A 1382 887 A 3 077 331 11 2 597 972 61 3 100 158 21 not supplied not supplied Description Remark POWER BOARD COMPLETE DZ260 POWER BOARD COMPLETE DZ270 E3 E12 E15 AUS AR POWER BOARD COMPLETE HD
59. EN 35 LPF gt SUBWOOFER LPF lt t 03251 3252 DC BALANCE DETECT SPEAKER 3300 03551 DIGITAL POWER 25 6 PWM A OUT B 5 LPF gt e CENTER _ OUT A LPF O 5 RESET a Q3301 3302 E 4 DC BALANCE N HP DETECT N HP 14Z IC3100 E HP DIGITAL POWER AMP E gt B L hy FRONTR E 5 RESET N FL 03101 3102 4 DC BALANCE DETECT IC3150 DIGITAL POWER AMP IC3051 CLOCK gt 6 PWM_A OUTA OSCILLATOR TNT FIN 14 PWM B QUT ne 5 RESET X3051 d Q3151 3152 49 1MHZ 4 DC BALANCE DETECT SPEAKER IC3200 DIGITAL POWER AMP N SR gt gt 14 B OUT B ____ s AER SURR E 6 PWM_A QUT A CD 9 5 RESET 5L E Q3401 3402 DC BALANCE DETECT IC3250 DIGITAL POWER AMP SURL 03202 3201 DC BALANCE DETECT 1 03551 m DC BALANCE M 14V PROTECT POWER Q3000 3002 Page 36 35 HCD DZ260 DZ270 HDZ278 6 5 BLOCK DIAGRAM POWER Section IC501 5 5 SYSTEM CONTROL S102 104 FUNCTION que FL DISPLAY DRIVER 5100 101 FUNCTION 5105 106 FUNCTION KEY 9 ADKEYO FL CLK LED CLK 21 oes FL D OUTLED DATA 23 7 DIN o L FL CS STB STB 74 KEY INT 5107 ROTARY DR 21100 Fl FLUORESCENT
60. LOU JL3110 ta 1 11370 _ gt Saas R3215 0 2 IC B D DIGITAL POWER AMP GND OC GND GND amp OUT A VREG OUT B IC B D DIGITAL POWER AMP 63112 C3113 100 35V Debs PP A 80 GND RESET GND 32 Sea E omm PWM A OQ QC ADI OUT A GND sour el 8 GND for ZZ E VREG OUT B gt 1 OUT B JL3116 MM 2 RoUT B 302211 83115 C3100 0 1 5 13043 11 9 27 P GND 32V DCDET P GND1 Q3201 3202 DC BALANCE DETECT Q3202 ISA1235AC1TP 1EF 13056 R3227 15 9 100k i c cec 3127 15 9 2 2 13055 03201 R3226 100k R3225 100k TEE a8 a Un CN3200 5p TP3304 Q3401 3402 sis DC BALANCE DETECT 3303 SPEAKER 3302 BOARD ISA1235ACITP 1EF 3301 13054 SR Page 55 R3427 15 9 10 IE 13053 R3426 03401 100k ISA1235ACITP 1EF Q3151 3152 DC BALANCE DETECT 03152 ISA1235ACITP 1EF 13087 3177 159 10 C3125 159 22 m RE RE m m Ua CN3100 5p TP3104 03101 3102 FL 4 DC BALANCE DETECT ______ SPEAKER CN114 Q3102 ISA1235AC1TP 1EF 113057 amp 3127 55 159 100 R3126 Q3101 100k 15 1235 1 1 3003 1000p 3002 HCD DZ260 DZ270 HDZ278 6
61. METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP 47 47 100 10K 10K 10K 47 47 1K 100 1 2K 10K 10K 2 1K 33K 33K 47K 10K 6 8K 15K 12K 12K 27K 56K 33K 100K 10K 100K 56K 82K 15K 18K 33K 10K 4 7K 2 1K 47K 4 7K 1 8K 1 8K 5 Remark 1 10W DZ260 HDZ278 5 1 10W DZ260 HDZ278 5 5 5 5 5 590 5 5 5 5 5 5 5 5 5 5 5 5 0 5 5 5 5 5 5 0 5 5 0 5 5 0 5 0 5 0 5 0 5 0 5 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 1 10W 1 10W 1 10W DZ270 1 10W DZ270 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W
62. SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP SHORT CHIP 100 100 100 100 100 100 100 100 100K 33K 33K 10 10 10 10 22K 22K 22K 22K 3 3K 4 1K 100 33K 33K 100 590 590 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No R3266 3275 3276 3277 3301 3302 3303 3304 3307 R3315 R3316 R3325 R3326 3327 3403 3404 3407 3415 3416 3425 3426 3427 3501 3502 3551 3552 3553 3554 R 3555 R 3556 3558 3559 3560 3561 3562 3563 3901 3902 3905 3906 3907 3911 3912 3913 3914 3917 R 3918 R3919 R4501 R4502 R4510 R4511 R4512 R4513 R4514 R4515 R4516 R4518 R4716 R4717 Part No 1 216 864 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 809 11 1 216 809 11 1 216 864 11 1 216 864 11 1 216 835 11 1 216 864 11 1 216 86
63. TK11133CSCL G 40 i 3 3V REG age Page 53 3 3V3 i R1151 10k 1 r lt D GND ar NS EE E AT EE l lt HCD DZ260 DZ270 HDZ278 HCD DZ260 DZ270 HDZ278 HCD DZ260 DZ270 HDZ278 6 9 SCHEMATIC DIAGRAM MAIN Board 2 9 FTI See page 31 for waveforms See page 64 for IC Pin Function Description of IC1101 l 2 3 4 5 7 8 9 10 11 12 13 14 15 n ____ 6 G L ww CT MAIN BOARD 2 9 gt gt 8 93 2 5 5 R2161 2162 T q d ii 2 R2127 2128 l if 1r R2120 2131 ASDATAI 10k 52270 il 5 100 ASDATA2 R2136 47 DZ260 HDZ278 xi x 3 3 M o 9 g 8 8 A iok 02270 N 41515 9 S 8 8 8 8 0 9 8 8 z IEIEIEIEIEILELELEIE R1134 1138 m 1 8V 100 DZ260 ALRCK 1 8V VREFO f RANI L 8 RIL62 1165 d 47 DZ260 HDZ278 TUR 8 8 222 x9 2130 afo 8 100 DZ260 HDZ278 5
64. This button is only available for the DVD or USB function jeuonippy 97 13 HCD DZ260 DZ270 HDZ278 14 Index to Parts and Control DZ270 HDZ278 For more information refer to the pages indicated in parentheses Front panel 1 2 3 415 16 7 11 10 9 8 1 on standby 27 85 VOLUME control 35 4 open close 35 PHONES jack 35 Front panel displav 105 9 AUDIO IN A CAL MIC jack 21 27 79 4 Plav operation buttons 35 lt gt USB port DAV DZ270 only 67 5 remote sensor 11 11 Disc tray 35 6 FUNCTION 30 Rear panel DAV DZ270 DAV HDZ278 SPEAKER jacks 16 COAXIAL 750 FM jack 24 AM terminal 24 TV VIDEO AUDIO IN jacks 18 21 VIDEO OUT jack 18 COMPONENT VIDEO OUT jacks 18 e e 5 e HI DMPORT DIGITAL MEDIA PORT jack DAV HDZ278 only 21 76 HDMI OUT jack 18 9 TV VIDEO DIGITAL IN COAXIAL OPTICAL jacks DAV HDZ278 only 18 uoneuuoju jeuonippy Front panel displav HCD DZ260 DZ270 HDZ278 About the indications in the front panel displav Plaving status Flashes when the sleep timer is set 81 Displavs svstem s status such as chapter title or track number time information radio frequency playing status decoding mode etc 4 Lights up when a station is received Radio oniv 61 Stereo Monaural effect
65. VCD e CD R CD RW CD ROM in video CD format or Super VCD format e Audio CD e CD R CD RW in audio CD format e CD R CD RW CD ROM in DATA CD format containing MP3 JPEG image files and DivX video files 99 and conforming to ISO 96609 Level 1 Level 2 or Joliet extended format DVD ROM DVD R DVD RW DVD R DVD RW in DATA DVD format containing MP3 files JPEG image files and DivX video files 99 and conforming to UDF Universal Disk Format Icon Sue fli CD DMP3 MPEGI Audio Layer 3 is a standard format defined by ISO MPEG which compresses audio data MP3 files must be in MPEGI Audio Layer 3 format ES HCD DZ260 DZ270 HDZ278 2 JPEG image files must conform to the DCF image file format DCF Design rule for Camera File system Image standards for digital cameras regulated by Japan Electronics and Information Technology Industries Association JEITA JExcept for United Kingdom and North American models DivX is a video file compression technology developed by DivX Inc gt DivX DivX Certified and associated logos are trademarks of DivX Inc and are used under license logical format of files and folders on CD ROMs defined by ISO International Organization for Standardization DVD RW DVD RW DVD R DVD VIDEO and the CD logos are trademarks Example of discs that the system cannot play The system cannot play the following discs e CD ROM CD R C
66. depending on destination 3 Press the DP button and the date of the software production is displayed 4 Press the PPI button again and the version is displayed 5 To exit from this mode press three buttons M Il 4 and 2 simultaneously 2 3 Key Test Mode Procedure 1 When the display test mode is activated press the D gt button to select the key test mode 2 Toenter the KEY test mode the fluorescent indicator displays VO Each time an another button is pressed value increases However once a button is pressed it is no longer taken into account When all keys are pressed correctly is displayed 3 When the VOLUME control is turned in the direction of is changed to VI then V9 When the VOLUME control is turned in the direction of is changed to V9 then 4 To exit from this mode press three buttons 11 l 4 and 2 simultaneously 24 3 Disc Tray Lock The disc tray lock function for the antitheft of an demonstration disc in the store 1s equipped Setting Procedure 1 Press the 1 0 button to turn the set on 2 Press the FUNCTION button to set DVD function 3 Insert a disc 4 Press Bl button and the 2 button simultaneously for five seconds 5 The message LOCKED is displayed and the tray is locked Releasing Procedure 1 Press Bl button and the 4 button s
67. des informations confiden tielles Suivre scrupuleusement les instructions chaque fois qu un composant est remplac et ou r par e Abbreviation AR X Argentina model Australian model Canadian model E3 240 V AC Area in model E12 220 240 V AC area in model E15 Iran model MX Mexican model Description Remark RESISTOR METAL CHIP 3 9K 5 1 10W METAL CHIP 33K 5 1 10W METAL CHIP 47 5 1 10W METAL CHIP 47 5 1 10W METAL CHIP 100 59 1 10W METAL CHIP 100 59 1 10W METAL CHIP 100 5 1 10W METAL CHIP 82K 5 1 10W METAL CHIP 47 5 1 10W TRANSFORMER 2 TRANSFORMER DC DC CONVERTER IO COMPONENT BOARD COMPLETE HDZ278 I0 COMPONENT BOARD COMPLETE DZ270 K K K K K K K lt CAPACITOR gt CERAMIC CHIP 1uF 1096 10V ELECT 100uF 20 16V CERAMIC CHIP 1uF 1096 10V ELECT 100uF 20 16V CERAMIC 1uF 1096 10V ELECT 1000uF 20 6 3V CERAMIC CHIP 0 luF 1096 16V ELECT 22uF 20 50V CERAMIC CHIP 0 001uF 10 50V CERAMIC CHIP 0 0022uF 10 50V ELECT 10uF 20 50V HDZ278 CERAMIC CHIP 0 1uF 1096 16V ELECT 470uF 20 10V ELECT 10uF 20 50V ELECT 1000uF 20 6 3V CERAMIC CHIP 1uF 1096 10V CERAMIC CHIP 0 001uF 10 50V CERAMIC CHIP 220PF 1096 50V ELECT 22uF 2090 25V CERAMIC CHIP 220 1096 50V ELECT 22uF 20 25V ELECT 22uF 20 25V Ref No C518 C521 C522 C524 C525 C526 C527 C530 C533 C534 C539 C536 C397 C538 C541 C542 C548 C549 C552 C556 C557
68. input output DVDD18 DDC CLK HIPLG AGND3 RES AVDD3 EXT CAP AGND3 AGND18 TXCN TXCP AVDD18 TXON TXOP AGND18 TXIN TXIP AVD18 TX2N TX2P AGND18 R Cr Pr 183 B Cb Pb 184 DACVSSA 185 Y G 186 DACVDDA 187 CVBS 188 DACVSSB 189 190 191 192 O round terminal DRAM address bus A11 output DRAM address bus A9 to A4 output Power supply 3 3V ute signal output for Focus Tracking Sledding Power supply 1 8 DMI DDC line clock input output DMI HPD signal input round I O 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 ITI xt resistor connected terminal Power supply 3 3V xt capacitor connected terminal round DMI TXD clock output DMI TXD clock output Power supply 1 8 DMI TXD 0 output DMI TXD 0 output Power supply 1 8 DMI TXD 1 output HDMI TXD 1 output Power supply 1 8 DMI TXD 2 output DMI TXD 2 output Power supply 1 8 182 ideo chroma R Cr Pr signal output L ideo chroma B Cb Pb signal output round lt ideo Y chroma G signal output Power supply 3 3 ideo Composite signal output round ideo chroma signal output ower supply 3 3 ideo Y signal output 0 DACVDDB DACVSSC round 6 Full Scale Adjustment setting terminal 194 195 196 197 VREF DACVDDC VBUS OE VBUS OC 198 SCORE DIR XSTATE 199 200 201 SPLRCK 202 ADIN SPDATA 203 ACLK eference Voltage input t
69. resistor by means of a VOM or battery operated AC voltmeter The limit indication is 0 75 V so analog meters must have an accurate low voltage scale The Simpson 250 and Sanwa SH 63Trd are examples of a passive VOM that is suitable Nearly all battery operated digital multimeters that have a 2 V AC range are suitable See Fig A To Exposed Metal Parts on Set AC voltmeter 0750 Earth Ground Fig A Using an AC voltmeter to check AC leakage HCD DZ260 DZ270 HDZ278 Laser component in this product is capable of emitting radiation exceed ing the limit for Class 1 This appliance is classified as a CLASS 1 LASER product This marking is located on the rear or bottom exterior CLASS 1 LASER PRODUCT LUOKAN 1 LASERLAITE KLASS 1 LASERAPPARAT CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure Notes on chip component replacement Never reuse a disconnected chip component e Notice that the minus side of a tantalum capacitor may be dam aged by heat Flexible Circuit Board Repairing e Keep the temperature of soldering iron around 270 C during repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Becareful not to apply force on the conductor when soldering or unsoldering UNLEADED SOLDER Boards requiring use of unleaded solder are prin
70. system other than that of the FL tube is turned off and the protection state is established DC detection When the L output from the power speaker error detection circuit DC detection port is detected for two seconds continually the power system other than that of the FL tube is turned off and the protection state is established 28 SECTION 5 HCD DZ260 DZ270 HDZ278 ELECTRICAL ADJUSTMENTS DVD SECTION When the optical pick up assy is replaced perform the EXECUTING IOP MEASUREMENT EXECUTING IOP MEASUREMENT See page 25 TUNER SECTION FM Tune Level Check generator OUT 75 Procedure 1 Turn the poweron 2 Input the following signal from Signal Generator to FM antenna input directiv Carrier Freq 87 5 MHz B 98 MHz C 108 MHz Deviation 75 kHz Modulation 1 kHz ANT input 35 dBu EMP Note Please use 75 ohm coaxial cable to connect SG and the set You cannot use video cable for checking Please use SG whose output impedance is 75 ohm 3 Set to FM tuner function and tune A B and C signals 4 Confirm TUNED is lit on the display for A B and C signals The mark of TUNED means The selected station signal is received in good condition 29 HCD DZ260 DZ270 HDZ278 SECTION 6 DIAGRAMS THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block For Printed Wiri
71. x 5 558 JE488 556 mem D401 R562 2 5 2 JW490 MAIN s BOARD 502 G EIO 509 602 Page 37 152 wd wi QI gt W440 Ca 53 CI R598 JW475 T JW JW445 J WA CE er C533 8548 C534 R516 8537 x 59 EN G p zm 0 lt gt Q 38526 1532 8529 2 umC T 5 C517 1 875 181 1 BOARD O JACK BOARD CN106 Page 52 HCD DZ260 DZ270 HDZ278 48 48 6 18 SCHEMATIC DIAGRAM IO SCART Board 02260 l 2 3 4 5 6 7 IO SCART BOARDI 27260 R609 gt R610 559 0561 C562 0 01 0 01 R603 100k CN412 EN UD NENNT BOARD a Page 53 F Audio L MIC1 INPUT SELECT R538 C530 3 3k 22 25V C525 220p C524 22 25V R489 4 1k R486 4 1k R485 4 1k IC B D C400 E 8 8 8 8 8 8 MM1758AFBE VIDEO DRIVER 412 58588983 CN400 1000p JL410 00000 21 C417 GND PULUG i 2962 S aga os CVBS IN 21 NUT I Ram a OP m VIDEO OUT GND m 408 R419 BLANKING OUT M 1 1 150 6 GND2 GNDI G BLANKING GND 11807 SY C413 R GND R417 150 100 Yout BIAS c ONG 16V C415 CAM x crot an FUNCTION SW R416 150 CAN ER B OUT ip GND
72. 0 V AC 60 Hz 120 V AC 60 Hz 20 V 240 V AC 50 60 Hz 110 V 240 V AC 50 60 Hz Other models 220 V 240 V AC 50 60 Hz Power consumption HDZ278 On 155 Standby 0 3 W at the Power Saving mode DZ260 DZ270 On 160 W Standby 0 3 W at the Power Saving mode Output voltage DIGITAL MEDIA PORT DZ260 HDZ278 only DC5V Output current DIGITAL MEDIA PORT DZ260 HDZ278 only 700 mA Dimensions approx 430 mm x 66 mm x 385 mm 17 in x 2 5 8 in x 15 1 4 in w h d incl projecting parts Mass approx 4 2 kg 9 Ib 5 oz Design and specifications are subject to change without notice SAFETY RELATED COMPONET WARNING COMPONENTS IDENTIFIED BY MARK OR DOTTED LINE WITH MARK ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY ATTENTION AU COMPOSANT AYANT RAPPORT A LA SECURITE LES COMPOSANTS IDENTIFIES PAR UNE MARQUE A SUR LES DIAGRAMMES SCH MATIQUES ET LA LISTE DES PIECES SONT CRITIQUES POUR LA S CURIT DE FONC TIONNEMENT NE REMPLACER CES COM POSANTS QUE PAR DES PIECES SONY DONT LES NUM ROS SONT DON N S DANS CE MANUEL OU DANS LES SUPPL MENTS PUBLI S PAR SONY 2 MODEL IDENTIFICATION Back 3 273 759 1 3 273 759 2 3 273 760 0 AUS model 3 273 760 5 AR model 3 273 760 6 15 model 3 273 760 9
73. 00 5 1 10W DZ260 HDZ278 10K 5 1 10W DZ260 HDZ278 100 5 1 10W DZ260 HDZ278 0 DZ260 HDZ278 0 DZ260 HDZ278 10K 5 1 10W DZ260 HDZ278 100 5 1 10W DZ260 HDZ278 0 DZ260 HDZ278 0 DZ260 HDZ278 0 DZ260 HDZ278 0 DZ260 HDZ278 0 DZ260 HDZ278 0 DZ260 HDZ278 100 5 1 10W DZ260 HDZ278 0 DZ260 HDZ278 0 DZ260 HDZ278 0 DZ260 HDZ278 0 DZ260 HDZ278 0 DZ260 HDZ278 0 DZ260 HDZ278 0 DZ260 HDZ278 0 47 5 1 10W 47 5 1 10W 22 5 1 10W Ref No R 783 R784 R785 R 788 R790 R791 R793 R794 R796 R797 R1101 R1102 R1103 R1105 R1106 R 1107 R1108 R1109 R1110 R 1111 R1112 R1113 R1114 R1115 R1116 R1117 R1118 R1120 R1121 R1123 R1124 R1125 R1132 R1133 R1134 R1135 R1136 R1138 R1139 R1140 R1141 R1142 R1145 R1146 R1147 R1148 R1151 R1152 R1153 R1154 R1155 R1156 R1159 1160 R1161 R1162 R1163 Part No 1 216 801 11 1 216 801 11 1 216 801 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 809 11 1 216 864 11 1 218 864 11 1 216 833 11 1 216 833 11 1 216 833 11 1 216 857 11 1 216 864 11 1 216 841 11 1 216 809 11 1 211 977 11 1 211 977 11 1 216 845 11 1 211 977 11 1 216 821 11 1 216 841 11 1 216 801 11 1 216 801 11 1 216 801 11 1 216 864 11 1 216 841 11 1 216 805 11 1 216 845 11 1 216 864 11 1 216 809 11 1 216 821 11 1 216 835 11 1
74. 01 6 501 579 01 6 501 579 01 1 500 236 22 1 500 236 22 1 500 236 22 1 500 236 22 1 500 236 22 6 705 312 01 8 759 100 96 8 759 100 96 1 819 878 51 1 819 878 51 1 216 864 11 1 216 864 11 1 216 864 11 8 729 038 28 8 729 038 28 8 729 038 11 8 729 027 23 8 729 027 23 6 550 889 01 6 550 889 01 6 550 889 01 6 550 889 01 Description Remark CERAMIC CHIP 470PF 5 50V CERAMIC CHIP 68PF 5 50V CERAMIC CHIP 0 068uF 10 16V CERAMIC CHIP 470PF 5 50V CERAMIC CHIP 0 001uF 10 50V CERAMIC CHIP 0 47uF 1096 10V CERAMIC CHIP 0 1uF 1096 16V CERAMIC CHIP 0 luF 10 16V CERAMIC CHIP 0 01UF 10 25V CERAMIC CHIP 0 01UF 10 25V CERAMIC CHIP 0 01UF 10 25V CERAMIC CHIP 0 01UF 10 25V lt CONNECTOR gt CONNECTOR FFC LIF NON ZIF 9P CONNECTOR FFC LIF NON ZIF 19P CONNECTOR USB A 4P USB DZ260 DZ270 PIN CONNECTOR SMALL DZ260 DZ270 DIODE gt DIODE MC2837 DIODE 2 11106150 DIODE 2837 DIODE 2837 FERRITE BEAD gt BEAD FERRITE CHIP 1608 EXCEPT E12 AR MX BEAD FERRITE CHIP 1608 EXCEPT E12 AR MX BEAD FERRITE CHIP 1608 EXCEPT E12 AR MX BEAD FERRITE CHIP 1608 EXCEPT E12 AR MX BEAD FERRITE CHIP 1608 EXCEPT E12 AR MX IC gt IC S T111B33MC OGSTFG uPC4558G2 uPC4558G2 JACK JACK AUDIO IN A CAL MIC JACK PHONES JUMPER RESISTOR SHORT CHIP 0 SHORT CHIP 0 SHORT CHIP 0 TRANSISTOR gt
75. 0150 10 50V MX US CND ELECT 47uF 2090 35V CERAMIC CHIP 220PF 1096 50V ELECT 10uF 20 50V MX US CND ELECT 22uF 20 50V EXCEPT MX US CND CERAMIC CHIP 0 00470 1090 50V ELECT 47uF 20 35V CERAMIC 100 10 250V CERAMIC CHIP 0 luF 1096 25V CERAMIC 0 01uF 20 250V CERAMIC 0 01uF 20 250V CERAMIC 150P F 5 2KV CERAMIC CHIP 0 001uF 10 50V CERAMIC CHIP 0 0022uF 10 50V FILM 0 0033uF 5 400V CERAMIC ATPF 596 2KV ELEGIT 22uF 20 100V ELEET 3300uF 2090 10V ELEGIT 2100uF 20 16V ELECT 1000uF 20 25V CERAMIC 100 10 250V ELEGIT 2200uF 20 35V ELEGI 2200uF 20 35V ELECT 2200uF 20 35V DZ260 HDZ278 CERAMIC CHIP 0 01UF 1096 50V CERAMIC CHIP 0 01uF 1096 50V CERAMIC CHIP 0 047uF 50V CERAMIC 470PF 1096 250V FILM 5 50V ELEGI 1000uF 20 16V Ref No C942 C943 C945 C948 C950 C951 A C963 A C963 A C964 C964 C969 C970 C971 C975 C976 C980 C983 C984 C990 991 992 993 995 996 997 CN901 CN904 CN906 D901 D902 D903 D905 D906 D907 D908 D909 D910 D911 D912 D913 D914 D916 D921 D922 D923 D924 D931 D941 D947 D948 D949 02901 02902 Part No 1 126 941 11 1 126 934 11 1 126 935 11 1 126 925 11 l 107 826 11 l 100 566 11 l 112 869 51 1 112 871 51 1 112 869 51 1 112 871 51 1 100 566 11 1 100 566 11 1 162 970 11 1 100 566 11 1 126 933 11 1 117 828 11 1 104 760 11 1 162 970 11 1 100 566 11 1 100 566 11 1 162 970
76. 027 52 1 216 815 11 1 216 815 11 1 216 815 11 1 216 849 11 1 216 815 11 1 216 837 11 1 216 811 11 1 216 811 11 1 216 821 11 1 216 833 11 1 216 811 11 1 216 841 11 1 216 811 11 1 216 825 11 1 216 825 11 1 216 825 11 1 216 811 11 1 216 811 11 1 216 811 11 1 216 811 11 1 216 864 11 1 218 285 11 1 216 821 11 1 216 809 11 1 216 809 11 1 218 827 11 1 218 827 11 1 218 827 11 1 218 827 11 1 218 827 11 1 216 829 11 1 216 841 11 1 216 841 11 1 216 829 11 1 216 829 11 1 216 829 11 1 216 841 11 1 216 841 11 1 216 864 11 1 216 864 11 1 216 817 1 1 216 841 11 1 216 841 11 1 216 841 11 1 216 829 11 1 216 827 11 1 216 829 11 1 216 827 1 Description TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR RESISTOR gt METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 1 441 1 RTIN441C TP 1 2
77. 1 1 216 833 11 1 216 821 11 1 216 864 11 1 216 841 11 1 216 841 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 809 11 1 216 809 11 1 216 864 11 1 216 864 11 1 216 821 11 Description METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP 47K 47K 0 0 47K 470 4 7K 47K 47K 0 0 4 7K 4 7K 0 4 7K 47K 47K 10K 0 1K 10K 1K 0 47K 47K 100K 100K 100K 100K 100 100 0 0 1K 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W K K K K K K K KK K K K K K K K K K K C121 C122 C124 C126 C127 C132 6185 134 C135 C136 C137 C138 C139 C142 C143 C144 C145 C147 1392 433 A 1382 484 A A 1382 542 A 1 165 908 11 1 165 908 11 1 115 156 11 1 125 891 11 1 107 826 11 1 104 658 11 1 162 960 11 1 164 315 11 1 124 589
78. 1 1 469 118 21 l 469 118 21 l 469 118 21 l 469 118 21 1 234 177 21 Description CONNECTOR FFC FPC 19P DZ260 CONNECTOR FFC FPC 17P HDZ278 CONNECTOR FFC FPC 15P DZ270 DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE 2 11106150 MC2836 T112 1 MC2836 T112 1 MC2837 MAZ8082G0LS0 DZ260 DZ270 MAZ8068G0LS0 DZ260 DZ270 MAZ8068G0LS0 DZ260 DZ270 2 11106150 2 11106150 2 11106150 2837 MAZ8150G0LS0 RSA39LTE25 RSA39LTE25 RSA39LTE25 RSA39LTE25 RSA39LTE25 RSA39LTE25 RSA39LTE25 RSA39LTE25 RSA39LTE25 RSA39LTE25 RSA39LTE25 RSA39LTE25 2 11106150 lt FERRITE BEAD gt INDUCTOR FERRITE BEAD 2125 FERRITE EMI SMD 2012 INDUCTOR FERRITE BEAD 2125 FERRITE EMI SMD 2012 FERRITE EMI SMD 2012 FERRITE EMI SMD 2012 FERRITE EMI SMD 2012 FERRITE EMI SMD 2012 FERRITE EMI SMD FERRITE EMI SMD 2012 FERRITE EMI SMD 2012 FERRITE EMI SMD 2012 FERRITE EMI SMD 2012 FERRITE EMI SMD FERRITE EMI SMD 2012 FERRITE EMI SMD 2012 FERRITE EMI SMD 2012 DZ260 DZ270 FERRITE EMI SMD 2012 DZ260 DZ270 FERRITE EMI SMD FERRITE SMD 2012 02260 02270 FERRITE EMI SMD 1608 FERRITE EMI SMD 1608 FERRITE EMI SMD 1608
79. 1 10W 680K 5 1 10W 100K 5 1 10W 0 47 5 1 10W 0 0 10K 5 1 10W 0 0 0 0 100 5 1 10W 47 5 1 10W 47 5 1 10W 22 5 1 10W 47 5 1 10W DZ260 HDZ278 47 5 1 10W DZ260 HDZ278 Ref No R1164 R1165 R1171 R1175 R1176 R1181 R1182 R1183 R1184 R1185 R1191 R1193 R1198 R1204 R1205 R1206 R1207 R1208 R1209 R1210 R1212 R1213 R1214 R1215 R1216 R1219 R1220 R1221 R1222 R1223 R1224 R1225 R1226 R1227 R1228 R1230 R1231 R1232 R1233 R1234 R1236 R1237 R1238 R1239 R1243 R1246 R1247 R1730 R1742 R1744 R1747 R1748 R1749 R1750 R1751 R1752 R1753 Part No 1 216 805 11 1 216 805 11 1 216 809 11 1 216 864 11 1 216 833 11 1 216 833 11 1 216 833 11 1 216 805 11 1 216 805 11 1 216 805 11 1 216 821 11 1 216 821 11 1 216 809 11 1 216 822 11 1 216 833 11 1 216 833 11 1 216 826 11 1 216 839 11 1 216 839 11 1 216 841 11 1 216 833 11 1 218 867 11 1 216 835 11 1 216 834 11 1 216 834 11 1 216 838 11 1 216 821 11 1 218 889 11 1 216 839 11 1 218 895 11 1 216 833 11 1 218 895 11 1 218 889 11 1 216 864 11 1 216 864 11 1 218 893 11 1 218 875 11 1 218 877 1 1 218 883 11 1 216 833 11 1 216 821 11 1 216 821 11 1 216 821 11 1 216 821 11 1 216 805 11 1 216 829 11 1 216 821 11 1 216 826 11 1 216 841 11 1 216 829 11 1 216 864 11 1 216 864 11 1 216 824 11 1 216 824 11 1 216 864 11 1 216 864 11 1 216 864 11 Description METAL CHIP
80. 1 564 704 41 1 564 706 11 Description FILM ELEGT ELE I CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELEGT ELECT CERAMIC CHIP FILM FILM ELEGI CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP lt CONNECTOR gt luF 2200uF 2200uF 0 1uF 0 001uF 0 001uF 0 1uF 0 1uF 0 1uF 0 1uF 0 033uF 0 033uF 0 luF 100uF 100uF 0 luF luF luF 2200uF 2200uF 0 1uF 0 001uF 0 001uF luF 10uF 0 luF 0 luF 10uF 0 001uF 0 001uF 0 001uF 0 001uF 0 01uF 0 01uF 0 01uF 0 01uF 10uF 100uF 0 01uF 0 luF Remark 5 50V 2090 35V DZ270 HDZ278 2090 35V DZ260 10 50V 10 50V 10 50V 10 50V 10 16V 10 16V 10 16V 10 50V 10 50V 10 50V 2090 35V 2090 35V 10 50V 5 50V 5 50V 2090 35V DZ270 HDZ278 2090 35V DZ260 10 50V 10 50V 10 50V 2090 50V 2090 50V 10 50V 10 50V 10 6 3V 10 50V 10 50V 10 50V 10 50V 10 50V 10 50V 10 50V 10 50V 10V 2090 10V 10 25V 10 16V CONNECTOR SQUARE 18 DMPORT DZ260 HDZ278 CONNECTOR FFC FPC 19P CONNECTOR FFC LIF NON ZIF 9P CONNECTOR FFC FPC 19P DZ260 CONNECTOR
81. 107 725 11 1 107 826 11 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP FILM FILM ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0 1uF 0 1uF 0 luF 0 luF 0 luF 0 1uF 0 1uF 0 1uF luF 0 1uF 100uF 0 01uF 220uF 0 01uF 0 001uF 10PF 0 01uF 0 luF 0 luF 220uF 220uF 100PF 100 100PF 100PF 100PF 100PF 100uF 220uF 100PF 100PF 100PF 0 1uF 0 1uF 0 luF 0 luF 0 033uF 0 033uF 0 luF 100uF 100uF 0 1UF luF luF 2200uF 2200uF 0 1uF 0 001uF 0 001uF 2 2uF 2 2uF 2 2uF 2 2uF 2 2uF 10uF 0 luF 0 luF 0 luF Remark 10 16V 10 16V 10 16V 10 16V 10 16V 10 16V 10 16V 10 50V 10 10V 10 16V 20 16V 10 25V 20 10V 10 25V 0 25PF 50V 10 50V 0 5PF 50V 10 25V 10 16V 10 16V 20 10V 20 10V 5 50V 5 50V 5 50V 5
82. 11 1 100 566 11 l 107 826 11 l 165 989 11 1 115 339 11 1 564 321 00 1 785 102 11 1 564 715 11 8 719 082 57 8 719 063 74 6 500 241 01 8 719 063 74 6 501 817 01 6 501 817 01 6 501 817 01 6 501 817 01 6 501 817 01 8 719 510 12 8 719 510 41 6 500 241 01 6 501 817 01 6 501 412 01 6 502 234 01 6 501 817 01 6 501 817 01 6 501 817 01 6 501 849 01 6 501 817 01 6 501 412 01 6 501 817 01 6 501 817 01 6 501 782 01 6 502 231 01 Description ELECT ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT FILM CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP Remark 470uF 20 25V 220uF 20 16V 470uF 20 16V 470uF 20 10V 0 luF 1090 16V 0 luF 1090 25V 470PF 1090 250V EXCEPT MX US CND 0 0022uF 20 250V MX US CND 470 1090 250V EXCEPT MX US CND 0 0022uF 20 250V MX US CND 0 luF 1090 25V 0 luF 1090 25V 0 01uF 10 25V 0 luF 1090 25V 100uF 2090 16V 0 0033uF 3 1 5KV MX US CND 0 047uF 10 50V 0 01uF 10 25V 0 luF 1090 25V 0 luF 1090 25V 0 01uF 1096 25V 0 luF 1090 25V 0 luF 1090 16V 10uF 109 6 3V 0 luF 10 50V lt CONNECTOR gt PIN CONNECTOR 3 96mm PITCH 2P PIN CONNECTOR 3 96mm PITCH 4 PIN CONNECTOR SMALL TYPE 13P DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DI
83. 11 1 107 826 11 1 124 584 00 1 126 157 1 1 107 826 11 1 162 964 11 1 162 964 11 1 126 157 1 1 162 964 11 1 162 960 11 JACK BOARD COMPLETE JACK BOARD COMPLETE HDZ278 DZ260 DZ270 E3 E15 AUS JACK BOARD COMPLETE DZ270 E12 AR MX CAPACITOR gt CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP luF luF luF 0 47uF 0 luF 100uF 220PF 470PF 47uF 0 1uF 100uF 10uF 0 1uF 0 001uF 0 001uF 10uF 0 001uF 220PF 10 10 10 10 20 10 5 20 10 20 20 10 10 10 20 10 10 10V 10V 10V 10V 16V 10V 50V 50V 16V 16V 10V 16V 16V 50V 50V 16V 50V 50V DZ260 DZ270 HCD DZ260 DZ270 HDZ278 Ref No C148 C149 C150 C151 152 C153 C158 C159 C165 C166 C168 C169 CN102 CN103 104 105 0104 0107 0108 0109 8102 FB103 FB104 FB105 FB106 IC102 IC103 IC104 100 101 8101 8102 8103 0101 0102 0103 0104 0105 0106 0107 0108 0109 8 l 164 315 11 l 162 925 11 l 110 563 11 l 164 315 11 l 162 964 11 1 125 891 11 1 107 826 11 1 107 826 11 1 162 970 11 1 162 970 11 1 162 970 11 1 162 970 11 1 779 277 11 1 779 287 11 1 819 866 11 1 564 721 11 6 501 579 01 6 501 817
84. 11 1 216 864 11 Description RESISTOR gt METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP METAL CHIP SHORT CHIP 100 100 330 330 12K 15K 2 2K 2 2K 2 2K 3 3K 22 IK 100 680 15K 10 2 2K 22K 100K 2 2K 47 470 4 7K 100K 470 100K 22K 1K 1K 2 2K 0 1M 22K 0 0 0 4 7K 4 7K 22 22 4 7K 4 7K 4 7K 4 7K 47 47 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 E12 AR MX 0 E12 AR MX 0 E12 AR MX 0 E12 AR MX 0 E12 AR MX IK 0 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1
85. 15 185 11 1 115 185 11 1 104 329 11 1 112 246 11 1 112 246 11 1 104 329 11 1 137 198 81 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP FILM FILM PLECI ELEGI CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP PLECI ELECT CERAMIC CHIP FILM FILM ELEGT ELEGT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELEGIT ELECT CERAMIC CHIP FILM FILM ELEGIT ELEGT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP FILM 0 luF 0 033uF 0 033uF 0 luF 100uF 100uF 0 1uF luF luF 2200uF 2200uF 0 1uF 0 001uF 0 001uF 0 1uF 0 luF 0 luF 0 luF 0 033uF 0 033uF 0 1uF 100uF 100uF 0 1uF luF luF 2200uF 2200uF 0 luF 0 luF 0 luF 0 luF 0 luF 0 033uF 0 033uF 0 1uF 100uF 100uF 0 1uF luF luF 2200uF 2200uF 0 luF 0 luF 0 luF 0 luF 0 luF 0 033uF 0 033uF 0 1uF 100uF 100uF 0 1uF luF Remark 10 16V 10 50V 10 50V 10 50V 2090 35V 2090 35V 10 50V 5 50V 5 50V 2090 35V DZ270 HDZ278 2090 35V DZ260 10 50V 10 50V 10 50V 10 50V 10 16V 10 16V 10 16V 10 50V 10 50V 10 50V 2090 35V 2090 35V 10 50V 5 50V 5 50V 2096 35V DZ270 HDZ278 20
86. 198 C1199 C1203 C1205 C1206 C1208 C1209 C1210 C1211 C1212 C1213 C1214 C1215 C1217 C1216 C1219 C1220 1221 1222 C1223 C1224 1225 PartNo 1 165 176 11 1 107 826 11 1 162 964 11 1 162 916 11 1 162 916 11 1 107 826 11 1 162 970 11 1 162 970 11 1 162 970 11 1 107 826 11 1 162 970 11 1 162 970 11 1 162 970 11 1 162 970 11 1 162 970 11 1 107 826 11 1 107 826 11 1 162 965 11 1 107 826 11 1 107 826 11 1 162 970 11 1 162 970 11 1 162 970 11 1 126 947 11 1 107 826 11 1 107 826 11 1 107 826 11 1 127 715 1 1 128 934 11 1 107 826 11 1 127 715 11 1 126 947 11 1 104 658 11 l 107 826 11 l 107 826 11 1 121 115 11 1 127 715 1 1 107 826 11 1 165 908 11 1 162 968 11 1 162 970 11 1 164 230 11 1 164 230 11 1 162 970 11 1 164 677 11 1 162 970 11 1 164 677 11 1 162 970 11 1 162 970 11 1 162 964 11 1 162 970 11 1 126 947 11 1 124 779 00 1 162 970 11 1 124 779 00 1 107 826 11 1 107 826 11 1 107 826 11 1 162 970 11 1 162 964 11 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELE
87. 2 A L IN R412 150 AUDI GND HKZ HE LE A Cbout UAM gt Bin 1 50 404 R404 330 A R OUT 407 150 E GND2 Cbin C401 Pu 5 R402 330 d GND2 Crin 11400 R400 330 te mE 1000 m b __ ll SS HCD DZ260 DZ270 HDZ278 49 100 401 Q401 405 406 FUNCTION SWITCH 49 HCD DZ260 DZ270 HDZ278 See page 31 for waveforms See page 62 for IC Block Diagrams 13 1413 19V D407 RB501V 40TE 17 Q413 241 1 413 KIA7809API Q RT1N241C TP 1 Q412 413 INVERTER 2 11106150 1 620 5V REG 411 47k Q400 441 1 R620 lk R434 150 0 5 R432 150 0 5 D401 MA2J 1110GLS 0 R433 150 0 5 0400 402 404 BLANKING CONTROL N am d far LA 9 9 9 ee eps se pepe perpe e lt lt lt lt lt lt gt lt e ojzjo Ia S gt 5 2 lt miTjo m 1 RA w gt SELA ER co rn m rm N i MUSIC L R z CN401 19P DMP Lch P_Rch DMP_VIDEO 19 RGB SEL
88. 2 R912 A R913 A R914 A R914 A R916 R917 R919 R920 R921 R922 R923 R924 R925 R926 R927 R928 R930 R931 R932 R933 R934 R935 R936 R937 R938 R939 R940 R941 R942 R945 R946 R949 R951 R952 R954 R955 HCD DZ260 DZ270 HDZ278 Part No 1 219 759 11 1 240 938 11 1 215 926 00 1 215 929 11 1 215 926 00 1 215 929 11 1 216 797 1 1 216 827 1 1 216 833 11 1 216 829 11 1 216 845 11 1 216 825 11 1 216 813 11 1 216 361 61 1 216 363 00 1 216 361 61 1 220 891 11 1 243 669 11 1 215 929 11 1 216 829 11 1 216 837 11 1 216 821 11 1 216 833 11 1 244 317 71 1 218 879 11 1 216 837 11 1 216 797 1 1 218 895 11 1 216 837 1 l 216 845 11 1 216 817 1 1 218 847 11 1 218 879 11 1 216 829 11 1 216 821 11 1 216 821 11 1 216 853 11 1 218 871 11 1 218 847 11 1 218 855 11 1 218 871 11 1 218 895 11 1 218 871 11 1 216 837 11 1 216 827 11 1 216 809 11 1 218 847 11 1 216 821 11 1 218 861 11 1 216 821 11 Description RESISTOR METAL METAL METAL OXIDE METAL OXIDE METAL OXIDE METAL OXIDE METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL OXIDE METAL OXIDE METAL OXIDE METAL METAL METAL OXIDE METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL
89. 2 R926 0 100k 0 5 TLP 421F D4 GRJ EB904 1 922 7614315 6 0 922 SHUNT REG 12 R994 C995 P C904 330k 0 1 PS2561AL1 Q932 441 1 0930 25C3052EF TI LEF R995 Q930 932 100k POWER CONTROL 5 5 HCD DZ260 DZ270 HDZ278 IC Block Diagrams IC3010 CDX9788AR MAIN Board 9 9 IC3020 CDX9788AR MAIN Board 9 9 IC1201 FAN8036L MAIN Board 4 9 IC3030 CDX9788AR MAIN Board 8 9 gt X 48 47 40 49 40 43 42 4 39 08037 IN 1 1 1 2 IN2 G CLOCK CLOCK GENERATOR GENERATOR l 86 XFSIIN SECONDARV PRIMARV IN 2 4 XVss 1 35 DVDD VSUBC 2 34 TEST 0072 5 VSSR 3 33 BFVSS OUTR2 32 BFVDD RESI 6 VDDR 5 OUTR1 LINER FILTER amp SAMPLING DATA VSSR 7 L Q9 n FIN GND 551 8 MCKSEL OUTL2 27 INIT A E VDDL 10 RES2 7 30 DO3 26 SFLAG GEJ VSSL 12 05 OVFFLAGL REGCTL 8 29 003 s 85 00 9496 2 9 2 2 6 IN 3 ap 1 l sk 6 E 2080505 2 10 gt 07 004 OUT3 Do b Q6 PGND2 4 2 25 005 19 19 46 4 lt 9 19 40 40 lt 02 0 lt s E e fgg o 3 Dog GND
90. 2 R693 R694 R695 R696 R697 R709 HCD DZ260 DZ270 HDZ278 Part No 1 216 829 11 1 216 829 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 833 11 1 216 841 11 1 216 821 11 1 216 864 11 1 216 833 11 1 218 871 11 1 218 885 11 1 218 847 11 1 216 821 11 1 216 864 11 1 216 833 11 1 216 833 11 1 218 871 11 1 218 879 11 1 218 851 11 1 216 821 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 829 11 1 216 829 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 864 11 1 216 809 11 1 216 833 11 1 216 837 11 1 216 841 11 1 216 833 11 1 216 841 11 1 216 864 11 1 216 864 11 1 216 809 11 1 216 864 11 1 216 809 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
91. 216 809 11 1 216 864 11 1 216 821 11 1 216 855 11 1 216 845 11 1 216 864 11 1 216 805 11 1 216 864 11 1 216 864 11 1 216 833 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 809 11 1 216 805 11 1 216 805 11 1 216 801 11 1 216 805 11 1 216 805 11 Description METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP Remark 22 5 1 10W 22 5 1 10W 22 5 1 10W 0 0 0 0 0 0 DZ260 HDZ278 0 DZ260 HDZ278 100 5 1 10W 0 5 1K 0 5 1 10W 10K 5 1 10W 10K 5 1 10W 10K 5 1 10W 1M 596 1 10W 0 ATK 5 1 10W 100 5 1 10W 22 0 5 1 10W 22 0 5 1 10W 100K 5 1 10W 22 0 5 1 10W 5 1 10W ATK 5 1 10W 22 5 1 10W 22 5 1 10W 22 5 1 10W 0 ATK 5 1 10W 47 5 1 10W 100K 5 1 10W 0 100 5 1 10W DZ260 5 1 10W 15K 5 1 10W 100 5 1 10W DZ260 0 5
92. 287 11 AN 157 8 820 321 05 158 l 828 773 51 A F901 1 533 311 1 F901 l 576 233 51 FAN3001 1 787 331 11 TU401 1 693 759 11 TU401 1 693 761 11 TU401 1 693 762 11 MISCELLANEOUS KOKK K K K K K K K K K K K WIRE FLAT TYPE 11 CORE 02260 WIRE FLAT 9 CORE DZ270 HDZ278 CORD POWER AR CORD POWER AEP E3 E12 E15 CORD POWER AUS CORD POWER MX US CND CORD POWER UK ADAPTOR CONVERSION 2P E15 WIRE FLAT 9 CORE WIRE FLAT 19 CORE WIRE FLAT 5 CORE WIRE FLAT 17 CORE DZ270 HDZ278 WIRE FLAT TYPE 19 CORE DZ260 DZ270 HDZ278 WIRE FLAT 15 CORE WIRE FLAT 17 CORE WIRE FLAT 19 CORE DZ260 WIRE FLAT 5 CORE OPTICAL PICK UP KHM 313CAA C2RP WIRE FLAT TYPE 24 CORE FUSE GLASS CYLINDRICAL DIA 5 8A 125V MX US CND FUSE H B C T6 3AL 250V EXCEPT MX US CND FAN D C TUNER FM AM ANTENNA DZ260 TUNER FM AM ANTENNA DZ270 TUNER FM AM ANTENNA HDZ278 MEMO HCD DZ260 DZ270 HDZ278 93 HCD DZ260 DZ270 HDZ278 REVISION HISTORY Checking the version allows you to jump to the revised page Also clicking the version at the top of the revised page allows you to jump to the next revised page Date Description of Revision 2008 01
93. 3 244 00 BUSHING 2104 CORD 7 2 677 839 01 PWH 3X8 SUMITITE not supplied The components identified by mark con tain confidential information Strictly follow the instructions whenever the components are repaired and or replaced Les composants identifi s par la marque contiennent des informations confiden tielles Suivre scrupuleusement les instructions chaque fois qu un composant est remplac et ou r par Description Remark BV 3 3 CR PANEL LOADING DSR BLACK PANEL LOADING DSR SILVER ADAPTOR CONVERSION 2P E15 FAN D C TUNER FM AM ANTENNA DZ260 TUNER FM AM ANTENNA DZ270 TUNER FM AM ANTENNA HDZ278 SCREW 3X8 TYPE2 IT 3 SCREW 3X6 5 SCREW 48 3X6 SCREW 4X8 S Note If the wire flat type was replaced fold it some as the wire flat type before replacement T 2 PartNo 2 889 990 01 3 213 726 01 3 213 728 01 3 943 995 01 3 213 724 01 3 273 724 1 3 273 724 81 3 280 669 01 3 273 722 01 3 273 722 11 3 273 722 21 3 273 722 31 3 273 722 91 FRONT PANEL SECTION supplied with 5 S107 Description Remark KNOB VOL ORNAMENT DSR BUTTON PLAV SP EMBLEM NO 5 SONV WINDOW INDICATION DSR 1 DZ270 WINDOW INDICATION DSR 1 HDZ278 WINDOW INDICATION DSR 1 DZ260 SHEET DSR WINDOW ADHESIVE PANEL FRONT DSR 1 BLACK DZ260 AEP PANEL FRONT DSR 1 BLACK DZ260 UK PANEL FRONT
94. 3 8 kie 5 8 ofa 915 MDIR_CSFLAG 8 8 d d d 3 9 8 d d B 8 8 8 2 8 8 D 260 DZ270 06 4 3 88 B 8 y ald DI 1181 1182 2154 2181 2189 CE nS LI 10k 02270 TES EB EE ES ET RI EE ET a IN 8 C1147 C1148 8 LLL Fre TITTI A 8 1 SPDATA 8 5 8 A ee Sree 4 SPBCK y t 2 Ko A n 9 af of e af SPLRCK dj m o mg m aT a m m m o m kull d AJ apm IM mg d ARBRROARDG Se FRLHRARS AE REE RT ERR EE SS RGBSEL VOAVOBVOC mal WIDE hc OSN 8 22 98 5 U m DACVSSC em o aia 200 5 ENTM i i R136 15k o 6 E 5 Dacvoos XT is oif 33 a AVDD3 a c a 5 AGND 5 Tx VOA 1 6 1175 22 T E ENTRO a ke tal DVDB DACVDDA TT Tos ____ mon naL ccr n ET sq T LL VA E Du 25017 AGND18 QUEE HI 2 qux DI o o il 3 8 a i 2 Quo Dama 14 TON 19 E FB1118 ______
95. 315 C3300 01 47 10 i5 GND PVDD GVDDB R3316 2 0 02909055449 G gt 0 H Q 9 a E 9 a 2 gt 5 45 5S amp a a 2080 9 2 65947 2 56 6 03302 ISA1235AC1TP 1EF 113052 R3326 MAIN BOARD 9 9 Page 47 HCD DZ260 DZ270 HDZ278 46 46 6 16 SCHEMATIC DIAGRAM MAIN Board 9 9 1 2 3 MAIN BOARDI 9 9 CN3001 C3081 l 4p 220 3081 10V 5 3082 08 BOARD 3083 2 fil 6 Page 53 Ler cf 10V C3094 100p Q3081 RTIP141C TP 1 H P MUTE DRIVE 33 33 D GND R3047 0 13003 10k JL3004 O HPMUTE R3049 MAIN 0 BOARD 28 Bup3 3V 5 3 13051 Page 43 D3 3V 13052 10uH A12V C3091 20 16V Tr Lis K av amp 3051 3051 TP3054 Page 57 HCD DZ260 DZ270 HDZ278 HEADPHONE AMP ub A TP3015 0 4 5 6 7 8 9 See page 31 for waveforms See page 58 59 61 for IC Block Diagrams MAIN BOARD 8 9 m 1 12 Page 46 13 HCD DZ260 DZ270 HDZ278 14 16 PGMUTE SCSHIFT SC DT INIT OVF OVFFLAGR2 SOFTMUTE SOLATCH1 SOLATCH2 SOLATCH3 SMASTER CONTROL AMP_LRCKO FSOI DVDD IX SOFTMUTE 33 4 ovr FLAGL TP3022 SEL 33 8 M
96. 35AC1TP 1EF AUS R504 1 216 841 11 METAL CHIP 47K 5 1 10W 03201 6 551 696 01 TRANSISTOR ISA1235AC1TP 1EF AR MX US CND 03202 6 551 696 01 TRANSISTOR ISA1235AC1TP 1EF R504 1 218 867 11 METAL CHIP 6 8K 0 596 1 10 03251 6 551 696 0010 TRANSISTOR ISA1235AC1TP 1EF E12 Q3252 6 551 696 01 TRANSISTOR ISA1235AC1TP 1EF 03301 6 551 696 01 TRANSISTOR 15 1235 R505 1 216 829 11 METAL CHIP 4 7K 5 1 10W AEP 03302 6 551 696 01 TRANSISTOR 15 1235 R505 1 218 867 11 METAL CHIP 6 8K 0 5 1 10 03401 6 551 696 01 TRANSISTOR ISA1235AC1TP 1EF MX 03402 6 551 696 01 TRANSISTOR ISA1235AC1TP 1EF R505 1 216 833 11 METAL CHIP 10K 5 1 10W 03551 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF AR 03552 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF R505 1 216 837 11 METAL CHIP 22K 5 1 10W US CND 03553 8 129 620 07 TRANSISTOR 2SC3052EF T1 LEF R505 1 216 841 11 METAL CHIP 47K 5 1 10W 03554 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF UK E3 E12 E15 AUS 03555 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF 09724 6 551 699 01 TRANSISTOR ISA1602AM1TP 1EF R506 1 216 821 11 METAL CHIP 1K 5 1 10W 09726 8 729 620 13 TRANSISTOR 25C4154TP 1EF DZ260 R506 1 216 823 11 METAL CHIP 1 5K 5 1 10W 09728 8 729 620 13 TRANSISTOR 25C4154TP 1EF HDZ278 09729 8 729 027 43 TRANSISTOR DTC114EKA T146 84 Ref No R506 R507 R508 R509 R510 R511 R512 R513 R514 R515 R516 R517 R518 R519 R526 R527 R528 R529 R530 R531 R532 R533 R534 R535 R53
97. 4 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 864 11 1 216 864 11 1 216 835 11 1 216 864 11 1 216 864 11 1 216 845 11 1 216 845 11 1 216 845 11 1 216 809 11 1 216 809 11 1 216 845 11 1 216 837 11 1 216 833 11 1 216 845 11 1 216 864 11 1 216 829 11 1 216 833 11 1 216 833 11 1 216 864 11 1 216 841 11 1 216 833 11 1 216 845 11 1 216 296 11 1 216 296 11 1 216 296 11 1 216 296 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 801 11 1 216 801 11 1 216 805 11 1 216 803 11 1 216 805 11 1 216 805 11 1 216 805 11 1 216 805 11 1 216 805 11 1 216 864 11 1 216 864 11 1 216 864 11 Description SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP 100K 100K 100K 100 100
98. 40 R3041 R3042 R 3043 R3044 R3047 R 3049 R3050 R3051 R3052 R 3053 R 3054 R 3055 R 3057 R 3058 R 3059 R 3060 R3061 R 3063 R 3064 R 3065 R 3066 R 3067 R 3068 R 3069 R3070 R3071 88 Part No 1 245 287 11 1 218 835 11 1 218 883 11 1 218 883 11 1 216 809 11 1 216 864 11 1 216 864 11 1 216 864 11 l 216 833 11 l 216 833 11 1 216 821 11 1 216 825 11 1 216 817 11 1 216 817 l 216 833 11 1 216 801 11 1 216 809 11 1 216 809 11 1 216 817 11 1 216 817 11 1 216 801 11 1 216 809 11 1 216 809 11 1 216 817 1 216 817 11 1 216 833 1 216 801 11 1 216 809 11 1 216 809 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 833 11 1 216 864 11 1 216 864 11 1 216 097 11 1 216 857 11 1 216 817 11 1 216 809 11 1 216 805 11 1 216 805 11 1 216 864 11 1 216 833 11 1 216 833 11 1 216 864 11 1 216 821 11 1 216 821 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP METAL CHIP
99. 40330 US CND MAIN PC BOARD COMPL 13340370 E3 E 15 MAIN PC BOARD COMPL 13340382 AR MAIN PC BOARD COMPL 13340337 MX MAIN PC BOARD COMPL F13340360 UK MAIN PC BOARD COMPL 13340381 E12 MAIN PC BOARD COMPL F13340395 AUS K K K K KK K K K K K K K K SHEET RADIATION lt CAPACITOR gt ELECT CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT 100uF 100uF 0 001uF luF luF luF luF 0 1uF 22uF 47uF 0 1uF 100uF 0 1uF 100uF 2090 10V DZ260 HDZ278 1096 16V DZ260 HDZ278 10 16V DZ260 HDZ278 20 6 3V DZ260 HDZ278 1096 50V DZ260 HDZ278 1096 10V DZ260 HDZ278 1096 10V DZ260 HDZ278 1096 10V DZ260 HDZ278 1096 10V DZ260 HDZ278 1096 16V DZ260 HDZ278 20 50V DZ260 HDZ278 20 35V DZ260 HDZ278 1096 16V DZ260 HDZ278 1096 16V DZ260 HDZ278 1096 16V DZ260 HDZ278 20 16V DZ260 HDZ278 1096 16V DZ260 HDZ278 20 16V DZ260 HDZ278 Ref No C317 C501 C502 C503 C504 C505 C507 C508 C509 C510 C511 C512 6315 516 C517 C518 C520 521 C522 C523 C524 C525 C526 C527 C528 5229 530 531 C532 6539 C538 2299 C571 65 2 C573 C574 561 C582 C583 C5
100. 5 C1136 1157 1138 1139 C1140 C1144 1145 1146 1147 80 Part No 1 162 970 11 1 126 964 11 l 107 826 11 l 107 826 11 l 126 923 11 l 162 970 11 l 107 826 11 l 107 826 11 l 162 915 11 l 162 915 11 l 107 826 11 l 107 826 11 l 126 964 11 l 162 970 11 1 165 908 11 1 128 994 21 1 162 970 11 1 107 826 11 1 107 826 11 1 107 826 11 1 126 206 11 1 128 994 21 1 162 970 11 1 107 826 11 1 107 826 11 1 107 826 11 1 128 994 21 1 128 994 21 1 128 994 21 1 165 908 11 1 165 908 11 1 165 908 11 1 165 908 11 1 165 908 11 1 107 826 11 1 107 826 11 1 162 970 11 1 165 989 11 1 107 826 11 1 107 826 11 1 107 826 11 1 164 677 11 1 162 970 11 1 107 826 11 1 162 964 11 1 162 919 11 1 107 826 11 1 162 970 11 1 124 779 00 1 107 826 11 1 165 176 11 Description CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELEGIT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELEGI CRIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP ELECT CHIP ELEGI CRIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CER
101. 5 C3052bF TI LEF 124 146 DTA114EKA T146 RTIN441C TP 1 DTA114E KA T146 124 146 124 146 330 330 330 220 330 22K 150 150 150 47K 150 2 2K 2 2K 2 2K 150 150 150 150 15 100 100 150 150 150 150 150 4 7K 47K 47K 4 7K 4 7K 4 7K 47K 47K 470 47K 47K 47K 4 7K 3 3K 4 7K 3 3K 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 5 0 5 0 5 0 5 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No R539 R540 R541 R542 R544 R548 R551 R552 R553 R557 R558 R559 R561 R562 R564 R566 R567 R575 R576 R579 R582 R584 R585 R598 R599 R600 R601 R602 R603 R609 R610 R611 R612 R620 HCD DZ260 DZ270 HDZ278 Part No 1 216 841 11 1 216 841 11 1 216 864 11 1 216 864 11 1 216 841 11 1 216 817 11 1 216 829 11 1 216 841 11 1 216 841 11 1 216 864 11 1 216 864 11 1 216 829 11 1 216 829 11 1 216 864 11 1 216 829 11 1 216 841 11 1 216 841 11 1 216 833 11 1 216 864 11 1 216 821 1
102. 6 CN603 WK Quz 9 Page 37 J 5042 1506 CA 1114 uam 11508 gt Orso 4 W533 11512 9 G 9h 1 1522 Jw51 10535 c 7546 E SIII A O 1533 530 1 01 J L542 H pe j CN412 o ow 1532 MAIN e BOARD CN702 Page 38 COAXIAL ru TU401 Q TUNER JACK BOARD CN107 Page 52 HCD DZ260 DZ270 HDZ278 50 See page 31 for Circuit Boards Location Uses solder U J W563 Cnn 0 J W568 J572 WD75 JW577 J W580 JR J R506 ES V 2576 9 10 1481 5 0 0 1491 O 486 Semiconductor Location Ret No Location UJ co 1 Co 60 D H E H E D D oo N VV601 J 607 11538 G 1539 ZO TRO HDZ278 8 8 7 JW596 uy EE D ET W597 1 ott sy 215 5 Us LI 3567 Ww f U 5 ON ja U 1 1 1 m ili cs21 e Gece 18609 C JR610 8516 W513 4 CL502 e 1 875 179 15 11 6 20 SCHEMATIC DIAGRAM IO COMPONENT Board DZ270 HDZ278 1 2 3 4 2 BOARD DZ270 HD2278 JACK F Audio R F Audio L MIC1 1 1 mooo DO gt 29
103. 6 R537 R539 R540 R541 R542 R544 R546 R547 R548 R549 R551 R552 R553 R555 R556 R557 R558 R 559 R561 R562 R563 R564 R565 R566 R567 R568 R569 R572 R573 R576 Part No l 216 827 11 1 216 841 1 1 216 864 11 1 216 809 11 1 216 833 11 1 216 821 11 1 216 833 11 1 216 821 11 1 216 833 11 1 216 821 11 1 216 821 11 1 216 809 11 1 216 809 11 1 216 833 11 1 216 821 11 1 216 833 11 1 216 833 11 1 216 821 11 1 216 809 11 1 216 833 11 1 216 821 11 1 216 809 11 1 216 833 11 1 216 809 11 1 216 864 11 1 216 821 11 1 216 833 11 1 216 833 11 1 216 821 11 1 216 833 11 1 216 833 11 1 216 821 11 1 216 864 11 1 216 864 11 1 218 885 11 1 216 809 11 1 216 821 11 1 216 833 11 1 216 833 11 1 216 841 11 1 216 841 11 1 216 833 11 1 216 833 11 1 216 845 11 1 216 841 11 1 216 833 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 218 851 11 1 218 871 11 1 216 829 11 Description METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CH
104. 6 I pb i O IC3010 F 5 03553 B 3 Page4s i 1 875 158 IC3020 5 03554 B 3 IC3030 D 5 Q3555 B 3 IC3050 H 6 Q9724 D 7 IC3051 9 5 09726 C 6 J IC3100 H 4 09728 C 7 23150 H 4 09729 C 6 52 HCD DZ260 DZ270 HDZ278 37 37 HCD DZ260 DZ270 HDZ278 6 7 PRINTED WIRING BOARD MAIN Board Side B See page 31 for Circuit Boards Location F Uses unleaded solder 1 2 3 4 5 6 7 8 9 10 11 12 13 14 TB3901 poA RR nm DP S arro G ag TV E LT foe E A e Semiconductor M Location pu B MAIN BOARD SIDE B Ret No Location MNI m m m Eq i 5 81753 nig LEE i C301 2 m 0 27 0 aM 1 cae CJ l B OF Mk Q i m f C3p P Pi en 2 3 R2178 9 1301 L l e m OT mg 0 NE g 0 i m tul es RS eens J l ps amp T g 5 10 Bs c E C 4 8 5 ol iu 8 A 313 1 R220IL IT U id Rd 82161 5 o m 1 i 4 551 7 23004 0 0 8 1302 i U E B 220 5 C 8 3 35 Ho OF S 1 Fa 309 Le 8 amp 1 8 98 os H 5 4 Hees 6 TIP 4 l A B SEQ T m cm H 5 315 x T at
105. 62 HCD DZ260 DZ270 HDZ278 IC901 STR F6138 LF1352 POWER Board WA ON 16V e Rg2 R93 OFF z10 5V Real Delay g i Internal Latch Bias Vocp INHI Boottom Skip Vthl Logic 2 Current mirror Logic C I IC941 Sl 3010KM TL POWER Board 201 SI 3010KM TL MAIN Board 6 9 504 SI 3010KM TL MAIN Board 5 9 IC505 SI 3010KM TL MAIN Board 5 9 506 SI 3010KM TL MAIN Board 5 9 63 IC Pin Function Description MAIN BOARD 2 9 IC1101 CXD9917R DZ260 DZ270 CXD9927R HDZ278 CD DVD RF AMP FOCUS TRACKING ERROR AMP DVD SVSTEM CONTROL DIGTAL SERVO PROCESSOR DIR USB CONTROL Description RF offset cancellation capacitor connecting terminal S RFGC IREF AVDD3 AGND DVDA DVDB DVDC DVDD DVDRFIP F AGC loop capacitor connecting terminal Current reference setting terminal Power supplv VDD3 3V round AC coupled input path A AC coupled input path B AC coupled input path C AC coupled input path D DC coupled DVD RF signal input RFIP DC coupled main beam RF signal input A lt gt coupled main beam signal input B DC coupled main beam RF signal input coupled main beam RF signal input D Not used Open ot used Open DC coupled main beam RF signal input 2 gt CD UJ 2 N TPI MDI2 LDO2 LDO1 SVDD3
106. 64 11 1 163 021 11 1 162 964 11 SPEAKER BOARD KOKK K K KK K K K K K K K lt CAPACITOR gt CERAMIC CHIP 0 014 10 50V EXCEPT E12 AR MX CERAMIC CHIP 0 001uF 10 50V CERAMIC CHIP 0 01UF 10 50V EXCEPT E12 AR MX CERAMIC CHIP 0 001uF 10 50V CERAMIC CHIP 0 01uF 10 50V EXCEPT E12 AR MX CERAMIC CHIP 0 001uF 10 50V CERAMIC CHIP 0 01UF 10 50V EXCEPT E12 AR MX CERAMIC CHIP 0 001uF 10 50V Description Remark CERAMIC CHIP 0 01uF 10 50V EXCEPT E12 AR MX CERAMIC CHIP 0 001uF 10 50V CERAMIC CHIP 0 014 10 50V EXCEPT E12 AR MX CERAMIC CHIP 0 001uF 10 50V CERAMIC CHIP 0 014 10 50V EXCEPT E12 AR MX CERAMIC CHIP 0 001uF 10 50V CERAMIC CHIP 0 014 10 50V EXCEPT E12 AR MX CERAMIC CHIP 0 001UF 10 50V lt CONNECTOR gt PLUG CONNECTOR 8P lt TERMINAL BOARD gt TERMINAL BOARD SPEAKER 4P SPEAKER FRONT R FRONT L SUR R SUR L K K K K KK K K K K K K K K K K K K Ref No PartNo 181 1 163 021 11 182 1 162 964 11 183 1 163 021 11 184 1 162 964 11 185 1 163 021 11 186 1 162 964 11 187 1 163 021 11 188 1 162 964 11 CN114 1 564 523 11 TB100 1 780 454 11 4 1 827 720 11 4 1 828 955 11 5 l 829 387 11 AN 5 1 834 966 21 AN 5 1 834 967 21 AN 5 1 834 978 11 AN 5 1 835 078 21 A 10 1 569 008 22 63 1 828 307 11 64 1 828 363 11 106 1 828 293 11 107 1 828 349 11 107 1 828 359 11 108 1 828 337 11 108 1 828 347 11 108 1 828 357 11 114 1 828
107. 6V 10 16V 10 16V 10 16V 10 16V 10 16V 10 16V 10 16V 20 35V 10 16V 10 16V 10 16V 10 16V 10 16V 10 16V 10 16V 10 16V 10 16V 20 35V 10 16V 10 16V Ref No 3034 C3035 C3036 C3037 C3038 C3039 C3040 C3051 C3052 C3053 C3054 C3055 C3056 C3057 C3058 C3059 C3060 C3071 C3072 C3073 C3081 C3082 C3083 C3084 C3085 C3086 C3087 C3088 C3090 C3091 C3092 C3093 C3094 C3100 C3103 C3104 C3105 C3106 C3107 C3108 C3109 Call C3113 C3114 C3115 3116 3116 Calls C3122 C3123 C3124 C3125 C3126 C3127 C3128 C3129 C3150 C3153 C3154 HCD DZ260 DZ270 HDZ278 Part No 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 115 339 11 1 165 908 11 1 107 826 11 1 126 933 11 1 162 970 11 1 126 923 11 1 162 970 11 1 162 910 11 1 162 964 11 1 162 915 11 1 162 970 11 1 107 826 11 1 107 826 11 1 126 923 11 1 126 923 11 1 162 927 11 1 162 927 11 1 162 927 11 1 162 927 11 1 162 927 11 1 162 927 11 1 104 658 11 1 126 934 11 1 162 927 11 1 162 927 11 1 162 927 11 1 104 329 11 1 107 725 11 1 107 826 11 1 107 725 11 1 115 185 11 1 115 185 11 1 104 329 11 1 112 246 11 1 112 246 11 1 104 329 11 1 137 198 81 1 137 198 81 1 112 831 11 1 126 953 11 1 104 329 11 1 162 964 11 1 162 964 11 1 164 505 11 1 164 505 11 1 164 505 11 1 164 505 11 1 164 505 11 1 117 370 11 1 104 329 11 1
108. 6V 25V 16V 16V 16V 16V 25V 50V Ref No C1226 21223 C1725 C1727 C1728 C1729 C1730 1731 1732 1783 1734 2100 2101 2102 2103 2108 2109 2110 62117 C2114 C2115 C2116 22117 2118 2119 2130 2502 2503 3000 3001 3002 3003 3005 3008 C3011 C3012 C3013 C3014 C3015 C3016 C3017 C3018 C3019 C3020 3021 3022 C3023 C3024 C3025 C3026 C3027 C3028 C3029 C3030 C3031 C3032 C3033 Part No 1 162 964 11 1 162 968 11 1 162 970 11 1 107 826 11 1 128 994 21 1 121 115 1 127 715 11 1 127 715 11 1 162 970 11 1 127 715 11 1 165 908 11 1 162 970 11 1 107 826 11 1 107 826 11 1 107 826 11 1 127 760 11 1 126 206 11 1 126 206 11 1 126 923 11 1 107 826 11 1 165 989 11 1 107 826 11 1 165 989 11 1 107 826 11 1 162 964 11 1 162 970 11 1 164 172 11 1 127 760 11 1 126 382 11 1 126 947 11 1 115 339 11 1 162 964 11 1 126 795 1 1 107 826 11 1 126 947 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 126 947 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 126 947 11 1 107 826 11 1 107 826 11 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
109. 6V C108 1 107 826 11 CERAMIC CHIP 1096 16V T100 l 443 645 11 116 1 126 157 11 ELECT 10uF 20 16V 117 1 162 970 11 CERAMIC CHIP 0 014 10 25V A 1382 500 A C189 1 165 989 11 CERAMIC CHIP 10uF 10 6 3V 1382 887 190 1 107 826 11 CERAMIC CHIP 1096 16V CONNECTOR CN100 1 779 546 1 CONNECTOR LIF NON ZIF 9P C454 1 165 908 11 C456 1 126 933 11 DIODE C457 1 165 908 11 C458 1 126 933 11 D100 6 501 579 01 DIODE MC2837 C460 1 165 908 11 D101 6 501 579 01 DIODE MC2837 D102 6 501 729 01 DIODE MAZ8051GLLS0 C462 1 126 916 11 D103 6 501 817 01 DIODE 2 11106150 C463 1 107 826 11 C466 1 126 965 11 lt gt C467 1 162 964 11 C468 1 162 966 11 IC 100 6 701 729 01 PT6315 IC101 6 600 349 21 NJL23H4004 IR C470 1 126 964 11 lt COIL gt C473 1 107 826 11 C474 1 126 925 11 L100 1 410 671 31 INDUCTOR 47uH C476 l 126 964 11 L101 1 410 671 31 INDUCTOR 4TuH C478 1 126 916 11 L102 1 410 671 31 INDUCTOR 47uH C480 l 165 908 11 lt FLUORESCENT INDICATOR TUBE gt C488 l 162 964 11 491 l 162 960 11 ND100 1 519 988 11 INDICATOR TUBE FLUORESCENT C495 l 104 662 11 C496 l 162 960 11 TRANSISTOR gt C499 l 104 662 11 Q100 6 550 065 01 FET 5504 C51 1 104 662 11 4 The components identified by mark fi con tain confidential information otrictly follow the instructions whenever the components are repaired and or replaced Les composants identifi s par la marque amp contiennent
110. 8 ll D3 3V AMP D2 AMP BCKO s AMP LRCKO BOARD Page 46 AMP MCKO 8 9 01 03 D GND MAIN Do CSFLAG DO MDIR_D MDIR CE MDIR CL XSVSRST MAIN BOARD Page 40 2 9 MDIR_XSTATE SPDATA SPMCK SPBCK SPLRCK MAIN MDIR AUDIO E BOARD age 40 2 219 6 15 SCHEMATIC DIAGRAM MAIN Board 8 9 CD TTI HCD DZ260 DZ270 HDZ278 1 MAIN BOARD 29 5 9 Page 43 MAIN BOARD 7 9 45 DC DET DIAG EN OVF2 OVFI LAT3 LAT2 LATI SHIFT SCDT SOFT MUTE NS INIT D GND A CAL OUT D GND LRCKO BCKO MCKO 03 02 01 See page 58 61 for IC Block Diagrams MAIN BOARD 8 9 13 14 15 TP3007 R3560 CN3000 TP 3003 R3065 100 0 30 um C3071 sil nt 2 DC FAN n a 3004 R3066 100 3559 03555 03553 pc FAN 23561 JK 2SC3052EF TI LEF 36 C3052EF TI LEF R3555 0 47k i 74 OR 0 0 7 CH TP3000 R3563 7 R3556 MC R3063 1 OVFFLAGR2 R3058 100k 4 7k k R3064 1k OVF 0 o 25C3052EF T1 LEF 25C3052EF TI LEF 25C3052EF T1 LEF 1 R3067 100 SOLATCH3 13060 EET R3068 100 SOLATCH2 3552 3555 R3069 _ 100 SOLATCH1 B DOWN PROTECT M GND R3070 _ 100 SCSHIFT R3061 Malay MAIN BOARD 83071100 SC DT
111. 84 C591 C592 C593 C594 C705 C706 C707 C708 C709 C710 C711 C712 HCD DZ260 DZ270 HDZ278 Part No 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 162 970 11 1 162 970 11 1 107 826 11 1 107 826 11 1 165 908 11 1 107 826 11 1 107 826 11 1 107 826 11 1 107 826 11 1 165 908 11 1 107 826 11 1 107 826 11 1 121 115 1 162 970 11 1 127 715 11 1 107 826 11 1 104 658 11 1 107 826 11 1 104 658 11 1 126 916 11 1 126 916 11 1 162 970 11 1 126 965 11 1 107 826 11 1 107 826 11 1 107 826 11 1 162 964 11 1 126 933 11 1 165 908 11 1 107 826 11 1 126 965 11 1 162 964 11 1 162 970 11 1 107 826 11 1 104 658 11 1 126 933 11 1 162 970 11 1 162 970 11 1 104 658 11 1 126 933 11 1 126 964 11 1 126 964 11 1 107 826 11 1 107 826 11 1 126 923 11 1 107 726 11 1 107 826 11 1 162 970 11 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC
112. 841 11 1 216 841 11 1 216 841 11 1 216 829 11 1 216 827 11 1 216 829 11 1 216 827 1 1 216 841 11 1 216 841 11 1 216 864 11 1 216 864 11 1 216 841 11 1 216 817 1 1 216 829 11 1 216 841 11 1 216 841 11 1 216 864 11 Description SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP COIL INDUCTOR INDUCTOR TRANSISTOR 2 c c 10uH 10uH TRANSISTOR DTCI24EKA T146 TRANSISTOR DTCI24bEKA T146 RESISTOR METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP 0 DZ270 0 DZ270 15 4 7K 47K 47K 4 7K 4 7K 4 7K 47K 47K 0 0 470 47K 47K 47K 4 7K 3 3K 4 7K 3 3K 47K 47K 47K 470 4 7K 47K 47K 5 0 5 0 5 0 5 0 5 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W HDZ278 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1
113. 9 40 GENERAL e tea 11 6 10 Schematic Diagram MAIN Board 3 9 41 6 11 Schematic Diagram MAIN Board 4 9 3 DISASSEMBLV MS 203 000 42 18 0 12 Schematic Diagram MAIN Board 5 9 43 oO olli ed 797 a 3 3 Front Panel Section oo oo oo oo aan aana tetten NELLE jis 3 4 Back Panel Section RN 19 6 15 Schematic Diagram MAIN Board 8 9 46 3 5 DVD Mechanism 20 6 16 Schematic Diagram MAIN Board 9 9 47 20 eren 0 3 7 IO SCART Board DZ260 6 18 Schematic Diagram O SCART Board DZ200 49 IO COMPONENT Board DZ270 HDZ278 eon T 21 e i 3 9 Te has rte prccibus 22 6 20 Schematic Diagram IO COMPONENT Board 3 10 MS 203 Board nennen 22 PAA DAA NOE 2 aa aaa ISA aga aaa ee 2 LLL 6 23 Printed Wiring Boards 4 TEST MODE 24 a 6 24 Schematic Diagram FL MS 203 SPEAKER Board so soee eee eea wan 55 9 ELECTRICAL ADJUSTMENTS d 6 25 Printed Wiring Board POWER Board 56 6 DIAGRAMS 6 26 Schematic Diagram POWER Bo oard 21 6 1 Block Diagram Section 32 7
114. 90 35V DZ260 10 50V 10 50V 10 16V 10 16V 10 16V 10 50V 10 50V 10 50V 2090 35V 2090 35V 10 50V 5 50V 5 50V 2090 35V DZ270 HDZ278 2090 35V DZ260 10 50V 10 50V 10 16V 10 16V 10 16V 10 50V 10 50V 10 50V 2090 35V 2090 35V 10 50V 5 50V Ref No 9215 3316 3316 3317 3522 C3323 C3400 C3403 C3404 C3405 C3406 C3407 C3408 C3409 C3412 C3413 C3414 C3415 C3416 C3416 C3417 C3422 C3423 3991 3552 3553 3559 3561 C3901 C3902 C3903 C3904 C3911 C3912 3013 3914 4501 4503 4504 9972 CN204 CN502 CN504 CN602 CN603 CN702 CN1101 CN1105 CN1201 CN1202 CN1701 CN2101 CN3000 CN3001 Part No 1 137 198 81 1 112 831 11 1 126 953 11 1 104 329 11 1 162 964 11 1 162 964 11 1 104 329 11 1 107 725 11 l 107 826 11 1 107 725 11 l 115 185 11 l 115 185 11 l 104 329 11 l 112 246 11 l 112 246 11 1 104 329 11 1 137 198 81 1 137 198 81 1 112 831 11 1 126 953 11 1 104 329 11 1 162 964 11 1 162 964 11 1 126 960 11 1 126 964 11 1 115 339 11 1 115 339 11 1 165 989 11 1 162 964 11 1 162 964 11 1 162 964 11 1 162 964 11 1 163 021 11 1 163 021 11 1 163 021 11 1 163 021 11 1 117 370 11 1 104 658 11 1 162 970 11 l 107 826 11 1 817 615 21 1 820 117 41 1 784 861 51 1 820 117 41 1 820 116 41 1 779 273 1 1 815 763 32 l 564 708 11 l 564 708 11 1 784 365 51 1 821 755 11 1 564 707 11
115. AL CHIP SHORT CHIP METAL CHIP SHORT CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP Remark 0 0 3 3K 5 1 10W 3 3K 5 1 10W 0 0 0 0 560 0 5 1 10 4 7K 5 1 10W 0 DZ260 DZ270 2 1K 5 1 10W 22 5 1 10W 0 10K 5 1 10W DZ270 0 100 5 1 10W DZ260 HDZ278 0 DZ260 DZ270 0 DZ260 DZ270 10K 5 1 10W DZ270 10K 5 1 10W DZ270 100K 5 1 10W 100 5 1 10W DZ260 HDZ278 100 5 1 10W DZ260 HDZ278 0 0 47 5 1 10W DZ260 HDZ278 3 3K 5 1 10W 3 3K 5 1 10W 3 3K 5 1 10W 10K 5 1 10W DZ270 10K 5 1 10W 10K 5 1 10W 10K 5 1 10W 10K 5 1 10W 10K 5 1 10W 10K 5 1 10W 0 DZ260 HDZ278 0 DZ260 HDZ278 0 330 5 1 10W 0 100 5 1 10W 1K 5 1 10W 100 5 1 10W 10K 5 1 10W 10K 5 1 10W DZ270 0 100 5 1 10W 100 5 1 10W 0 10K 5 1 10W DZ270 87 HCD DZ260 DZ270 HDZ278 Ref No R2191 R2192 R2193 R2194 R2195 R2201 R 2203 R2746 R3001 R3002 R 3003 R3004 R3011 R3012 R 3013 R3014 R3015 R3017 R3021 R3022 R3023 R3024 R3026 R3031 R3032 R 3033 R3034 R 3035 R3037 R30
116. AL CHIP 470 5 1 10W R 963 1 218 839 11 METAL CHIP 470 0 5 1 10W R965 1 218 863 11 METAL CHIP 4 7K 0 5 1 10W R 966 1 216 821 11 METAL CHIP 1K 5 1 10W R967 1 216 821 11 METAL CHIP 1K 5 1 10W R972 1 218 871 11 METAL CHIP 10K 0 5 1 10W R974 1 216 827 11 METAL CHIP 3 3K 5 1 10W R975 1 218 895 11 METAL CHIP 100K 0 5 1 10W R976 1 218 903 11 METAL CHIP 220K 0 5 1 10W R978 1 216 829 11 METAL CHIP 4 7K 5 1 10W R992 1 216 793 11 METAL CHIP 4 7 5 1 10W R 993 1 216 833 11 METAL CHIP 10K 5 1 10W R994 1 216 851 11 METAL CHIP 330K 5 1 10W R995 1 216 845 11 METAL CHIP 100K 5 1 10W R998 1 218 855 11 METAL CHIP 22K 0 5 1 10W R999 1 218 871 11 METAL CHIP 10K 0 5 1 10W lt TRANSFORMER gt A T901 1 443 649 11 TRANSFORMER CONVERTER MX US CND A T901 1 443 874 1 TRANSFORMER CONVERTER EXCEPT MX US CND T903 1 445 320 11 TRANSFORMER CONVERTER lt gt 901 1 805 841 21 THERMISTOR 3 0 MX US CND TH901 1 805 842 21 THERMISTOR NTC 6 0 EXCEPT MX US CND A VDR901 1 805 482 11 a K K K K K K K K K K K C170 S108 1 162 927 11 l 762 875 21 VARISTOR gt VARISTOR P SW BOARD CAPACITOR gt CERAMIC CHIP 100PF 59 50V SWITCH SWITCH KEYBOARD I C5 K K K K K K K K K K 173 174 Clip C176 177 178 C179 C180 92 1 163 021 11 1 162 964 11 1 163 021 11 1 162 964 11 1 163 021 11 1 162 9
117. AMIC CHIP CERAMIC CHIP CERAMIC CHIP ELEGT CHIP CERAMIC CHIP CERAMIC CHIP 0 01uF 10uF 0 luF 0 luF 220uF 0 01uF 0 luF 0 luF 0 1uF 0 1uF 10uF 0 01uF luF 47UF 0 01uF 0 luF 0 luF 0 luF 100uF 47uF 0 01uF 0 1uF 0 1uF 0 1uF 47uF 47uF 47uF luF luF luF luF luF 0 luF 0 1uF 0 01uF 10uF 0 1uF 0 1uF 0 luF 0 033uF 0 01uF 0 luF 0 001uF 22PF 0 luF 0 01uF 10uF 0 luF 0 047uF Remark 10 25V DZ260 HDZ278 2090 50V 10 16V 10 16V DZ260 HDZ278 2090 10V DZ260 HDZ278 10 25V DZ260 HDZ278 10 16V DZ260 HDZ278 10 16V DZ260 HDZ278 0 5PF 50V DZ260 HDZ278 0 5PF 50 DZ260 HDZ278 10 16V DZ260 HDZ278 10 16V DZ260 HDZ278 2090 50V DZ260 HDZ278 10 25V 10 10V 2090 10V 10 25V 10 16V 10 16V 10 16V 2090 6 3V 2090 10V 10 25V 10 16V 10 16V 10 16V 2090 10V 2090 10V 2090 10V 10 10V 10 10V 10 10V 10 10V 10 10V 10 16V 10 16V 10 25V 10 6 3V 10 16V 10 16V 10 16V 10 16V 10 25V 10 16V 10 50V 5 50V 10 16V 10 25V 2090 16V 10 16V 10 16V Ref No 1148 1149 C1151 C1152 C1153 C1154 1159 1156 C1158 C1159 C1160 1161 1162 1163 1164 1165 1169 C1170 1172 1174 GALIH C1176 Gili CILIS C1180 C1181 C1182 C1183 C1184 C1186 C1187 C1190 C1191 C1192 C1193 C1195 C1197 C1
118. C558 C559 C620 C621 C622 CN402 CN403 CN407 CN412 CN418 CN419 D406 D407 IC404 IC410 413 620 401 404 8502 503 8504 8505 Part No 1 126 960 11 1 162 960 11 1 104 662 11 1 104 662 11 1 162 960 11 1 107 826 11 1 126 933 11 1 104 662 11 1 126 960 11 1 104 662 11 1 162 960 11 1 104 662 11 1 162 960 11 1 104 662 11 1 126 933 11 1 107 826 11 1 127 573 11 1 126 947 11 1 107 826 11 1 107 826 11 1 126 933 11 1 104 662 11 1 104 662 11 1 107 826 11 1 165 908 11 1 165 908 11 1 779 285 11 1 779 283 11 1 779 285 11 1 564 706 11 1 779 273 11 1 568 828 11 6 501 579 01 8 719 058 24 6 710 470 01 8 759 100 96 8 759 385 76 6 700 830 01 6 705 338 01 1 817 601 11 1 820 862 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 Description Remark ELECT luF 20 50V CERAMIC CHIP 220PF 10 50V HDZ278 ELECT 22uF 20 25V ELECT 22uF 20 25V HDZ278 CERAMIC CHIP 220PF 10 50V HDZ278 CERAMIC CHIP 0 1uF 10 16V ELECT 100uF 20 16V ELECT 22uF 20 25V HDZ278 ELECT luF 20 50V ELECT 22uF 20 25V CERAMIC CHIP 220PF 10 50V ELECT 22uF 20 25V CERAMIC CHIP 220PF 10 50V ELECT 22uF 20 25V ELECT 100uF 20 16V CERAMIC CHIP 0 14 1096 16V CERAMIC CHIP 1uF 1096 16V ELECT 47uF 20 35V CERAMIC CHIP 0 19 1096 16V CERAMIC CHIP 0 1uF 1096 16V ELECT 100uF 20 16V ELECT 22uF 2090 25V ELECT 22uF 20 25V CERAMIC CHIP 0 1uF 1096 16V CERAMIC CHIP
119. C901 l 165 529 11 A C902 l 165 529 11 A C903 1 112 331 11 A C903 l 112 333 11 A C903 l 114 345 11 A C903 l 114 346 11 A C905 1 112 334 11 A C905 l 112 335 11 A C906 l 117 815 11 C907 l 162 964 11 C907 l 162 965 11 C908 l 104 962 11 C909 l 162 960 11 C910 l 107 906 11 C910 l 107 907 11 C911 1 162 968 11 C912 1 126 947 11 A C913 1 112 866 51 C916 1 100 566 11 A C918 1 112 887 51 A C920 1 112 887 51 A C921 1 117 220 81 C922 1 162 964 11 C923 1 162 966 11 A C924 1 112 335 11 C925 1 107 974 81 C926 1 128 560 11 C927 1 128 947 31 C928 1 137 947 21 C929 1 128 954 11 A C930 1 112 866 51 C932 1 100 924 21 C933 1 100 924 21 C934 1 126 953 11 C935 1 163 021 11 C936 1 163 021 11 C937 1 100 756 11 A C938 1 112 869 51 C939 1 136 165 00 C940 1 128 950 31 90 Description Remark POWER BOARD COMPLETE DZ260 POWER BOARD COMPLETE DZ270 E3 E12 E15 AUS AR POWER BOARD COMPLETE HDZ278 POWER BOARD COMPLETE DZ270 MX HOLDER FUSE SCREW 3 8 2 IT 3 SCREW BVTP 3 10 IT 3 CAPACITOR gt MYLAR 0 22uF 1096 215V MYLAR 0 22uF 1096 215V ELECT BLOCK 1000uF 20 250V MX ELECT BLOCK 330uF 20 450V E3 E12 E15 AUS AR ELECT BLOCK 1000uF 20 200V US CND ELECT BLOCK 330uF 20 400V AEP UK FILM 0 01uF 5 400V MX US CND FILM 0 0033uF 5 400V EXCEPT MX US CND FILM 0 001uF 3 15 EXCEPT MX US CND CERAMIC CHIP 0 001uF 10 50V EXCEPT MX US CND CERAMIC CHIP 0 0
120. CERAMIC CERAMIC CERAMIC CERAMIC CHIP 0 luF 0 luF 0 luF 0 01uF 0 01uF 0 1uF 0 1uF luF 0 1uF 0 1uF 0 1uF 0 1UF luF 0 1uF 0 luF 0 22uF 0 01uF 0 22uF 0 1uF 100uF 100uF 1000uF 1000uF 0 01uF 22uF 0 1uF 0 1uF 0 1uF 0 001uF 100uF luF 0 1uF 22uF 0 001uF 0 01uF 0 luF 100uF 100uF 0 01uF 0 01uF 100uF 100uF 10uF 10uF 0 luF 0 luF 220uF 0 01uF 0 01uF JACK Remark 1096 16V DZ260 HDZ278 10 16V 10 16V 10 16V 10 25V 10 25V 10 16V 10 16V 10 10V 10 16V 10 16V 10 16V 10 16V 10 10V 10 16V 10 16V 10 16V 10 25V 10 16V 10 16V 20 10V DZ260 DZ270 10 16V DZ260 DZ270 2090 10V 2090 6 3V 2090 6 3V 10 25V DZ260 DZ270 2090 50V DZ260 DZ270 10 16V 10 16V 10 16V 10 50V 2090 16V 10 10V 10 16V 2090 50V 10 50V 10 25V 10 16V 2090 10V 2090 16V 10 25V 10 25V 2090 10V 2090 16V 2090 50V 2090 50V 10 16V 10 16V 2090 10V DZ260 HDZ278 10 16V DZ260 HDZ278 10 16V DZ260 HDZ278 10 25V DZ260 HDZ278 9 HCD DZ260 DZ270 HDZ278 Ref No C716 GIL C718 C719 C720 21 C122 723 C724 C125 721 C774 1101 1102 C1105 C1106 C1108 C1109 C1110 C1112 C1113 C1114 C1116 C1117 C1118 C1119 C1120 1121 1122 C1123 C1124 C1125 C1126 1127 1129 1130 C1132 C1133 C13
121. CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 1M 1 5M 33K 100K 33K 100K 10 3 3K 10K 4 7K 100K 2 2K 220 0 22 0 33 0 22 0 1 0 05 100K 4 7K 22K 1K 10K 0 18 22K 22K 10 100K 22K 100K 470 1K 22K 4 7K 1K 5 5 Remark I2W F MX US CND I2W F EXCEPT MX US CND 590 590 3W F MX US CND 3W F EXCEPT MX US CND 5 5 3W F MX US CND 3W F EXCEPT MX US CND 5 5 5 5 5 5 5 5 5 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 2W F MX US CND 2W F EXCEPT MX US CND 5 10 2W F MX US CND oW F EXCEPT MX US CND 596 5 5 5 5 5 5 0 5 5 5 0 5 5 5 5 0 5 0 5 5 5 5 5 0 5 0 5 0 5 0 5 0 5 0 5 5 5 5 0 5 5 0 5 5 oW F MX US CND 3W F 1 10W 1 10W 1 10W 1 10W 2W F 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 91 HCD DZ260 DZ270 HDZ278 POWER Ref No PartNo Description Remark R956 1 216 817 11 METAL CHIP 470 5 1 10W R957 1 216 841 11 METAL CHIP 47K 59 1 10W R958 1 216 821 11 METAL CHIP 1 5 1 10W R959 1 218 871 11 METAL CHIP 10K 0 5 1 10W R960 1 216 817 11 MET
122. CKSEL 22 TP3129 2 amp 3023 1 3020 _____ 1847 R3026 00 1 3136 17 3028 0 1 SOFTMUTE INIT R3087 10k R3014 22 P3029 _ 16 LRCK R3015 100 17 3010 13010 BRENT CXD9788AR C3016 0 1 S MASTER PROCESS C3017 1 01 83017 7100 6 _ 17 R3096 4 1k R3089 10k C3086 R3093 100p 22k 1 3051 1 3051 TC7WHUO4FK T5RSOYF CLOCK OSCILLATOR TK11118CSCL G G 1 8V RE C3052 1 4 C3025 R3024 100 130 5 17 BCK _ e 13020 516 2 12 CXD9788AR S MASTER PROCESSOR C3029 C3024 C3030 0 1 0 1 UTL2 VSSL VSSR OUTR1 4 VDDR UTR2 VSSR OR R 3053 410 R3052 1M X3051 49 1MHz 47 NSPMUTE 5 RESET R3043 0 3023 0 C3022 0 1 SD A12V IC B D 1 3250 3256 0 033 GND GND Jum le oz DIGITAL POWER AMP 13022 11 9 C3253 33 3250 3262 c3263 l C326 mI T OC 3265 13202 4 RE KO IC B D DIGITAL POWER AMP 32 m OM TP3210 amp 3 5 2 TW PVDD A C3213 007 31 5 penDrain 01 w us 3 cn gc 17 KIENET
123. D RW other than those recorded in the formats listed on page 5 e CD ROM recorded in PHOTO CD format e Data part of CD Extra e CD Graphics disc e DVD Audio e DATA DVD that does not contain MP3 files JPEG image files or DivX video files Except for United Kingdom and North American models e DVD RAM Also the system cannot play the following discs A DVD VIDEO with a different region code page 7 disc that has non standard shape e g card heart disc with paper or stickers on it disc that has the adhesive of cellophane tape or a sticker still left on it Note about CD R CD RW DVD R DVD RW DVD R DVD RW In some cases CD R CD RW DVD R DVD RW DVD R DVD RW cannot be played on this system due to the recording quality or physical condition of the disc or the characteristics of the recording device and authoring software The disc will not play if it has not been correctly finalized For more information refer to the operating instructions for the recording device Note that some playback functions may not work with some DVD RWs DVD Rs even if they have been correctly finalized In this case view the disc by normal playback Also some DATA CDs DATA DVDs created in Packet Write format cannot be played Music discs encoded with copyright protection technologies This product is designed to play back discs that conform to the Compact Disc CD standard Recently various music discs encoded with copyright
124. DATA e 618 R618 100 SI NS B Lu pA x T T OVERFLOW EB505 SEL2 0_DONSEL2 ASEL3 OVERFLOWI 8639 0 Far SD DIAG P VDD DET 14P MO IC501 De s cso oor WA cm ZEN A NER L s1JA CAL MIC LEVEL DSP MASTER R5F3640DDFA 1 0727007278 R505 Xi 574 33 O SYSTEM CONTROL T v Rabe 2 TP563 53 0 d elus e 2 KEY2 R510 1 R509 10 33 9 POWER l BOARD 3 4 Page57 id lt A12V g Ed ae QUERN 110 COMPONENT Ot uz BG 5 kem A seto f 5 51 SELI NS pA SEL 5 sno 34 kiel uw ER Page 46 SEE Eje ws SEL G V SEL3 i e 4 1 8 P 553 4 R504 x 9 USB5V MAIN ee 10k DZ260 HDZ278 47k US CND AR MX 5 i My BOARD 5 19 R63 Bk AUS 2 39 E 3 R505 68k E12 LELEILELLEULILL IL rr 22k US CND XS 24 TUE Mud 47k DZ270 HD2278 11 3 9 ATk UK E3 E12 E15 AUS 5V 41 10k X6 506 l
125. DIR audio signal input Not used in this set A HCD DZ260 DZ270 HDZ278 Description CD LIMITSW MSW DVDD18 2 to HA18 HA19 DVDD3 XWR HA16 to HA9 20 XROMCS A H HDO HD1 I O LIMIT SW signal input DVD CD PD VR select signal output Power 1 8 Flash ROM address bus 2 to 8 output Flash ROM address bus 18 A19 output Power 3 3 56 to 62 63 64 lash ROM write signal output lash ROM address bus 16 to A9 output Flash ROM address bus 20 output lash ROM chip select signal output lash ROM address bus 1 output Flash ROM read signal output lash ROM data bus DO 01 input output 67 to 74 N Ol TI N 79 80 81 DVSS Ground terminal 82to 86 HD2 to HD6 lash ROM data bus D2 to D6 input output 21 RESERVED D DVSS HA17 HAO DVDD18 DVDD3 IFSDO IFCK xIFCS IFSDI C D CKSW OCSW xSYSRST RESERVED xIFBSY DQMO EEWP EPROM wake up signal input RD7 to 3 SDROM data bus D7 to D3 input output 119 to 121 RD2 to RDO 122 to 129 RD15 to RD8 TSD_M DVDD3 _RWE CAS RAS _RCS RA10 1 DVDD18 RA2 Flash ROM data bus D21 input output Not used Open lash ROM data bus 07 input output Ground terminal lash ROM address bus A17 AO output lash ROM data bus D18 input output Loading mo
126. DSR2E IF con Ver XX XX XXXX Svscon X XXX 1 Changes depending on destination The menu above is the Remocon Diagnosis Menu screen which consists of five main functions At the bottom of the menu screen the model name and IF con version To exit from the Test Mode press the power button on the remote commander 7 3 EXECUTING IOP MEASUREMENT In order to execute IOP measurement the following standard procedures must be followed 1 In power on while pressing the and 4 buttons simultaneously turn the VOLUME control in the direction of H Remocon Diagnosis Menu External Chip Check Servo Parameter Check Drive Manual Operation Emergency History Version Information LU __ Model Name DSR2E IF con Ver XX XX XXXX Svscon Ver X XXX XI Changes depending on destination HCD DZ260 DZ270 HDZ278 2 Select 2 Drive Manual Operation by pressing the 2 button on the remote commander The screen will appear as shown Drive Manual Operation Servo Control Track Layer Jump Manual Adjustment Tray Aging Mode MIRR time adjust Return to Top Menu O A LU 3 Select 3 Manual Adjustment bv pressing the 3 button on the remote commander The screen will appear as shown Manual Adjust Track Balance Adjust Track Gain Adjust Focus Balance Adjust Focus Gain Adjust
127. E CHOKE HDZ278 R203 1 218 879 11 METAL CHIP 22K 0 5 1 10 L1702 1 457 374 21 COIL COMMON MODE CHOKE DZ260 DZ270 DZ260 HDZ278 1702 1 813 308 11 COIL COMMON MODE CHOKE HDZ278 R208 1 218 879 11 METAL CHIP 22K 0 5 1 10 DZ260 HDZ278 L1703 1 457 374 21 COMMON MODE CHOKE DZ260 DZ270 R214 1 218 879 11 METAL CHIP 22K 0 5 1 10 1703 1 813 308 11 COIL COMMON MODE CHOKE HDZ278 DZ260 HDZ278 L1704 1 457 374 21 COMMON MODE CHOKE DZ260 DZ270 R215 1 218 879 11 CHIP 22K 0 5 1 10 1704 1 813 308 11 COIL COMMON MODE CHOKE HDZ278 DZ260 HDZ278 L2101 1 457 374 21 COMMON MODE CHOKE DZ260 DZ270 R220 1 216 821 11 CHIP IK 5 1 10W DZ260 HDZ278 L3000 1 469 527 11 INDUCTOR 4TuH L3051 1 469 525 11 INDUCTOR 10uH R221 1 218 847 11 METAL CHIP 1K 0 5 1 10 L3052 1 469 525 11 INDUCTOR 10uH DZ260 HDZ278 3053 1 469 525 11 INDUCTOR 10uH R222 1 218 885 11 METAL CHIP 39K 0 5 1 10 L3054 1 412 939 11 INDUCTOR luH DZ260 HDZ278 R223 1 218 871 11 METAL CHIP 10K 0 5 1 10 L3101 1 457 579 11 CHOKE 10uH DZ260 HDZ278 L3102 1 457 579 11 CHOKE 10uH R227 1 218 879 11 METAL CHIP 22K 0 5 1 10 L3201 1 457 579 11 COIL CHOKE 10uH DZ260 HDZ278 L3202 1 457 579 11 CHOKE 10uH 228 1 218 879 11 METAL CHIP 22K 0 5 1 10 L3301 1 457 579 11 CHOKE 10uH DZ260 HDZ278 L3401 1 457 579 11 COIL CHOKE 10uH R229 1 218 879 11 METAL CHIP 22K 0 5 1 10 L3901 1 457 078 11 COIL AIR
128. ETAL CHIP 1K 5 SHORT CHIP 0 METAL CHIP 10K 5 METAL CHIP 1K 5 METAL CHIP 22K 5 METAL CHIP 22K 5 METAL CHIP 10K 5 SHORT CHIP 0 METAL CHIP 21K 5 METAL CHIP 220 5 lt NETWORK RESISTOR gt CONDUCTOR NETWORK 0 4 1005 CONDUCTOR NETWORK 0 4 1005 RES NETWORK 47X4 1005 4 RES NETWORK 47X4 1005X4 RES NETWORK 47X4 1005X4 RES NETWORK 47X4 1005X4 CONDUCTOR NETWORK 0 4 1005 CONDUCTOR NETWORK 0X4 1005 CONDUCTOR NETWORK 0X4 1005 CONDUCTOR NETWORK 0 4 1005 CONDUCTOR NETWORK 0X4 1005 CONDUCTOR NETWORK 0X4 1005 CONDUCTOR NETWORK 0X4 1005 TERMINAL BOARD gt TERMINAL BOARD SPEAKER 2P Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W SPEAKER CENTER SUBWOOFER lt VIBRATOR gt VIBRATOR CERAMIC 5 2 QUARTZ CRVSTAL UNIT 12 288MHz DZ260 HDZ278 VIBRATOR CRVSTAL 27MHz QUARTZ CRVSTAL UNIT 49 1 2 K K K K K K K K K K K K K K K KK K K K KK K K K K CN001 5001 1 815 412 11 1 786 693 11 MS 203 BOARD KK K K K K KK K K K K lt CONNECTOR gt CONNECTOR FFC FPC SWITCH SWITCH DETECTION CHUCK TRAY DETECT K K K K K K K K K K K K K K K K K K K K K K K K 89 HCD DZ260 DZ270 HDZ278 POWER Ref No Part No 1334 282 1382 421 1382 476 1382 537 1 533 217 41 7 685 646 79 7 685 647 79 A
129. Eq Boost Adjust lop TRV Level S curve FE Level RFL PI Level MIRR Time O gt W v Change Value RETURN Return to previous menu 4 Select 6 IOP by pressing the 6 button on the remote commander 5 Wait until a hexadecimal number appear Manual Adjust Track Balance Adjust Track Gain Adjust Focus Balance Adjust Focus Gain Adjust Eq Boost Adjust lop GB TRV Level S curve FE Level RFL PI Level MIRR Time O HB LU 7 Change Value RETURN Return to previous menu 6 Convert each data from hexadecimal to decimal using conversion table 7 Please find the label on the rear of the BU Base Unit The default IOP value is written in the label 8 Subtract between these two values 9 If the remainder is smaller than 93 decimal then it is OK However if the value 15 higher than 93 then the BU is defective and need to be change 10 Press the RETURN button on the remote commander to return back to previous menu 11 Press the 0 button on the remote commander to return to Top Menu 25 HCD DZ260 DZ270 HDZ278 T 4 EMERGENCV HISTORV To check the emergency history please follow the following procedure 1 From the Top Menu of Remocon Diagnosis Menu select 3 Emergency History Check by pressing the 3 bu
130. FFC FPC 17P DZ270 HDZ278 CONNECTOR FFC LIF NON ZIF 5P CONNECTOR FFC FPC 24P PIN CONNECTOR SMALL TYPE 6P PIN CONNECTOR SMALL TYPE 6P CONNECTOR FFC FPC 5P CONNECTOR HDMI 19P HDMI OUT PIN CONNECTOR SMALL TY PE DZ260 DZ270 PIN CONNECTOR SMALL 2 CONNECTOR SMALL 4 Ref No CN4301 CN4302 CN4303 0501 0502 0505 0701 02101 02102 02103 03071 03072 03073 03551 03552 04111 04112 04151 04152 04201 04202 04251 04252 04301 04302 04401 04402 09712 FB505 FB506 FB508 FB510 FB1106 FB1107 FB1108 FB1109 FB1111 FB1112 1113 1115 FB1116 FB1117 FB1118 FB2101 FB2102 FB2103 FB2104 FB2105 FB2120 FB2121 FB2122 FB2124 2125 FL4501 Part No 1 820 117 41 1 820 116 41 Not supplied 6 501 817 01 6 500 334 01 6 500 334 01 6 501 579 01 6 501 749 01 6 501 740 01 6 501 740 01 6 501 817 01 6 501 817 01 6 501 817 01 6 501 579 01 6 501 774 01 6 501 696 01 6 501 696 01 6 501 696 01 6 501 696 01 6 501 696 01 6 501 696 01 6 501 696 01 6 501 696 01 6 501 696 01 6 501 696 01 6 501 696 01 6 501 696 01 6 501 817 01 1 469 365 21 1 469 324 21 1 469 365 21 1 469 324 21 1 469 324 21 1 469 324 21 1 469 324 21 1 469 324 21 1 469 670 21 1 469 670 21 1 469 670 21 1 469 670 21 1 469 670 21 1 469 670 21 1 469 670 21 1 469 324 21 1 469 379 11 1 469 324 21 1 469 379 11 1 469 379 11 1 469 118 2
131. FSOIN 49 1 2 4 1 V DIV 10 ns DIV 2 13051 49 1MHz 4 3Vp p 1 V DIV 10 ns DIV 31 IO SCART Board DZ260 1 1 400 1 V DIV 20 us DIV 2 1 400 Yin 1Vp p p e ms p H H 1 V DIV 20 us DIV 3 1 400 CVin 1Vp p g a H 1 V DIV 20 us DIV 4 1C400 2 Cbin jilg B 0 72Vp p H 500 mV DIV 20 us DIV 5 12400 2 Crin px o 500 mV DIV 20 us DIV 6 1 400 69 CVBSout HCD DZ260 DZ270 HDZ278 IO COMPONENT Board DZ270 HDZ278 1 12404 Cr OUT 500 mV DIV 20 us DIV 2 1 404 9 Cb OUT 1Vp p HA 500 mV DIV 20 us DIV 3 1 404 69 CY OUT 1Vp p 500 mV DIV 20 us DIV 1 3Vp p H 500 mV DIV 20 us DIV HCD DZ260 DZ270 HDZ278 6 1 BLOCK DIAGRAM RF Section 10 DVDRFIP DETECTOR 7 DVDB DVDC DVDD VOE E G OPTICAL PICK UP BLOCK KHM 313CAA 28 V20 2 0V 01102 1 2 LD DRIVE 2271001 CONTROL FOR CD 19 MDII 20 MDI2 LASER Q1102 2 2 DIODE LD DRIVE 1 LD02 FOR DVD CONTROL FOR DVD Q1101 PD VOLUME MSW 1201 FOCUS TRACKING DRIVER 6 DVDA R 15 IC1101 1 3 CD DVD RF FOCUS TRACKING ERROR AMP DVD SYSTEM CONTROL DIGITAL SERVO PROCESSOR 53 LIMITS W
132. G IC1110 1661 a dd 1 8 3 9 G R2134 1 61187 42178 0 Page 41 033 1k 10V NAN 2 ja 2 2 LK 4 9 5V 1112 1129 B 42 C B D 1111 FL IC 1107 6 3V TK11133CSCL G 3 3V REG C1195 ue mE CN1101 C 24P L2101 ED LD 650 VOA VOB VOC L21 X VUB VOLC 2104 NE 2105 GND PDIC VOFJ F H VOB B 1114 12115 11115 12116 11116 12117 12119 CL1117 2120 CL1118 L2121 TRK KHM 313CAA MAIN BOARD 2 9 l Page 40 2277 lk 3 22 mn LO DVD HI CDJMSW VOD D VOC C eo lt 20 X e 2 r ef e 7 o gt lt e TRK 0101 M6KIN TN PD VOLUME CONTROL i S nn res TRK TRK TRK TRK gt Foss t FCS F MAIN Mn ANAL BOARD REGOI Page 42 REG02 TEE R1107 j H CL1107 1 MSW 1001 G e CL CL1302 D GND FE 399 FE 1106 82129 R1114 TE 0 01 100k 100k CL1305 PI PI 1002 RFMON FE PITE i DZ2602270 1 VBUS 1 2101 IC2101 i VBUS CONTROL NJ M2903M TE2 MAIN FB2102 iu BoARD Page 43 M 9V 5 9 XJ USBP USBM 1 1 1 1 IC B D 1 JACK 1105 nd I 1 BOARD IC1105 2 9 E
133. HCD DZGQ DZA HDZZ G Self Diagnosis Supported model US Model Canadian Model HCD HDZ278 AEP Model Photo HCD DZ270 HCD DZ260 DZ270 HDZ278 are the amplifier DVD CD and tuner section in DAV DZ260 DZ270 HDZ278 This system incorporates with Dolby Digital and Dolby Pro Logic II adaptive matrix surround decoder and the DTS Digital Surround System Manufactured under license from Dolby Laboratories Optical Pick up Name Dolby Pro Logic and double D symbol are trademarks of Dolby Laboratories Manufactured under license from DTS Inc DTS and DTS Digital Surround are registered trademarks of DTS Inc AUDIO POWER SPECIFICATIONS for the US model HDZ278 POWER OUTPUT AND TOTAL HARMONIC DISTORTION With 3 ohms loads both channels driven from 180 20 000 Hz rated 84 watts per channel minimum RMS power with no more than 0 746 total harmonic distortion from 250 milli watts to rated output Amplifier Section US models Surround mode reference RMS output power FL FR C SL SR 142 watts per channel at 3 ohms 1 kHz 10 THD Subwoofer 140 watts at 3 ohms 80 Hz 10 THD Chinese models Surround mode reference RMS output power FL FR C SL SR 100 watts per channel at 3 ohms 1 kHz Subwoofer 100 watts at 3 ohms 80 Hz Other models Stereo mode rated 108 W 108 W at 3 ohms 1 kHz 1 THD SPECIFICATIONS Surround mode
134. I ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELE I ELECT CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0 047uF 0 1uF 0 001uF 12PF 12PF 0 1uF 0 01uF 0 01uF 0 01uF 0 1uF 0 01uF 0 01uF 0 01uF 0 01uF 0 01uF 0 1uF 0 1uF 0 0015uF 0 1uF 0 1uF 0 01uF 0 01uF 0 01uF 47uF 0 1uF 0 luF 0 luF 0 22uF 0 33uF 0 luF 0 22uF 47uF 100uF 0 luF 0 luF 0 22uF 0 22uF 0 luF luF 0 0047uF 0 01uF 220PF 220PF 0 01uF 0 033uF 0 01uF 0 033uF 0 01uF 0 01uF 0 001uF 0 01uF 47uF 10uF 0 01uF 10uF 0 luF 0 luF 0 luF 0 01uF 0 001uF 1096 1096 1096 5 590 1096 1096 1096 1096 1096 1096 1096 1096 1096 1096 1096 1096 1096 1096 1096 1096 1096 1096 20 10 10 10 10 20 10 10 20 20 10 10 10 10 10 10 10 10 5 5 10 10 10 10 10 10 10 10 20 20 10 20 10 10 10 10 10 Remark 16V 16V 50V 50V 50V 16V 25V 25V 25V 16V 25V 25V 25V 25V 25V 16V 16V 50V 16V 16V 25V 25V 25V 35V 16V 16V 16V 16V 10V 16V 16V 35V 10V 16V 16V 16V 16V 16V 10V 50V 25V 50V 50V 25V 16V 25V 16V 25V 25V 50V 25V 35V 1
135. ICAL DZ260 TORX147L SONY TVNIDEO DIGITAL IN OPTICAL HDZ278 TC7SHUO4FU T5RSOJ DZ260 HDZ278 R5F3640DDFA 11250 6 PST3635NR 51 3010 DZ260 DZ270 Sl 3010KM TL Sl 3010KM TL 1150 5 1 6 5 24051640 8116 LC89056W E DZ260 HDZ278 PCM1808PWR CXD9917R DZ260 DZ270 CXD9927R HDZ278 S29AL032D 70TF OHIL 0801UC AR MX US CND S29AL032D70TF OHI1 0801CE AEP UK E3 E12 E15 AUS S 24CS64A01 8116 EDS6416AHTA 75 E TK11133CSCL G TK11133CSCL G 1661 FAN8036L TC7SZ08F U TE85R TK11150C SCL G TK11133CSCL G NJ M2903M DZ260 DZ270 NJ M4565M D TC7WH157FK TE85R CXD9788AR CXD9788AR CXD9788AR TK11118CSCL G TC7WHUO4FK T5RSOYF CXD9883M CXD9883M CXD9883M CXD9883M CXD9883M CXD9883M TC74LCX541FT EK lt gt JACK PIN 1P TV DIGITAL IN COAXIAL 07260 JACK PIN 1P TV VIDEO DIGITAL IN COAXIAL HDZ278 lt gt INDUCTOR 10uH DZ260 HDZ278 INDUCTOR 10uH DZ260 HDZ278 INDUCTOR 10uH DZ260 HDZ278 INDUCTOR 10uH INDUCTOR 10uH DZ260 HDZ278 When 10501 IC510 and 1103 on the Main board are damaged exchange the new Main board for the Main board which IC damaged 63 HCD DZ260 DZ270 HDZ278 Ref PartNo Description Remark Ref PartNo Description Remark L703 1 469 525 11 INDUCTOR 10uH DZ260 HDZ278 lt RESISTOR gt L1701 1 457 374 21 COIL COMMON MODE CHOKE DZ260 DZ270 L1701 1 813 308 11 COIL COMMON MOD
136. IP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP 3 3K 47K 100 10K 1K 10K 10K 1K 1K 100 100 10K 1K 10K 10K 100 10K 1K 100 10K 100 1K 10K 10K 1K 10K 100 10K 10K 47K 47K 10K 10K 100K 47K 10K 1 5K 10 4 7K 5 5 Remark 1 10W DZ270 1 10W DZ270 HDZ278 590 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 5 5 5 5 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W DZ260 DZ270 1 10W 1 10W 1 10W 1 10W DZ260 DZ270 1 10W 1 10W 1 10W DZ260 HDZ278 596 590 5 5 5 5 5 5 0 5 0 5 5 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W DZ260 DZ270 1 10W DZ260 DZ270 1 10W Ref No R577 R578 R579 R580 R581 R582 R583 R584 R585 R586 R587 R588 R589 R590 R592 R593 R595 R596 R597 R598 R599 R601 R602 R603 R604 R605 R606 R607 R608 R609 R611 R612 R613 R614 R615 R616 R617 R618 R619 R620 R626 R627 R628 R631 R632 R636 R638 R639 R648 R650 R691 R69
137. IP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP 0 4 1K 5 4 1K 5 0 HDZ278 4 7K 5 47K 5 47K 5 10K 5 0 HDZ278 1K 5 10K 5 1K 5 0 47K 5 47K 5 100K 5 100K 5 100K 5 100K 5 0 0 1K 5 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W IO SCART BOARD COMPLETE DZ260 KK K K K K K K K lt CAPACITOR gt CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELEGT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELEGI CERAMIC CHIP ELEGI ELECT CERAMIC CHIP ELEGI ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELEGI ELECT ELECT CERAMIC CHIP 0 0022uF 10 0 001uF 10 0 001uF 10 100uF 20 100uF 20 100 5 100 5 100 5 100 5 100 5 100 5 100uF 2090 0 001uF 10 100uF 2090 100uF 20 0 luF 1090 10uF 20 1000uF 20 10 0 1uF 10 luF 10 luF 10 luF 1090 100uF 20 10uF 20 220PF 1090 22uF 20 220PF 1090 22uF 20 22uF 20 luF 20 220PF 1096 22uF 20 50V 50V 50V 16V 16V 50V 50V 50V 50V 50V 50V 16V 50V 16V
138. ODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE D5SBA60F01 DINL20U TR2 SARS03 D1NL20U TR2 2 11106150 2 11106150 2 11106150 2 11106150 2 11106150 0105 4 0105 SARS03 2 11106150 5F556 EGOLC LF F7 2 11106150 2 11106150 2 11106150 2251 2 11106150 SF556 2 11106150 2 11106150 MAZ8180GMLS0 MAZ8220GLLSO Ref No DZ903 DZ904 DZ915 DZ932 DZ953 EB902 EB904 EB907 FR929 1901 1901 0921 IC922 931 941 1931 1944 1945 1947 1948 1953 1954 1956 LF901 LF901 LF902 LF902 901 902 903 904 5954 5956 0901 0921 0922 0930 0931 0932 0943 0945 0947 0949 0950 Part No 6 501 768 01 6 501 734 01 6 501 760 01 6 501 734 01 6 501 713 01 1 537 770 21 1 537 770 21 1 537 770 21 1 246 373 1 6 707 741 01 6 707 742 01 6 711 790 01 6 707 743 01 8 759 648 34 6 705 308 01 1 457 438 11 1 414 398 11 1 414 398 11 1 414 398 11 1 414 398 11 1 414 398 11 1 457 578 11 1 457 578 11 1 457 054 21 1 457 449 11 1 457 054 21 1 457 449 11 6 600 438 01 6 600 438 01 6 600 276 01 6 600 276 01 l 802 595 11 1 802 596 11 8 729 201 53 8 729 620 07 6 550 702 01 8 729 620 07 8 729 620 07 8 729 038 28 8 729 038 28 6 550 718 01 8 729 038 28 8 729 620 07 8 729 038 28 Description Remark
139. ONT2 10 IO SCART BOARD CN401 1 1 1 1 1 1 1 1 1 1 1 1 1 1 i a gt a al 5 j 5 3 5 6 JE 1 1 1 1 1 1 1 1 1 1 RGB SEL DSEL SEL D GND GN D GND D GND gt CN4301 19 ki R4718 O J L4702 J L4703 J L4705 J L4706 J L4707 J L4709 JL4711 JL4713 JL4715 JL4716 JL4717 R4721 0014718 Sl 3010KM TL IC201 15V REG DZ260 HDZ278 CN204 18P C231 Ree 1006 VGND CL208 22k 05 2X 0 5 1 CL206 1000 LNE 17 f VIDEO WM TX 1 22 CL218 i 0 5 LE Rch 1vms2 2dBm i 202 ____ NJ MASGSM TE 2 DMPOART DMPOART AUDIO AMP 10 WM A D WM DET a MEDIAPORT 1 ns 0 5 1 LL cm 0 5 1 VIDEO5V VBUS 5V 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 6 14 SCHEMATIC DIAGRAM MAIN Board 7 9 l 2 3 See page 31 waveform See page 58 59 60 for IC Block Diagrams T 782 22 MAIN Peal ICT564 R783 22 BOARD 2 9 ABCK 563 R784 2 IC 0 1183003 Page 40 ADIN DATA SELECT R709 R781 I T558
140. PC BOARD COMPL 13340381 E12 MAIN PC BOARD COMPL F13340395 AUS COVER CDM DSR DZ260 DZ270 COVER CDM DSR HDZ278 FUSE GLASS CVLINDRICAL DIA 5 8A 125V MX US CND FUSE H B C T6 3AL 250V EXCEPT MX US CND SCREW BVTP 3X8 IT 3 SCREW 3X12 IT 3 Note If the wire flat type was replaced fold it some as the wire flat type before replacement HCD DZ260 DZ270 HDZ278 7 4 DVD MECHANISM DECK SECTION CDM85 DVBU102 ot supplied I supplied 5 203 board not supplied Ref No Part No Description Remark Ref No PartNo Description Remark 151 6071 669 LOADING ASSY M 155 2 634 618 01 INSULATOR 152 3 088 371 01 BELT 156 3 087 599 01 INSULATOR SCREW 153 4 974 725 11 SCREW M1 7X2 5 P A 157 8 820 321 05 OPTICAL PICK UP KHM 313CAA C2RP 154 4 674 137 11 SCREW 2X5 158 1 828 773 51 WIRE FLAT TYPE 24 CORE Note If the wire flat type was replaced fold it some as the wire flat type before replacement 73 HCD DZ260 DZ270 HDZ278 Note Due to standardization replacements in the parts list mav be different from the parts specified in the diagrams or the com ponents used on the set XX and X mean standardized parts so they may have some difference from the original one Items marked are not stocked since they are seldom required for routine ser vice Some delay should be a
141. SHORT CHIP SHORT CHIP METAL CHIP SHORT CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP Remark 4 7K 5 1 10W 4 7K 5 1 10W 100 5 1 10W 100 5 1 10W 100 5 1 10W 10K 5 1 10W 47K 5 1 10W 1K 5 1 10W 0 DZ260 10K 5 1 10W 10K 0 5 1 10 39K 0 5 1 10 1K 0 5 1 10 1K 5 1 10W 0 10K 5 1 10W 10K 5 1 10W 10K 0 5 1 10 22K 0 5 1 10 1 5K 0 5 1 10 1K 5 1 10W 100 5 1 10W DZ260 100 5 1 10W DZ260 100 5 1 10W 100 5 1 10W 100 5 1 10W 100 5 1 10W 100 5 1 10W 4 7K 5 1 10W 4 7K 5 1 10W 100 5 1 10W 100 5 1 10W 100 5 1 10W 100 5 1 10W 100 5 1 10W 100 5 1 10W 100 5 1 10W 100 5 1 10W 0 100 5 1 10W 10K 5 1 10W 22K 5 1 10W 47K 5 1 10W 10K 5 1 10W 47K 5 1 10W 0 0 DZ260 HDZ278 100 5 1 10W DZ260 HDZ278 0 100 5 1 10W 0 0 0 0 0 0 0 0 85 HCD DZ260 DZ270 HDZ278 Ref No R710 R713 R714 R715 R716 R717 R718 R720 R721 R726 R729 R730 R731 R732 R733 R734 R735 R736 R737 R738 R740 R741 R742 R743 R744 R745 R746 R747 R748 R749 R750 R763 R764 R765 R766 767 768 769 R778 R780 781 782 86 Part No 1 216 833 11 1 216 839 11 1 216 829 11 1 216 830 11 1 216 809 11 1 216 809 11 1 216 809 11 l 216 833 11 l 216 864 11 l 216 809 11 l 216 809 11 l 216 809 11 1 216 821 11
142. SHROM 25 16 10 1 48 RAO RA21 2 4 5 1 8 10 11 13 42 44 45 47 48 50 51 53 RDO RD15 22 26 29 35 RAO RA11 IC1104 SDRAM 33 33 e SIGNAL PATH VIDEO gt gt CHROMA Z gt COMPONENT VIDEO HCD DZ260 DZ270 HDZ278 6 3 BLOCK DIAGRAM AUDIO Section SW3 3V Q101 104 105 DC CONT MIC DC SWITCH IC104 MIC LEVEL DETECT D104 gt 03 ACAL DC CONT a ud mU m DZ270 HD2278 ea jemah ORT INPUT SELECT 5 2 Y2 Q413 gt 10 Are TUNER 6 x ASELI VIDEO L IN RF RCH SECTION Page 32 e SIGNAL PATH 501 3 5 5 5 CONTROL ASELO ASELI 84 10 CE ASELO 85 10 RESETJASELI ERU 66 ACK2 S ART DET AMP PLUG DET2 _ SECTION Page 35 103 MIC 1100 pi AUDIO i i c Oo A CAL MIC om 1 2 W 0107 7 T Q 3 1 DZ260 HDZ278 J 404 2 2 AUDIO i IN RIO R CH DZ260MDZ278 ______________________________________________________________ 202 VIDEO VIDEO _ VIDEO E SECTION d 7 AUDIO AMP CN204 Page 33 FIRE l DMPOART LCH E
143. T DC 5V R CH TXD TXD RXD RXD DET DET VBUS 5V VIDEO 5V VIDEO 5V DMPOART CN400 2 2 EURO AV C z g R CH OUTPUT TO TV D260 9 0 mM L CH ES immu R CH ANTENNA TUNED 750 COAXIAL po CL CE 07260 RDS DATA D RDS CLK DZ260 HDZ278 TV DIGITAL IN 1301 OPTICAL RECEIVER HCD DZ260 DZ270 HDZ278 RF SECTION AUDIO 0 24 MDIR AUDIO IC1101 3 3 MDIR ERROR 52 DIR_AUDIO NC ERROR 0 34 4 XOUT 0 51 DIR_ERROR NC 48 XMODE I _ CSFLAG 0 25 34 34 DATA 0 16 G02 ADIN SP DATA 12 288MHz SPBCK 22 XIN I BCK 0 14 5 LRCK 0 15 ATTI CDSPLRCK 4 DINI 1 CKOUT 0 13 SPMCK OPT 31 LT DIR_DO MDIR DI 230 RT DIR_DI MDIR_CE 3 27 DIR CL XSYSRST CSFLAG GI XVOICE DIR CSFLAG DIR USB CONTROL MONO ST DET CONT A CAL DC_CONT 90 MONO ST_DET DET IN 3 TX OUT DO OUT 22 CE f LL NL DZ260 TIT 76 RDS DATA XM RST PCONT 15 INT3 RDS CLK LED LAT 02260 02270 2101 VBUS CONTROL VBUS OC 197 USB DM 15 USB DP 44 e R ch is omitted due to same as L ch
144. The value of the MIC input to the microcomputer shown 255 A Xxx Xxx NON Not detected STEREO MN MONO 2 input NG no input 3 0 255 Changes in real time 6 To exit from this mode press the IM and 2 buttons simulta neously turn the VOLUME control in the direction of HCD DZ260 DZ270 HDZ278 8 DEMO PLAY OUT Itis a mode to release the demonstration reproduct by the dedicated demonstration disc 1 During playback the DEMO Disc press the and ICI buttons for five seconds simultaneously 2 The message DEMO OFF is displayed a mode to reproduct the demonstration is released 9 DIGITAL MEDIA PORT TEST 02260 Connect the DMPORT CHECK JIG P N J 2501 309 A with the terminal DMPORT 2 Press the I 5 button to turn the power on 3 Confirm that both LEDs of the DMPORT confirmation JIG lights Confirmation the power supply line 4 Setthe FUNCTION button with DMPORT on this model 5 Press the l A buttons and turn the VOLUME control in the direction of simultaneously the DMPORT test mode is activated 6 It is confirmed that DMPORT is displayed on this set display Confirmation of communication line 7 To a pin jack of the DMPORT confirmation JIG input information relevant to audio signal sine wave 1 0Vrms and composite video signal white 10090 1 0Vp p color bar etc 8 Confirm the output of speak
145. V 1 SOFTWARE JIG LINE GI D3 3V CN512 E MAIN Page 41 394 fon ini D GND 3 SOFTWARE JIG Page 44 DMP_TXD P 44 DMP_RXD P_CONT2 6 9 DMP DET VBUS SW oz gt SE E 8 HCD DZ260 DZ270 HDZ278 HCD DZ260 DZ270 HDZ278 6 13 SCHEMATIC DIAGRAM MAIN Board 6 9 l RGBSEL WIDE CR R BOARD CB B de 40 MAIN BOARD paged D3 3V D GND ASDATA3 ASDATAO ASDATA1 MAIN ASDATA2 F 20 ABCK ALRCK ACLK G MCKO LRCKO BCKO MAIN BOARD 7 9 4501 Page 45 500 ASD3 D GND D GND H HCD DZ260 DZ270 HDZ278 2 3 D 5 lI E FLA501 L4501 E 47uH C4503 4501 100 10V 10 4502 4502 BUFFER rb df JL4511 TC74LCX541FT EK SRI See page 63 for IC Block Diagram DZ270 HDZ278 I0 COMPONENT BOARD 1 1 CN402 403 1 1 1 1 1 1 gt 5 6 z e U al 2 1 Mi D N HDZ278 D GND D GND 1 CN4302 17P HDZ278 CN4303 15 02270 n R4513 47 14 Re a IN IN v 4 4512 4518 47 0 CL212 CL203 JE DMP RXD ET EDT TXD DMP DET MAIN 26 BOARD 5 9 Page 43 P C
146. Z278 POWER BOARD COMPLETE DZ270 MX PWH 3X8 SUMITITE FOOT SHEET RADIATION BV 3 3 CR WIRE FLAT TYPE 5 CORE WIRE FLAT TYPE 17 CORE DZ270 HDZ278 WIRE FLAT TYPE 19 CORE DZ260 WIRE FLAT TYPE 15 CORE DZ270 WIRE FLAT TYPE 17 CORE HDZ278 WIRE FLAT TYPE 19 CORE DZ260 IO SCART BOARD COMPLETE DZ260 IO COMPONENT BOARD COMPLETE HDZ278 IO COMPONENT BOARD COMPLETE DZ270 BV 3 3 CR SHEET RADIATION HDZ278 SHEET RADIATION 02260 02270 not supplied HEAT SINK A board Ref No 112 112 113 114 115 115 115 115 115 115 HD 116 116 F901 EDED EDEDEDEDED F901 1 5 not supplied HEAT SINK B board 110 not supplied FL SPEAKER board 7 Part No 2 597 972 41 3 100 158 11 4 231 099 41 1 828 287 11 A 1382 455 A A 1382 502 A A 1382 545 A A 1382 614 A A 1382 622 A A 1486 440 A A 1497 750 A A 1497 761 A 3 273 733 01 3 213 133 1 533 311 1 1 576 233 51 l 685 646 79 7 685 648 79 101 102 not supplied Description Remark SHEET RADIATION HDZ278 SHEET RADIATION 02260 02270 SHEET RADIATION WIRE FLAT TYPE 5 CORE MAIN PC BOARD COMPL F 13340348 AEP MAIN PC BOARD COMPL F 13340330 US CND MAIN PC BOARD COMPL 13340370 15 MAIN PC BOARD COMPL 13340382 AR MAIN PC BOARD COMPL F13340337 MX MAIN PC BOARD COMPL 13340360 UK MAIN
147. _______ BOARD RF Z 5 sa AVDD18 18 1 9 Si ow Lm D 0 0 0 0 0 Dama res 8 m GER ae 1 MARA oio 59 mw ee o MDI2 TXON L 034 CLK 2 1001 Laser Driver Output TXCP 71 LL eue cus cso ree HA ja gt RELVL AGND3 1 CAP C2502 FB1113 SGND 33 3600p 4 27 VOREFO AVDD3 KENN NERGA 222 32 LL _______________ un 13 HI LEE ca 29 VREFO nan EXT RES 164 BN x 1442 1 1 1101 9 32 32 TEZISLV i 5 anie Es SETT 7973 op INN CXD9917R 02260 02270 5832 MSW 14402 a CD DVD RF FOCUS TRACKING ERROR AMP 25 33 Rue 3 3k 82184 100 35 iNP 5 lt 2 DMO MUTE123 oH LL 100 am sees 092 4 uU 4100 38 TROPENPWM 5 Lr le ND E Nama 520 E TI Tur TA fro Il 0 wur Os Il l 17 bii TRS fu R2121 01 pd po IT un AI 2 RALL dn A m FEPLTE ae 1 USB VDD3 9 a VBUS 0C 4 usa vss DRCLK LL R2114 22 DRCLK 33 cure UL ww DAE INNEN a Lu EN NM 1 MAIN
148. e I D button to turn the power off and retry to enter the test mode 1 Cold Reset e The cold reset clears all data including preset data stored in the RAM to initial conditions Execute this mode when returning the set to the customers Procedure 1 Press the I 5 button to turn the power on 2 Press three buttons W and simultaneously 3 When this button is operated display as COLD RESET for a while and all of the settings are reset 2 Panel Test Mode This mode is used to check the software version FL and KEY 2 1 Display Test Mode Procedure 1 Press the I D button to turn the power on 2 Press three buttons M I and 2 simultaneously 3 When the display test mode is activated all segments are turned on 4 To exit from this mode press three buttons 11 l 4 and 2 simultaneously 2 2 Version Test Mode Procedure 1 When the display test mode is activated press the 44 button and the message DSR2E DZ260 DSR2N HDZ278 DSR DZ270 are displayed the version test mode is activated 2 Whenever the I button is pressed the display changes in the following order DSR2E Model CE2 T Destination gt MC Version SYS Version UI Version DVD Version ST Version TA Version DSP Version TM Version MM Version gt CLA Version CEC Version SAIR Version 1 CE2 changes
149. ed in this set Not used Open External data bus input Connected to ground Change processor mode input L Single chip mode 10 11 Volume control pulse input for ENCODER vstem reset signal input Crvstal output for main clock 5MHz round Crvstal input for main clock 5MHz Power supply BUP 3 3V Not used Fixed to BUP 3 3V Not used Open 18 Out level detect for auto calibration input 0 21 2 AC CUT detect signal input FL and LED driver clock output CEC data output FL and LED driver chip select signal output FL and LED driver data output 3 24 Not used Open 6 control signal output open switch signal input gt MIC DC control signal output MPOART data input MPOART data output Serial data output to CDX9917R CDX9927R data input from CDX9917R CDX9927R Serial clock input from CDX9917R CDX9927R RTS signal output to CDX9917R CDX9927R 9 30 0 U Not used Open 36 Not used Open Chip select signal output from CXD9917R CDX9927R Svstem reset output Power control signal output N CD O CO Power control signal output Power control signal output D AMP driver reset signal output D AMP driver shut down signal input CD CO Co Co CO T O Oo OINJ B
150. eration buttons 28 lt gt USB port 60 5 remote sensor 9 11 Disc tray 28 6 FUNCTION 23 Rear panel EUR 0000000000 d 00009900000 1 SPEAKER jacks 14 5 DMPORT DIGITAL MEDIA PORT jack COAXIAL 750 FM jack 18 16 69 3 AM terminal 18 6 HDMI OUT jack 15 4 EURO AV gt OUTPUT TO TV jack 15 TV DIGITAL IN COAXIAL OPTICAL jacks 15 uoneuuoju jeuonippy 11 HCD DZ260 DZ270 HDZ278 12 06 8 Front panel displav About the indications in the front panel displav HI Plaving status Flashes when the sleep timer is set 74 Displavs svstem s status such as chapter title or track number time information radio frequencv plaving status decoding mode etc Lights up when a station is received Radio oniv 53 Stereo Monaural effect Radio oniv 54 e Ek Lights up when the HDMI OUT jack is correctly connected to HDCP High bandwidth Digital Content Protection compliant device with HDMI or DVI Digital Visual Interface input 15 Current surround format Except for JPEG image file Lights up when an NTSC disc is loaded Lights up during USB recording copying 66 Lights up when Super Audio CD CD is loaded 31 Remote control ALPHABETICAL ORDER A O ANGLE 3 29 AUDIO 16 30 CLEAR 32 34 46 54 D TUNING 22 54 DISC SKIP 82 DISPLAY 21 55 65 75 DVD MENU 25 36
151. erminal Power 3 3 BUS power control signal output BUS detect signal input IR status signal input IR clock input IR clock input IR LRCK clock input Audio digital data input gt i co CD CD gt D converter DAMP clock output ABCK A D converter and DAMP clock output ALRGK D converter and DAMP LRCK clock output 206 MC DATA ADIN A D converter data input 207 Power 3 3 O 6 HCD DZ260 DZ270 HDZ278 PinNo Description MIC Not used Fixed to Ground WIDE WIDE select signal output RGB SEL DSEL TRG SW DVDD18 KMOD XVOICE DIR CSFLAG SPDIF APLLVDD3 APLLCAP Video output select signal output ot used Power supply 3 3 Not used Open Not used Open ot used Open Power supply 3 3 Ext connected terminal APLLVSS Ground ADACVSS2 Ground ADACVSS Ground DIR CE DIR I F chip select signal output ASDATA3 udio digital signal output to D AMP Not used in this set 223 ASDATA2 udio digital signal output to D AMP 224 AVCM 225 m xt capacitor connected terminal ASDATA1 ASDATAO DIR CL udio digital signal output to D AMP udio digital signal output to D AMP IR I F clock output 228 ADACVDD1 Power supply 3 3V 229 ADACVDD2 230 RUDIR DI 231 LUDIR DO 232 ADACSS3 233 ADACVDD3 234 SADCVDD18 Power supply 1 8V 235 SADCVSS18 Ground 236 FGND18 Ground RFVDD18 XTALO Crystal out
152. ers and monitor TV Confirmation of analog signal 9 To exit from this mode press the H l 44 buttons and turn the VOLUME control in the direction of DMPORT me CHECK J IG generator VIDEO SPEAKER 100 board 2 HCD DZ260 DZ270 HDZ278 11 PROTECTION FACTOR SD DETECTION DC DETECTION IDENTIFICATION TEST MODE When an error is detected the FL tube alternately displays PROTECTOR lt gt PUSH POWER Press the 1 5 button Buttons other than the 1 0 button are invalid STANDBY blinks three times on the FL tube The protection release state POWER OFF is established No FL tube display Press the 1 05 button two times The power to the system turns on and the normal operation is established Restore During the protection state 1 If the AC plug is connected or disconnected during the protection state the protection state is released and the normal operation is established The protection state is not maintained 2 The protection factor is displayed by pressing the FUNCTION 2 and 21 buttons at the same time during the protection state during the PROTECTOR lt gt PUSH POWER display gt When SD is detected Repeats SD DETECT lt gt PROTECTOR gt When DC is detected Repeats DETECT lt gt PROTECTOR PL SD detection When the L output from the SD shutdown port on the S MASTER POWER Driver is detected the power
153. imultaneously for five seconds again 2 The message UNLOCKED is displayed and the tray is unlocked Note When LOCKED is displayed the tray lock is not released by turning power on off with the I O button 4 DVD Ship Mode Use this mode when returning the set to the customer after repair Procedure 1 Press the 1 0 button to turn the set on 2 Press the FUNCTION button to set the function DVD 3 Remove all disc and then press two buttons gt and 1 0 simultaneously 4 After a message MECHA LOCK lt gt PULL PLUG is displayed on the fluorescent indicator tube pull out the AC plug 5 exit from this mode press the I D button to turn the set on 5 AM Step Change Except AEP UK E models Astep of AM channels can be changed over between 9 kHz and 10 kHz Procedure 1 Press the 1 05 button to turn the set ON 2 Select the function TUNER and press FUNCTION button to select the BAND Press the I 5 button to turn the set OFF 4 Press two buttons gt gt I and 1 0 simultaneously and the display of fluorescent indicator tube changes to 9k STEP or 10 STEP and thus the channel step is changed pa 6 Product Out This mode moves the optical pick up to the position durable to vibration and clears all data including preset data stored in the RAM to initial conditions Use this mode when returning the set
154. ited by area restrictions Note about playback operations of a DVD or VIDEO CD Some playback operations on a DVD or VIDEO CD may be intentionally set by software producers Since this system will play a DVD or VIDEO CD according to the disc contents the software producers designed some playback features may not be available Be sure to read the operating instructions supplied with the DVD or VIDEO CD Copyrights This product incorporates copyright protection technology that is protected by U S patents and other intellectual property rights Use of this copyright protection technology must be authorized by Macrovision and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Reverse engineering or disassembly is prohibited This system incorporates with Dolby Digital and Dolby Pro Logic II adaptive matrix surround decoder and the DTS Digital Surround System Manufactured under license from Dolby Laboratories Dolby Pro Logic and the double D symbol are trademarks of Dolby Laboratories Manufactured under license from DTS Inc DTS and DTS Digital Surround are registered trademarks of DTS Inc This system incorporates High Definition Multimedia Interface HDMI technology HDMI the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC BRAVIA and BRAVIA are trademarks of Sony Corporation
155. justment error 3 DPD offset adjustment error 32 TE balance adjustment error 33 TE sensor adjustment error 34 TE loop gain adjustment error 35 FE loop gain adjustment error 36 Bad jitter after adjustment 40 Focus NG 42 Focus layer jump NG 52 Open kick spindle error 51 Spindle stop error 26 60 61 62 70 80 81 7 4 1 Focus on error Seek fail error Read Q data ID error Lead in data read fail TOC read time out CD Can t buffering Unknown media tvpe Clear the Laser Hour Press C9 DISPLAY button and then press CLEAR button the remote commander The data for both CD and DVD data are reset La T 4 2 01 02 Next NextPage Prev Prev Page 0 Return to Top Menu Emg History Check ser Hours CD 0h Omin DVD Oh 0min 01 05 04 04 00 92 46 00 00 00 00 00 00 00 23 45 02 02 01 01 00 9 48 00 00 00 00 00 00 00 23 45 Clear the Historv Press DVD TOP MENU button and then press CLEAR button on the remote commander The error code for all emergency history would be reset La 01 02 Next Next Page Prev Prev Page 0 Return to Top Menu 7 4 3 Emg History Check ser Hours CD 999h 59min DVD 999h 59min 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Clear the Initialize Setup Data Press DVD MENU button and then press CLEAR button on the remote commande
156. ms are dc with respect to ground in service mode Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal production tolerances no mark TUNER FM gt DVD PLAY Impossible to measure Voltages are taken with Input impedance 10 Circled numbers refer to waveforms Signal path gt TUNER EP DVDPLAY gt VIDEO gt gt gt CHROMA COMPONENT VIDEO Abbreviation AR Argentina model AUS Australian model CND Canadian model E3 240 V AC Area in E model E12 220 240 V AC area in E model E15 Iran model MX Mexican model e Circuit Boards Location IO SCART board DZ260 IO COMPONENT board DZ270 HDZ278 SPEAKER board P SW board JACK board POWER board HCD DZ260 DZ270 HDZ278 e Waveforms MAIN Board 1 101 69 DVDRFIP NANA KANAAN AMA 500 mVIDIV 20 us DIV 3 1C1101 9 B Cb Pb 0 72Vp p H 500 mV DIV 20 us DIV 4 101 B Y G 1Vp p MT v 1 V DIV 20 us DIV 5 1C1101 C 1 V DIV 20 jus DIV 6 101 9 Y 1Vp p Hp 1 V DIV 20 us DIV 31 7 101 amp XTALO 1 V DIV 100 ns DIV 9 12702 6 XOUT 12 288 2 1 V DIV 20 ns DIV IC3010 XFSOOUT 49 1MHz 4 1 V DIV 10 ns DIV 11 1 3010 49 X
157. ng Boards Note e o Parts extracted from the component side e Through hole MI Pattern from the side which enables seeing The other layers patterns are not indicated Caution Pattern face side Parts on the pattern face side seen from SIDE B the pattern face are indicated Parts face side Parts on the parts face side seen from SIDE A the parts face are indicated e Indication of transistor C BE C OO Ee These are omitted These are omitted IO o Abbreviation AR X Argentina model AUS Australian model CND Canadian model E3 240 V AC Area in E model E12 220 240 V AC area in E model E15 Iran model MX Mexican model 30 For Schematic Diagrams Note All capacitors are in uF unless otherwise noted p pF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Q and 1 4 W or less unless otherwise specified internal component e panel designation Note Note The components identi Les composants identifi s fied by mark A or dotted par une marque A sont line with mark A are criti critiques pour la s curit cal for safety Ne les remplacer que par Replace only with part une pi ce portant le nu number specified m ro sp cifi B Line Line Voltages and waveforms dc with respect to ground under no signal detuned conditions Voltages and wavefor
158. nticipated when ordering these items CAPACITORS uF uF COILS uH uH RESISTORS All resistors are in ohms SECTION 8 ELECTRICAL PARTS LIST SEMICONDUCTORS In each case u for example uA uPB UPC IPC uPD uPD When indicating parts by reference num ber please include the board name The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified Les composants identifi s par une marque sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi METAL Metal film resistor METAL OXIDE Metal oxide film resistor F nonflammable K K K K K K K K KK K K K K Ref No PartNo Description Remark Ref PartNo 1382 431 FLBOARD COMPLETE R100 l 216 828 11 3 273 731 01 HOLDER FL R101 1 216 839 11 R102 1 216 805 11 lt CAPACITOR gt R103 1 216 805 11 R104 1 216 809 11 C101 1 126 382 11 ELECT 100uF 20 16V C102 1 162 968 11 CERAMIC CHIP 0 00470 10 50V R105 1 216 809 11 C103 1 163 037 11 CERAMIC CHIP 0 022uF 10 50V R106 1 216 809 11 C104 1 162 974 11 CERAMIC CHIP 0 014 50V R107 1 216 844 11 C105 1 119 943 11 ELECT 47uF 20 50V R108 1 216 805 11 C106 1 107 826 11 CERAMIC CHIP O 1uF 10 16V C107 1 126 157 11 ELECT 10uF 20 1
159. protection technologies are marketed by some record companies Please be aware that among those discs there are some that do not conform to the CD standard and may not be playable by this product Note on DualDiscs A DualDisc is a two sided disc product which mates DVD recorded material on one side with digital audio material on the other side However since the audio material side does not conform to the Compact Disc CD standard playback on this product is not guaranteed HCD DZ260 DZ270 HDZ278 About Multi Session CD This system can play a Multi Session CD when an MP3 file is contained in the first session Any subsequent MP3 files recorded in later sessions can also be played back This system can play a Multi Session CD when a JPEG image file is contained in the first session Any subsequent JPEG image files recorded in later sessions can also be played back f MP3 files and JPEG image files in music CD format or video CD format are recorded in the first session only the first session will be played back Region code Your system has a region code printed on the rear of the unit and will only play a DVD labeled with the same region code A DVD VIDEO labeled will also play on this system If you try to play any other DVD VIDEO the message Playback prohibited by area limitations will appear on the TV screen Depending on the DVD VIDEO no region code indication may be given even though playing the DVD VIDEO is prohib
160. put for main clock 27MHz JITFO JITFN PLLVSS PLLVDD3 LPFON LPFIP LPFIN LPFOP ADCVDD3 Power supply 3 3V ADCVSS Ground RFVDD3 RFRPDC 252 RFRPAC 253 HRFZC 254 CRTPLP 255 RFGND18 Power supply 3 3V 256 OSP 6 N MAIN BOARD 5 9 IC501 R5F3640DDFA SYSTEM CONTROL Pinno PinName 10 0205 ___ ___ SODT DIR DIN DAMP processor and DIR data output O ___2 SHIFTIDIR DAMP processor and DIR clook output __3 OCECRXIN 1 CECdatainput ___ Sires input DSP_MOSI ASEL4 DSP MISO ASEL5 DSP SPICLK BYTE CNVSS EN A EN B RESET XOUT VSS XIN NMI ZERO 2 DIRCSFLAG INT3 A CAL OUT LEVEL AC CUT INTO FL CLK LED CLK CEC TX OUT FL CS STB FL D OUT LED DATA DIVER RST CS S AIR SRC MUTE CDM OPEN SW XM SEL DC CONT IN OUT DVD SID DVD SOD DVD SCO DVD XIFBUSV XM TX OUT MIC DET OUT XM RX IN KRMOD DVD XIFCS MTK RST P 1 2 WRITE 42 DRIVE RST EN 43 SD DIAG PVDD DET OVERFLOWI OVERFLOW2 D AMP processor SW over flow detect signal input WRITE CE Not used Fixed to 43 3V I2C DATA O EEPROM 2 serial data input output I2C JO EEPROM 2 serial clock input output DAMP LATCH3 D AMP processor latch 3 signal output DAMP INIT DAMP SOFT MUTE Audio input select signal output Not used in this set Audio input select signal output Not us
161. r Laser Hours CD 999h 59min Next Next Page Prev Prev Page 0 Return to Top Menu Emg Historv Check DVD 999h 59min initialize setup data 7 4 4 Return to the Top Menu of Remocon Diagnosis Menu Press 0 button on the remote commander e Check Version Information To check the version information please follow the following procedure 1 From Top Menu of Remocon Diagnosis Menu select 4 Version Information pressing the 4 button on the remote commander The following screen appears on the on screen displav Version information Firm Main Ver Firm Sub XXXXX RISC XXXXX 8032 XXXXX Audio DSP Servo DSP XXXXX 0 Return to Top Menu To return to the Top Menu of Remocon Diagnosis Menu press 0 button on the remote commander 7 5 AUTOMATIC ACOUSTIC FIELD CALIBRATION MICROPHONE TEST MODE Procedure 1 Press the I 5 button to turn the power on 2 Press the FUNCTION button to set the function DVD 3 Insert ECM AC2 supplied as an accessory into the AUDIO IN A CAL MIC jack 4 While pressing the II and 2 buttons simultaneously turn the VOLUME control in the direction of Confirm that the following are shown on the display panel The JACK inserted non inserted detection display and the STEREO MONO detection display 2 Presence of DIGITAL voice input to the microcomputer OK input NG no input 8
162. reference RMS output power FL FR C SL SR 142 watts per channel at 3 ohms 1 kHz 10 THD Subwoofer 140 watts at 3 ohms 80 Hz 109 THD Depending on the decoding mode settings and the source there may be no sound output Inputs Analog DZ260 TV AUDIO IN AUDIO IN Inputs Digital DZ260 TV COAXIAL IN OPTICAL IN Impedance 75 ohms Inputs Analog DZ270 HDZ278 TV VIDEO AUDIO IN Sensitivity 450 250 mV AUDIO IN Sensitivity 250 125 mV Inputs Digital HDZ278 TV VIDEO COAXIAL IN OPTICAL IN Impedance 75 ohms Sensitivity 450 250 mV Sensitivity 250 125 mV Outputs Analog Phones Accepts low and high impedance headphones Super Audio CD DVD System Laser Semiconductor laser Super Audio CD DVD 650 nm CD 790 nm Emission duration continuous UK Model HCD DZ260 E Model Australian Model HCD DZ270 Model Name Using Similar Mechanism HCD DZ230 DZ231 HDZ235 Mechanism Type CDM85 DVBU102 KHM 313CAA Signal format svstem North American Mexican and Latin American models NTSC Other models NTSC PAL USB Section DZ260 DZ270 Supported bit rate MP3 MPEG 1 Audio Layer 3 32 kbps 320 kbps WMA 48 kbps 192 kbps AAC 48 kbps 320 kbps Sampling frequencies MP3 MPEG 1 Audio Layer 3 32 44 1 48 kHz WMA 44 1 kHz AAC 44 1 kHz lt gt USB port Maximum current 500 mA Tuner Section System PLL quartz locked digital synthesizer FM tuner
163. section Tuning range North American models 87 5 MHz 108 0 MHz 100 kHz step 87 5 MHz 108 0 MHz 50 kHz step Other models Continued on next page 9 887 958 01 gt Sony Corporation 2008A04 1 Audio Business Group 2008 01 Published by Sony Techno Create Corporation amp HCD DZ260 DZ270 HDZ278 Antenna aerial FM wire antenna aerial Antenna aerial terminals 75 ohms unbalanced Intermediate frequency 10 7 MHz AM tuner section Tuning range North American Mexican and Latin American models 530 kHz 1 710 kHz with the interval set at 10 kHz 531 kHz 1 710 kHz with the interval set at 9 kHz European Russian and Middle Eastern models 531 kHz 1 602 kHz with the interval set at 9 kHz Australian and New Zealand models 531 kHz 1 710 kHz with the interval set at 9 kHz 530 kHz 1 710 kHz with the interval set at 10 kHz 531 kHz 1 602 kHz with the interval set at 9 kHz 530 kHz 1 610 kHz with the interval set at 10 kHz AM loop antenna aerial 450 kHz Other models Antenna aerial Intermediate frequency Video Section DZ260 Outputs R G B 0 7 Vp p 75 ohms HDMI OUT Type A 19 pin Video Section DZ270 HDZ278 Outputs VIDEO 1 Vp p 75 ohms COMPONENT Y 1 Vp p 75 ohms PB CB PR CR 0 7 Vp p 75 ohms HDMI OUT Type A 19 pin General Power requirements North American models Mexican models Argentine models Latin American models 12
164. ted with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK Unleaded solder has the following characteristics e Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Soldering irons using a temperature regulator should be set to about 350 C Caution The printed pattern copper foil may peel away if the heated tip is applied for too long so be careful e Strong viscosity Unleaded solder is more viscous sticky less prone to flow than ordinary solder so use caution not to let solder bridges occur such as on IC pins etc e Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder HCD DZ260 DZ270 HDZ278 Playable Discs Type DVD VIDEO VR Video Recording mode Super Audio CD VIDEO CD CD DATA CD DATA DVD Disc logo DIGITAL VIDEO COMPACT DIGITAL AUDIO DVD ReWritable RW Characteristics e DVD VIDEO e DVD R DVD RW in DVD VIDEO format or video mode e DVD R DVD RW in DVD VIDEO format DVD R DVD RW in VR Video Recording mode except for DVD R DL e Super Audio CD VIDEO CD Ver 1 1 and 2 0 discs e Super
165. to the customer after repair Procedure 1 Press the I D button to turn the power on 2 Press the FUNCTION button to set the function DVD 3 Remove all disc and then press three buttons gt gt I 2 and 1 09 simultaneously 4 After the STANDBY blinking display finishes the message LOCK lt gt PULL PLUG is displayed on the fluorescent indicator tube disconnect the AC power plug then the ship mode is set DVD SECTION 7 1 GENERAL DESCRIPTION The IOP measurement allows vou to make diagnosis and adjustment simplv bv using the remote commander and monitor TV The instructions diagnosis results etc are given on the on screen displav OSD Be sure to execute the IOP measurement when a BU Base Unit is replaced 7 2 HOW TO ENTER TEST While pressing the and 2 buttons simultaneously turn VOLUME control in the direction of 4 with the DVD player in power on The Test Mode starts displayed SERVICE IN on this model display then the menu shown below will be displayed on the TV screen The display of the Model Name of the Remocon Diagnosis Menu change with the model and the destination Refer to below on the model name DZ260 DSR2E HDZ278 DSR2N DZ270 DSR2 Remocon Diagnosis Menu External Chip Check Servo Parameter Check Drive Manual Operation Emergency History Version Information WN __ Model Name
166. ton to turn the set on How to open the disc table when power switch turns off Insert a tapering driver into the aperture of the unit bottom and slide it in the direction of the arrow Peel off the seal and so the lever is moved in the direction of the arrow with the thin rod tray Precaution when installing a new OP unit Precaution before unsoldering the static electricity prevention solder bridge When installing a new OP unit be sure to connect the flexible printed circuit board first of all before removing the static electricity prevention solder bridge by unsoldering Remove the static electricity prevention solder bridge by unsoldering after the flexible printed circuit board has already been connected Do not remove nor unsolder the solder bridge as long as the OP unit is kept standalone HCD DZ260 DZ270 HDZ278 Radiation Sheet When peeling off the heat radiation sheet try always to put it on be former position POWER board four radiation sheets radiation sheet 10 HCD DZ260 DZ270 HDZ278 SECTION 2 GENERAL This section is extracted from instruction manual Index to Parts and Control DZ260 For more information refer to the pages indicated in parentheses Front panel 8s8s8 1 IO on standby 20 78 VOLUME control 28 4 open close 28 PHONES jack 28 Front panel displav 96 9 AUDIO IN A CAL MIC jack 16 20 72 4 Plav op
167. tor control FWR signal output N O lt oading motor control REV signal output Power supply 3 3V PU I F serial data output PU I F serial clock output PU I F chip select output PU I F serial data input EEPROM serial clock output EPROM serial data input output huck Tray detect switch signal input 0 r Cn Tl gt Chuck Trav detect switch signal input RXD XD signal input from Jig TXD XD signal output to Jig ICE Not used Open Svstem reset signal input ot used Open Busy signal input from CPU 2 SDRAM lower bvte mask signal output Power 3 3 DROM data bus 02 to DO input output DROM data bus D15 to D8 input output SD signal input JO Power 3 3 DRAM lower bvte mask signal output DRAM write enable signal output SDRAM column address strobe signal output DRAM row address strobe signal output DRAM chip select signal output SDRAM bank address 0 1 output DRAM address bus 10 output DRAM address bus 0 output Power supply 1 8 SDRAM address bus AO A3 output 140 141 143 144 Description 145 146 147 148 149 150 to 155 156 157 158 159 160 161 162 DRCLK Power 3 3 SDRAM clock output DRAM clock enable signal output O A m DVSS RA11 RA9 to RA4 DVDD3 MUTE123 MUTE ute signal output for Spindle motor DDC DA I O DMI DDC line data
168. tton on the remote commander The following screen appears on the on screen display Emg History Check Laser Hours CD 999h 59min DVD 999h 59min 01 01 05 04 04 00 92 46 00 00 00 00 00 00 00 23 45 02 02 02 01 01 00 9 4B 00 00 00 00 00 00 00 23 45 Next Next Page Prev Prev Page 0 Return to Top Menu 2 You can check the total time when the laser is turned on during playback of DVD and CD from the above menu The maximum time which can be displayed are 999h 59min 3 You can check the error code of latest 10 emergency history from the above menu To view the previous or next page of emergency history press la or gt gt button on the remote commander The error code consists of the following three blocks The first block indicates the error code The second block indicates the parameter and the third block indicates the time of error code as shown below e Error Code Emg History Check Laser Hours CD 999h 59min DVD 999h 59min 02 02 02 01 01 00 9 4B 00 00 00 00 00 00 00 23 45 Next Next Page Prev Prev Page 0 Return to Top Menu 1 Error Code 2 Parameter of error code 3 Time of error code The meaning of error code is as below 01 Communication error No reply from syscon 02 Syscon hung up 03 Power OFF request when syscon hung up 19 Thermal shutdown 24 MoveSledHome error 25 Mechanical move error 5 Changer 26 Mechanical move stack error 30 DC motor ad

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