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CD-DK2600V

1. gt gt lt 2 128151 18 PDO1 SBCK PD02 C PW VVSS SBSY PCKIST SFSY VVDD 16M 6 DATA HFL DATACK SLCIST 8 LRSY 9 ASDFIN EFMIN ASDACK JITTV ASLRCK JITTC XVSS BH LC78636E XOUT PH RFENV XIN FE XVDD TE RVDD VREF RCHO ADAVDD RVSS ADAVSS LVSS PHREF LCHO BHREF LVDD TBLO MUTER TDO MUTEL FDO EMPH sik 21 2 89 ES 89 9 205 153 L9 189 LS nai E A100000 Figure 50 BLOCK DIAGRAM OF IC 50 CD DK2600V lt O N o o o D 0 O T O N Qo o o m ea N Terminal Input Output Setting in Reset 1 Output vss PCKIST VVDD input F Input SLCO JITTV Unfixed B PH RFENV VREF ADAVDD Phase comparison output terminal for built in VOC control Phase comparison output terminal for built in VOC control Rough servo OFF phase servo ON Ground terminal for built in VCO Resistor terminal for setting the PDO output current Power terminal for built in VCO Resistor terminal for setting the VCO frequency range Mirror detection signal input terminal For slice level control Resistance connection terminal for current adjustment of SLCO output Control output 10 11 12
2. 47 44 4849 10 J 12 Figure 41 WIRING SIDE OF P W BOARD 7 9 41 CD DK2600V CD VIDEO PWB C TOP VIEW C77BH ESJR77 ESRV64 Eg ENR73 07289 ENR72 C7669 ESR76 C7468 E9R74 68 4 58 21 E9 COSES EN R14 78 C7169 ESR71 7 N C73BH e 22 50 GE e 4 t RV6 LO 2099990 85 80 10 RV94 15 LE GNE GNE sS sas um EM EM EM EM EM EM COLOR TABLE T T UP DOWN CD T T UP DOWN V um um um o rar 1 a j 1 CLAMP NUMBER u CNSz numbers QD to are waveform numbers shown in page 45 6 Figure 42 WIRING SIDE OF P W BOARD 8 9 42 CD DK2600V CD VIDEO PWB C BOTTOM VIEW FROM FROM FROM MAIN PWB DISPLAY PWB MAIN PWB P37 8 A P39 1
3. L3S AHOISIN 991 55944 spuooes G UYUM __ C uollnq 3207129 991 55914 2 Aq pueis 49149 0 AG GNVLS NO 55914 L Ces ONINNL 32012 NN 1 Z AG GNVLS INO 13S AHONAIIN uen S S 00 0 4N0U 42 99 101 19 s y duuex u 32019 AHL SNILL3S CD DK2600V DISASSEMBLY Caution on Disassembly Follow the below mentioned notes when disassembling the unit and reassembling it to keep it safe and ensure excellent performance 1 Take cassette tape and compact disc out of the unit 2 Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit 3 Take off nylon bands or wire holders where they need be removed when disassembling the unit After servicing the unit be sure to rearrange the leads where they were before disassembling 4 Take suffcient care on static electricity of integrated circuits and other circuits when servicing CD DK2600V REMOVAL PROCEDURE Top Cabinet 2 Side Panel Left right CD Player Unit Turn on the power supply CD Tray Cover open the disc tray take out the CD cover and close Note 1 4 Rear Panel 5 Main PWB Lug Wire Socket Power Supply PWB 7 FrontPanel 8 PWB Display PWB Headphones P
4. a iper 45 TROUBLESHOOTING UMEN u uu N 46 FUNCTION TABCE Cc 50 ee 60 REPLACEMENT PARTS LIST EXPLODED VIEW r s V This document has been published to be used SHARP CORPO RATION for after sales service only The contents are subject to change without notice CD DK2600V SAFETY PRECAUTION FOR SERVICE MANUAL CAUTION CLASS 1 LASER PRODUCT APPAREIL A LASER DE CLASSE 1 Precaution to be taken when replacing and servicing the PRODUCTO LASER DE CLASE 1 Laser Pickup The AEL Accessible Emission Level of Laser Power Output forthis model is specified to be lower than Class 1 Requirements However the following precautions must be observed during servicing to protect your eyes against exposure to the Laser beam This Video CD Mini System is classified as a CLASS 1 LASER product The CLASS 1 LASER PRODUCT label is located on the rear cover Use of controls adjustments or performance of proce dures other than those specified herein may result in hazardous radiation exposure 1 When the cabinet has been removed the power is turned on without a compact disc and the Pickup is on a position As the laser beam used in this compact disc player is outer than the lead in position the Laser will light for several harmful to the eyes do not attempt to disassemble the seconds to detect a disc Do not look into the Pickup Lens cabinet Refer servicing to qualified person
5. J J J AX BF Except for Saudi Arabia Hong Kong T AC Power Supply Cord For Tailand Holder Fuse Luo LUG801 802 Lug LUG101 PINK1 Belt Caution Lavel Class 3 Laser Label Laser Spring Ring Velvet Carpet Cushion Lug K801 802 Magnet Plate Metal Nylon Band Velvet Carpet Roller Lever Stop Stopper Lever Lock Stabilizer Support Cam Lock Gear Pin Cap Pulley Stopper Cam Gear Lower Gear Turntable Drive Gear Open Close Drive Gear Planet Gear Drive Gear Pulley Gear Middle Lever Clamp Lever Disc Gear Cam Support Stabilizer Chassis CD Chassis Holder Slide Turntable Spring Stopper Spring Lock Lever Spring Lock Gear Label Specification For Thailand Label Specification For Taiwan Screw Special Screw Special Screw 93x10mm Screw 93x10mm Screw 92x4mm Screw 93x12mm Screw 93x10mm Screw 92 6x4mm Screw 93x6mm Screw 94x8mm Screw 93x10mm Screw 93x14mm Screw 93x10mm Screw 93x10mm Screw 93x8mm Screw 93x8mm Front Panel Net Frame Ass y Speaker Box Ass y Label Specification Cushion Foot Port Cushion Catching Holder Screw 94x12mm Screw 93x10mm Felt Speaker Cord Ass y With Capactor Super Tweeter Tweeter Woofer PARTS CODE CENTER SPEAKER 901 92LSRCNF005RS 902 92LSRCBC008RS 903 92LSRCSC005RS 904 92LSRCSW006RS 905 92LSRCPL014RS 906 92LSRCFT001RS SP1 VSPA010PB146A SURROUND SPEAKER 901 92LSRCNF004RS 902 92LSRCBC009RS 903 92LSRCSC006RS 904 92LSRCSW
6. ASLRCK R91 1K L AURCK 28 5 ru 21115047 BH CONTROL 5 ss x 20 16 AME HO PH RFENV aL ES Se XOUT 220 lt OZ x P26 5 H FROM MAIN PWB R81 Lox erre 02015 C41 C28 PHARE o 100 6 3 47 10 ERROR AUDIO CORRECT L OUT DGND 022 Q mx AUEMP a R96 i s 4 AV_GND Lt TO 3 g SECTION J R97 1 3 9 0 82uH CDINT Ti e ges 55204 oe gatos 5 Coeli obo TA LL o n CNS701 5 FROM CLAMP SW DISPLAY PWB 9 GND ww d MBUSY CNP12 PEN 4 E TO MPEG SECTION P20 1 C 9 20 1 65 IT 20027 OPEN CLOSE GND D SW2 CLAMP DI N o OG AE 5 o DISC NUMBER M3 T T CNP4 BI4 UP DOWN I DS LOADING 1 CD LOADING MOTOR PWB F numbers a to are waveform numbers shown in page 45 718 44 Figure 23 SCHEMATIC DIAGRAM 4 15 a Dan CD DK2600V gt gt MIC SIGNAL PLAYBACK SIGNAL si gt gt RECORD SIGNAL 150 Q110 KRC104 LN J gt MECHANISM ASS Y 210 I TAPE1 PLAYBACK HEAD 116 47 25 ll Mi 001 0 033 560 I R122 C114 100K 0104
7. C lt C C C C C C PRICE RANK AB AA AB AA AA AB AC AA AA AA AB AB AB AB AA AC AB AA AD AB AB AB AB AB AB AB AA AB AG AG AA AG AB AA AB AB AB AA AA AB AC AB AB AB AC AB AB AB AG AB AB AA AA AG AG AB AA AG AB DESCRIPTION 47 uF 50V Electrolytic 220 pF 50V 1 uF 50V Electrolytic 220 pF 50V 0 022 uF 50V 10 uF 50V Electrolytic 100 uF 50V Electrolytic 0 022 uF 50V 220 pF 50V 15 pF 50V 47 uF 50V Electrolytic 0 1 uF 50V Mylar 47 uF 50V Electrolytic 10 uF 50V Electrolytic 0 001 uF 50V 100 uF 16V Electrolytic 0 22 uF 50V Electrolytic 0 01 uF 16V 0 47 uF 50V Thin Film 4 7 uF 50V Electrolytic 2 2 uF 50V Electrolytic 0 1 uF 50V Thin Film 0 47 uF 50V Thin Film 4 7 uF 50V Electrolytic 2 2 uF 50V Electrolytic 0 1 uF 50V Thin Film 2 2 uF 50V Electrolytic 0 0047 uF 16V 0 001 uF 16V 0 068 uF 50V Mylar 0 22 uF 50V Thin Film 220 uF 10V Electrolytic 100 uF 16V Electrolytic 0 022 uF 50V 0 22 uF 50V Thin Film 0 068 uF 50V Mylar 0 0047 uF 16V 0 001 uF 16V 2 2 uF 50V Electrolytic 2 2 uF 50V Electrolytic 0 15 uF 50V Polyester 47 pF 50V 47 uF 25V Electrolytic 0 022 uF 50V 47 uF 25V Electrolytic 100 uF 16V Electrolytic 2 2 uF 50V Electrolytic 47 uF 6 3V Electrolytic 0 22 uF 16V 1 uF 50V Electrolytic 47 uF 6 3V Electrolytic 0 22 uF 16V 27 pF CH 50V 4 7 uF 50V E
8. EN m 4 6V 4 6V 4 6V 4 5V 4 5V 5 7 1330 32 0V T gt PIN 1 20 2 0 3 ___ 4 20 ___ 5 22 ___ 6 22 7 50 ___ 8 22 IV 31 9V 9V 3 95 stov 96 319V ___ 4 6V 4 5V SS dI SI 3 LIS VOLTAGE zgj zgj 10 ___ 11 ___ NN 13 ___ 14 15 ___ 15 ___ 218 17 gt 00 T 7 T 5V 4 9V 4 2 28 25 3 0 50 PIN PIN VOLTAGE VOLTAGE 1 LO 33V 33V ___ E uE amas 55 437 56 43V 57 47 58 45V ____ 59 427 60 44 61 46 ___ 0V 18 19 ___ 20 5 0v 21 5 0V 22 1 3 23 24 22V ___ gt gt gt gt gt gt gt gt gt Mojo 885 o 5 gt gt gt gt gt gt gt gt gt lr ci 3 lt miri ala Y 2 2 2 ov 3 ov 4 OV 2 4V 2 4V 2 ov ov 5 78 gt gt LO gt gt gt gt fe 5 NY 60
9. jou Dunes y umop 2 eui eouo uollnq v JO A 94 ss iq isnfpe v 10 A ANIL ONINNI 991 55914 9 n __ uollnq 3S AHOW3MW 991 55914 Z nn _ 01 9129105 si ejdsip 2 eui NOY euin eui 0 eouo v 0 A 94 noy y isnfpe 0 v A 991 55914 9 rr x T LI 117 uollnq L3S AdOIN3IN 991 55914 00 01 lt gt 00 0 lt gt 00 0 OP zs _ N u q SEU 1 151 S y 195 aq Ajuo siy yey SION 69 11 Wd 00 21 Wy eedde Aejdsip ul lt 00 21 69 11 Nd 00 0 NY Aejdsip 1 2 SUL lt 00 0 69 52 00 0 Aejdsip lt 00 0 apow Aejdsip aul 199 95 V 40 ANIL ONINNI 991 55914 r TU I N 7 7
10. score ve _ I 221223 9 V 1 390 4 7 1 204 R208 390P T 4 7K gt CHASSIS GND L VIDEO1 IN R JK201 L VIDEO2 IN R 718 9 10 12 ___ Figure 27 SCHEMATIC DIAGRAM 8 15 07 CD DK2600V CHASSIS GND AM LOOP ANTENNA SVC348S amp I P F alo CNP301 IC301 TA7358AP 1 0301 75 L GND KDV147B R309 1 1 1 150 1 4 N x 9 0302 2 194 OSC BUFFER C381 GND 12P CH 20 ol lt PLL C382 15P CH mp FM SIGNAL gt AM SIGNAL eo rr r o tr _ 11 1 NOTES ON SCHEMATIC DIAGRAM can be found on page 16 Figure 28 SCHEMATIC DIAGRAM 9 15 Z 2 E gt a CD DK2600V m cc0 0 R365 10K TS e DIV WS i XIN 05 5 HE 2959 23 oso ww 100 OSO NI AT Nd ZD351 DZJ5 1BSB Q360 KTA1266 GR SWITCHING ZHM9St LGEX LA1832S H Svor nsa 0 0 2920 ES 1 5 C393 R380 1 50 ML vLOH Ann 7 R358 3 9K TO MAIN AUDIO SECTION 27 7 Figure 29 SCHEMATIC DIAGRAM 10 15 29 CD DK2600V B FL701 BJ744GNK o x 9 x a
11. Ma M 8 RE N Wr ENI A t GL INH M N 2574 0 All KAN ANS 1 0 1 Y LZINH Am 5 5 AI SUNT 22 26949 e 0974 9 HEE3 2928 20 I 2 GLIE 5 7229 V97H X ll SW L EF 9928 OVE k lt p 82158 AM 6 5 99 CES WOLNVHd a 7 1 mE I 0 lt eet SNR Q eh ro NES Au 148 N c5 ll 5 IN I 1 I SW714 DIMMER ELM 2 o el VIC 5 Cho ee e 06 58 KN m Z A 21458 AM Il 18 O 15 fi O OL O Ord LLI m lt OC O O O l Z mas Tat ERIS 6 90 5 30 2 4 6 8 1012 111111 P35 4 MECHANISM PWB Figure 38 WIRING SIDE OF P W BOARD 4 9 SW732 8 Te R783 CD DK2600V P43 10 A TO CD VIDEO PWB CNS701 211109 8 76 54 3 I 100 2 Ai RX701 S 1 C714 BA 19 XL701 R739 I wv H 2 5 dE C 13 EET O 3 R731 2
12. umop ISIUM ZH 001 JeAJ91U ZH OL 10 01 001 pue WI ZH OG ZH 6 101 6 0S 0 5 HO19313S NVdS 195 apow Aq pueis y 0 AG GNVLS NO 9 1 55914 L euoz y 01 001 6 04 ZH3 WV MWd 80193135 NVdS 091 Opi OZI 08 09 Ob 09 OO Ot 091 081 1 8 1 4 8 5 4 09 09 mm 2 ueds ensajui Bulun Wy Jeued 3y UO UNMS 103138 NVdS 94 195 ay Dursn euoz ZHY OL eui pue pue seuoz ZHY 6 94 swous 5 Aue jo 599 uanba ZHY 6 JO ZHM OL Jeuye seujunoo zey seu ul ueds e149 U INd INV a slosald pue Jeunj pue pue 5 peurejdxe 991 uonneo
13. 15 16 prr 2 2 18 ov 19 ov 20 o5v 45 ov___ 46 47 48 49 ov 50 0ov 51 5 52 17 46v__ 18 ov 27v 19 4 9v 20 ov 2 0 3V T 20 30 21 ____ 2 6V 122 23 T 2 LO aila 62 2265 ERRE gt gt gt gt gt gt ojojo ojojo Tel ISIS z 3 3V 4 4 2 6 4 5V 3 0V T T l l IIIQ als MM LO cO MM PIN VOLTAGE PIN VOLTAGE 4 86 20 6 87 20 5 88 31 9V 89 31 8V 90 4 9V afew 38 ON Mm 5 3 3V 2 5V 0 5V 55 ov 56 ov 57 ov 58 o 59 ov ____ 60 ov 61 62 63 33V 64 65 ___ 66 67 68 ____ 69 70 72 73 ____ 74 75 383 ____ 33V ____ 31 8V 4 8V 39 41 ___ 42 ___ 43 44 45 ____ 46 4 gt e bis LO
14. uon ees eq ueo OY pue 19390S OV jou si SV se eui paijddns OV y pasn si UMOUS SE 19905 OV uj OV euun Jo ponad JO esn 19405 OV y peaj OV Bnjdun e Suonoeu uoo Aue 19490S OV ue peaj amod OV e S9 ON 19905 OV ue OL 39 110 03188 ADEZ 10 1022 AZZL y ui eyeudoudde JOAUPMAIOS 1010005 eu WNL 1u uulsn pe 1o15 s eae ui pesn OV aul 5 1008195 Isnfpe J 494205 OV qui y seas eu 1009105 OV eui jo Bunjes eui 0949 Jy au m puodas 165 9 16 101 uollnq 15 991 umop uollnq pue umop 55944 1 r Aq pueis 94 1 9 0 AG GNVL
15. 2 5 EXPANDER ss RS714 4 15 88720 1 E 0 LED710 ET LED702 RS7156 TK do 10K LED703 QIZRS716 u harsi 2 SPEANA2 55 LED704 jur 1 7178 os 3 z 9 B g 2 E sra Q4 gt gt SHH lt lt RS718 RS722 7 LED706 96564 4 40 G9 69 6 66 4B 1K 1K TT ix N DC 2 Ll j 2 7 ie illum ____ i DL EE BM IC703 LED DRIVER OUTPUT Qo LED701 BYPASS I D j j B 06 LED707 VIDEO E uNsw_sv DS1SS133 CMUTE SRMUTE LED711 REV PLAY 0 1 133 C711 REMOTE SENSOR 001 2002 8004 RD5 8006 2007 8008 8009 8010 RD11 RD12 680 820 1 1 5 22K 27K 39 56 10K 15K 33K 100K SW703 SW704 SW711 SW701 SW702 SW705 SW706 SW707 SW708 SW710 SW712 SW713 CD TAPE TONING weer REV FF PLAY STOP REC VIDEO TUNER pr la gt gt O O O O O O O O O O O O O O O O O O O O O O O N gt D RD13 RD14 RD15 RD16 RD17 RD30 SW709 680 820 1K 1 5K 2 2K 180K MEMORY SET W7 SW714 SW715 SW716 SW717 SW718 SW719 REVERS DIMMER x BASS EQUAL NORMAL PHANTOM BY PASS
16. PRICE RANK AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA CD DK2600V DESCRIPTION 4 7 kohms 1 8W 680 ohms 1 8W 68 kohms 1 8W 47 kohms 1 8W 33 ohms 1 8W 10 kohm 1 8W 2 7 kohms 1 6W 5 6 kohms 1 8W 1 kohm 1 8W 270 ohms 1 8W 3 3 kohms 1 8W 1 kohm 1 8W 470 kohms 1 6W 3 9 kohms 1 6W 1 8 kohms 1 8W 4 7 kohms 1 8W 10 kohm 1 8W 4 7 kohms 1 8W 10 kohm 1 8W 1 kohm 1 8W 470 ohms 1 6W 1 kohm 1 8W 47 kohms 1 8W 1 kohm 1 8W 2 2 kohms 1 8W 1 5 kohms 1 8W 10 kohm 1 8W 150 ohms 1 4W 5 6 kohms 1 8W 5 6 kohms 1 6W 5 6 kohms 1 8W 22 kohms 1 6W 5 6 kohms 1 6W 3 9 kohms 1 8W 270 ohms 1 4W 1 kohm 1 8W 47 kohms 1 8W 22 kohms 1 8W 2 2 kohms 1 8W 560 ohms 1 8W 3 9 kohms 1 8W 22 kohms 1 8W 2 2 kohms 1 8W 560 ohms 1 8W 100 kohm 1 8W 150 ohms 1 4W 100 kohm 1 8W 100 kohm 1 6W 150 kohms 1 8W 47 kohms 1 8W 150 kohms 1 8W 47 kohms 1 8W 150 kohms 1 6W 330 kohms 1 8W 330 ohms 1 6W 2 2 kohms 1 8W 10 kohm 1 8W 2 2 kohms 1 8W 330 ohms 1 6W 2 2 kohms 1 6W 10 kohm 1 6W 10 kohm 1 8W 330 ohms 1 6W 22 kohms 1 8W 33 kohms 1 6W 12 kohms 1 8W 470 kohms 1 8W 47 kohms 1 8W 220 kohms 1 8W 2 2 Mohms 1 8W 390 kohms 1 8W 2 2 Mohms 1 8W 100 kohm 1 8W 330 ohms 1 8W 330 ohms 1 4W 22
17. 10 10 1 500ms div NORM 20kS s IC2 24 FDO FD O Tj 162 72 25 UR 4 IC1 18 0209 CH2 Posi CH Position To 3div 1div Odiv 1div 3div Filter Offset Record Length Trigger Smoothing ON 1 0 000V Main 100 Mode AUTO BW FULL CH2 0 0V Zoom 2K EDGE 1 CH3 0 00V Delay 0 0ns CHA 0 00V Hold off 0 2us Stopped CH1 10V DC 10 CH2 1V 1 DC 10 1 Filter Offset Smoothing ON CHI 0 0V BW FULL CH2 0 00V CH3 0 00V CH4 0 00V Stopped 1 CH1 200mV DC 10 IC2 04 FDO IC2 05 SPDO Filter Smoothing ON BW FULL CH2z500mV 1 DC 104 Offset CH1 0 000 CH2 0 000V CH3 0 00V CHA 0 00V Record Length Main 100 Zoom 2K Record Length Main 100K Zoom 2K Vp p 1 0V 1 3V 0 5mV div 0 5usec div 100ms div 100ms div NORM 100kS s Trigger Mode NORMAL Type EDGE CHI Delay 2 924ms Hold off 0 25 1999 04 07 09 51 15 500ms div 500ms div NORM 20kS s Trigger Mode NORMAL Type EDGE 2 Delay 2 9245 Hold off 0 215 45 Stopped CH1 500mV 20 PDO1 cO 0002 ca FDO Filter Smoothing ON BW FULL Stopped DOUT Filter Smoothing ON BW FULL Stopped CH1 2V DC 10 1 gt DATACK DATA 16M Filter Smoothing ON BW FU
18. qn es re 2 22 215 HH AFR a AH CK20 P38 3 TO DISPLAY PWB 702 PINK1 FC702 13 1 131197531 12108642 1 1 HEAD CNP101 TO MAIN PWB P37 9 ERASE HEAD Hr ahi gt MIC 2 i LLL LEVEL CK16 Hb peel SOLM SOLENOIDE TAPE 2 Figure 35 WIRING SIDE OF P W BOARD 1 9 35 RECORD PLAYBACK HEAD CD DK2600V P35 1 B TO KARAOKE PWB CD DK2500W ONLY TO MAIN PWB A1 1 1 CHASSIS ND I I I I R374 R378 K352 8372 E I I 1 1 t o 0395 T R376 LI 50301 1 Be C392 O 1 cas SR 380 4 3377135 OC 1 75 ER N sence ELIT io ox AN Lo Bae e ZD351 S C393 pra ele i ai ion Z 8992 212 1 IC301 S 5 H ame c A Em SNO 2 f 6370 i 1301 R302EF3 e xim 883 D 1 2 rei C35lgmp 21 5 Dn 10372 Ja c352EN ERRATAS I zx E 2 QV La s obra ra C358 2 LOOP CNP301 BF301 C309 sep cass ANTENNA i fed 0302 2285 LJ 8 1312 lt e D305 gt 02 8361 S mes om 0 Bal JI
19. 201 28 Ke a N 1 8602 22 23 5 2 234 A 4 Te 232 N N Figure 10 CABINET EXPLODED VIEW 1 3 612 14 CD DK2600V sss VLA s x s 2 ASIA 611x4 st N 4027 wa w 24 Q AVE 4 Q6 nil Figure 11 CABINET EXPLODED VIEW 2 3 CD DK2600V 607x2 279 265 283 _ AN N N D NA Q 7 2 Figure 12 CABINET EXPLODED VIEW 3 3 49 CD DK2600V eren SPSL CH SPICCHI SPARCH sp2 R CH WOOFER SP5 L CH 917 SP6 R CH with 2 Capacitor C1 2 SP3 4 uy Yy SUPER CH E gere 9 apacitor SPA CH 00V 5 Electrolytic N P 910 WOOFER SP5 L CH SP6 R CH S L 20 Figure 13 SPEAKER EXPLODED VIEW 1 2 Eq CD DK2600V CENTER SPEAKER 904x4 gt 905 901 AZ aw I 906 4 SURROUND SPEAKER 904x6 35 SN 901 SP1 2
20. GND 249 1 1 1 I I CNS702 POWER PWB B P38 1 D SALO latina DISPLAY PWB I 02 a O jJ J 5 ___ 6 Figure 40 WIRING SIDE OF P W BOARD 6 9 AG CD DK2600V CHASSIS GND 601 wm 0901 SPEAKER TERMINAL B O REAR LOH sdb 4 CENTER 9 9 FRONT L CH R956 957 ol ST I gt D I 1 I I I I I 907 R952 R953 G R CH JK601 HEADPHONES C987 Q911 L902 HEADPHONES 21 PWB A3 M901 FAN MOTOR V e BR BROWN 3 RED OR ORANGE Am SE YL YELLO GREEN BLUE VIOLET GY SW801 3 VOLTAGE SELECTOR BLACK 3 Eg lt 110V PT801 POWER TRANSFORMER C CHASSIS GRAY GND ev rr D M CNS802 CNS801 BR K802 256 801 256 SUPPLY CORD 247 POWER 247 AC110 127 220 230 240V 50 60Hz 4
21. R2206 I I B1401 5 Qs z 1 O 9 O EH C625 CO 5 H cs68 R401 423 R516 R619 R61 R530 1234567 8 910111213 4 C552F4EJ 2 C551 SN 2 C619 4 34 Hicssa R520 C553 N 0124 6521 d R525 526 ANG ag BEG Ri3 di 2 5 EBR13j t PTS 134 C1 aN Cina 121 y R404 C116 2 R123EE3 119 3 402 H 5 115 R105 HE C424 121 4 R103 R409 C117 1 8112 EH H NET C405 R106 Y gt He casgi C407 R16 EE3 ai FN I V I R182 s R181 I 1 1 CNS101 P35 3 H BUE TO TAPE1 PLAYBACK HEAD B TAPE2 RECORD 1 WE 8 HEAD 2 T ER 35 5 4 IN ft 5 GR GY WH i BI fj IS CNS102 i 8 52 12 Figure37 WIRING SIDE OF P W BOARD 3 9 a7 CD DK2600V TO TAPE MECHANISM CNS100 40 3 TO POWER PWB COLOR TABLE BR BROWN OR ORANGE FL 6X7 X8X9X0 203 5 9 DOO DISPLAY PWB A2 CD DK2600V NANG S De 9024 MM EZ gt N gt
22. 25 1845 TAPE2 uv J U 180 gt RECORD I ii PLAYBACK HEAD 2 pee CNS102 PE ERASE zxI 1 K 2 de Hich T1 _ 2 9 9 GND 12 TAPE2 5 2 3 4 11 TAPE2 TO N 72 33op 2 1 Q105 do UE CNP102 2561845 330P MEER _ RI05 IC101 T AN7345K PLAYBACK AND c 560P C1 RECORD 0 033 911 9 PLAYBACK c1154L 121 5 47 25 47 25 R119 56 111 15 ___ __ 5 z5 O 00 O m 2 NOTES SCHEMATIC DIAGRAM can be found on page 16 2 e 44 4 500 6 Figure 24 SCHEMATIC DIAGRAM 5 15 24 P CD DK2600V 174 150 m lt DX lt O Gi 116 47 25 A_GND HHHH 20 2118 120 C122 R126 GND 033 6 47 25 5 6 61 8124 3122 3 9K 100 1 1 14 edi lt 8 4 Z 8 4 I 15 oc ra ecam 8 5 g 4 5 lt 2 lt CC 3121 8123 R160 100K 3 9K 82 1 2W C119 560P te C121 eba 125 47 25 9 6K 3 I R119 56 NG 1 1 I I n n ng n nm n inn n nt n n Dom 1 a ss ____7 odo 8 1 1 l 142 O
23. 3 SW7221 1 B A TIMER 27 EI CLOCK AWN A e _ Cee 7 a NNO _ 1 Sii 111592 RD24 CC st el H Op DIS AINI EER ta Sw719 C Ctr ee 050 ec e Sv ONE NA IBYPASS N gt LED705 3 W en O de LED704 7 BOOKMARK SL SW724 DIGEST 2 P i cent SW701 e hVU RD12 89 71 CD pris 1225 STREET mI E T TUNER 2 MMA dr MEMORY _ PE a p E MI SIN iii NI 6207 2707 LED7IS lt ac RD04 LED706 M z z RD05 8 RD10 ED712 LED711 WILA N mut e PT Swi 2 59 Sji VIDEO Dl Ty SW702 20 NS _ SW733 SW708 SW709 SW ma Ns RIVERS STOP PLAY REC RD02 P 29 00 27 gt 9 AB EP 4 mmi 735 SS m ai gus TUNING 1 48 mia _ aw 7 A 62277707111 f u 67 TUNING ANDY DOWN L_7_ 24 2220 1816 1412108 6 4 2 CNP701 A CNP602 P37 9 B TO MAIN PWB 71819 12 Figure 39 WIRING SIDE OF P W BOARD 5 9 YG CD DK2600V P37 10 TO MAIN PWB CNP501 1 1 805 13 1211 1098765432 1 gt 8971 5 RL901 o c
24. P P O gt 7 8 P56 P57 Joint 10 kohm to GND VSS0 VSS0O Ground voltage P CD changer motor control P CD changer motor control P CD changer motor speed control P Joint 10 kohm to GND P MPEG power supply control P35 P36 Joint 10 kohm to GND P P 10 11 12 13 16 17 Comunicate to system microcomputer C Output Comunicate to system microcomputer DO Comunicate to system microcomputer CLK N NO USE Output Joint 10 kohm to GND MBUSY Output Comunicate to system microcomputer MBUSY O Co C1 23 P25 ASCKO NO USE Joint 10 kohm to GND lt N N Ground P17 P10 NO USE Joint 10 kohm to GND Conect to VDD 26 33 34 35 Common use DSP_RESET xm VDD Hg _ Conect to ground Main clock zz 0 5 69 NI cO XT XT IC 2 O 69 00 Ground voltage X BA no ii 0 2 SS INTPO Output Interrupt request INTP1 SBU Comunicate to system microcomputer SBUSY O K P02 USE Joint 10 kohm to GND P70 P73 Output Joint 10 kohm to GND EG D R K 43 44 45 46 47 50 1 NO USE MPEG decoder reset Chip select H P B N 53 0 N JJ C1 Write strobe A Bus cycle acknowledge Address strobe AD0 AD7 HD0 HD7 Host parallel i
25. pe E p io lio Di O O O O O O O O O O O O O O e v 8019 6020 RD21 RD22 6023 RD24 8025 026 RD27 RD28 RD29 680 820 1 5 22K 27K 3 9K 5 6K 10K 15K 33K 100K KEYINO SW723 SW732 SW720 sw721 SW722 SW724 Sw725 SW726 SW728 sw729 SW730 SW731 OPEN POWER CLOCK TIMER MODE OSD DIGEST DISC1 DISC2 DISC3 DISC SKIP CLOSE E gt elit p O O O O O O O O O O O O O O O O O O O O O O O O O O Q708 KTC3199 GR SW727 BOOKMARK RS727 1K VIDEO2 T REC PLAY ____7 10 1 l 1 O Figure 31 SCHEMATIC DIAGRAM 12 15 Ed CD DK2600V IC901 STK40271 POWER Front n IC902 STK40203 gt POWER R906 5 C901 si 47P 00 50 912 15 C902 l 52 15 A R905 195 1 100 1 4 1 98 R933 R934 Rg35 56K 1 011W R937 820 1K R916 R904 R907 C938 0 022 C905 0 022 R909 6 8K C933 47 50 D901 0 1 133 KTC3199 GR NQo1QR122 KTC3199 GR C945 0 1 ML ML 9911 KTC3199 GR 1 ___ T R959 R801 47K 680 2W C987 100716 m W 080 A_GND e S 816 bc 2200 50 R809 22K R810 1 4 1 22K 1 4 Q823 0802 17 CNP501 KTC2026 3SBA60F FROM 806 MAIN FWB 0 047 M
26. position Yes Waveform drawing 47 1 Check the focus peripheral circuit Yes No 3 Is the laser lit Check the laser diode driver peripheral circuit Yes 4 15 the turntable rotating Spindle motor 1 When a disc is loaded start playback operation 1 1 focus activated Waveform drawing 47 2 Pins 1 11 Check the laser diode driver peripheral circuit Yes Focus error circuit pins 20 and 21 on IC1 No 2 Does change from L to Is the disc rotating Check the spin system Vas If the disc is spinning and a HF waveform is generated DRF will go H No 3 Is the HF waveform normal Waveform drawing 47 3 If the level is not normal check around pins 27 29 on Stopped C CHt 500mV CH2 10V CH3 1V 500 5 DC 10 1 DC 101 DC 104 500ms div i NORM 20kS s FDO se i CH2 CH Position To 3div 1 x Filter Offset Record Length Trigger Vp p 1 0V 1 3V Smoothing CH1 0 000 Main 100K Mode AUTO 0 5mV div 0 5usec div BW FULL CH2 0 0V Zoom 2K Type EDGE CH1 A CH3 0 00V Delay 0 0ns 0 00V Hold off 0 215 Figure 47 2 Figure 47 3 dra CD DK2600V 2 Tracking system check Check the TE waveform at pin 18 on IC1 The tracking servo is not activated Check the peripheral circuits
27. 0 Mj x S Sas e Q701 KTC3199 GR IE E gt ES pf 4 UU LIL 16701 aia T IX0360AW 22 ae MICROCOMPUTE 10K 65 P20 MOVE VOL CTRL SW P24 LATCH u ourisw our R712 D706 68 KARAOKE LATCH 1K 4 4 S MIC IN Reel R714 66 FPB a FPA 64 PLAY SW B CNS702 BI702 510 ator EE A Q703 47 50 KTC3199 GR peu 9 VLOAD 00 0702 P32 1 G 8 9 ONPSo4 a i E 21 11 POWER Whe PWB e 3 _ AC RLY CON SPRLY B i EY AC RLY OUT nm 1 5 MOTOR B SOL A TIMER LED E 22 Joy o JOG 1 R739 vss CD CLAM SW P27 9 A CNP602 e TO MAIN PWB 4204SRT7 TIMER LED x WT GIN D FC701 _____ O TAPE MECHANISM PWB E FC702 DC B 1 5 I MMI o TAPE 8 MOTOR lt _ gt T2 PLAY C708 R786 2 2 50 1K 7 K M D718 R78 DS1SS133 470 SOLM2 Q708 KTC3199 GR I 1 SOLENOID SOLM1 SOLENO
28. 13 14 15 EFM signal input terminal Jitter detection monitor terminal Jitter detection adjustment terminal H BH signal input terminal A D input H PH signal or RFENV signal input terminal A D input FE signal input terminal A D input E TE signal input terminal A D input 17 18 19 20 217 22 VREF signal input terminal A D input AD for servo D A power terminal ADAVSS L PHREF 1 2VDD BHREF 1 2VDD TBLO 1 2VD DO 1 2VD DO 1 2VD SPDO 1 2VDD SLDO 1 2VDD G LASER L CONTI Input mode CONT2 Input mode CONT3 Input mode 32 CONT4 Input mode 33 CONT5 Input mode 5 2 37 DOUT 39 EFLG 40 TEST 41 EMPH In Output Input mode MUTEL Output H MUTER Output H In this unit the terminal with asterisk mark is open AD for servo D A ground terminal PH reference output terminal D A output BH reference output terminal D A output Output terminal for tracking balance D A output i N C2 Output terminal for tracking control D A output lt Output terminal for focus control D A output 25 26 Output terminal for spindle control D A output Output terminal for sled control D A output N FG signal terminal When not used connect to OV LASER ON OFF control terminal General purpose input output terminal 1 28 29 30 3 Controlled with serial data command General purpose input
29. 17 CH1 500mV CH4 1V 500ms div DC 10 1 DC 101 500ms div NORM 20kS s When a disc is loaded start play operation The HF waveform is normal but the TOC data cannot be read Check the PDO waveform Figure 49 1 Filter Offset Record Length Trigger Smoothing ON CH1 0 000 Main 100K AUTO BW FULL CH2 0 0V Zoom 2 Type EDGE CH2 A CH3 0 00V Delay 0 0ns CHA 0 00 Hold off 0 2us Check around pins 1 6 on 2 Figure 49 1 5 Others The HF waveform is normal and the time is displayed normally but no sound is produced Or the sound has dropouts H Is pin 35 C2F on IC2 L There are too many error flags on a damaged disc which Yes makes error correction impossible 1 When playing at normal speed Check the peripheral circuit at pin 37 DOUT on IC2 and U the waveform Figure 49 2 Check again using a known good disc 1999 04 07 09 25 28 500ns div 500ns div NORM 200MS s If OK check the unit Filter Offset Record Length Trigger Smoothing ON CHI 0 00V Main 1K Mode NORMAL BW FULL CH2 0 00V Zoom 100 Type EDGE CH1 CH3 0 00V Delay 2 887ms CHA 0 00 Hold off 0 25 Figure 49 2 49 CD DK2600V FUNCTION TABLE OF IC IC1 VHiLA9235M 1 Servo Amp LA9235M RFSW LA9235M Y ddl lt RF RF NC PH BH NC RFEV FE FE IC2 VHILC78636E 1 Servo Signal Control LC78636E
30. 252 92LCAUT1706A1 253 92LCAUT1706B 254 92LCSPR1431C 255 92LEVA0330702 A 256 92LLUG1746A 257 92LMAG0104302 258 92LMT0304302 259 92LNBAND1318A 260 92LNM0305401 261 92LPT0303002 262 92LPT0304303 263 92LPT0304304 264 92LPT0304305 265 92LPT0304306 266 92LPT0304307 267 92LPT0304308 268 92LPT0304309 269 92LPT0305413 270 92LPT0309506 271 92LPT0309507 272 92LPT0309508 273 92LPT0309509 274 92LPT0309510 275 92LPT0309511 276 92LPT0311101 277 92LPT0311102 278 92LPT0312005 279 92LPT0320201 280 92LPT0330301 281 92LPT0330803 282 92LPT0331003 283 92LPT0331105 284 92LSP0304303 285 92LSP0304305 286 92LSP0304306 287 TSPC 0740AWZZ 287 TSPC 0741AWZZ 601 LX BZ2222AXZZ 602 LX HZ0009AWFD 603 LX JZ0010AFFD 604 LX JZ0022AFFD 605 XBBSD20P04000 607 XEBSD30P12000 608 XESSD30P10000 609 XHBSD26P04000 610 XHBSD30P06000 611 XHBSD40P08000 612 XJBSD30P10000 613 XJBSD30P14000 614 XJBSF30P10000 615 XJSSD30P10000 616 92LSC0308MBZI 617 921 5 0308 21 FRONT SPEAKER 901 92LJ1924A 903 92LJ1925A 905 92L9547C 1 907 92LP5876 3 909 92LJ9774A 910 92LJ9777P 912 92LJ9802 913 92LF1228A 914 92LF1080 916 92LJ9790B 917 92LE5868A SP1 2 92LJ2828A SP3 4 VSP0051TBN56A SP5 6 VSP0013WB486A x PRICE RANK DESCRIPTION J AK AC Power Supply Cord
31. 87 DI 10703 BU2092F LED701 LED711 2 701 IX0360AW 7 SYSTEM MICROCOMPUTER 1 B7 B7 MEMORY BACK UP ________ TO CD B6 KEY SECTION SW701 SW713 SW714 SW727 M901 SW728 SW733 FAN MOTOR 4 1943MHz B4 KIA4558P OPE AMP O _ __________________ K601 HEADPHONES IC901 RL902 STK40271 E POWER AMP 0 R OUT Te 4 ii e Front D801 9 5 R ch Speaker K 801 __________ RL901 250 7 uud Center M r9 Speaker I I 802 Q Oo S Loh L 250V ins REC F803 gt 1 230 240V L 250V S 220 e romina I I peaker ermina F804 127V KIA7810AP B3 L 250V 221 501 lt gt 110V 502 D803 gt VOLTAGE 2 ae REGULATOR 0806 F805 1 gt TOT T2A L 250V i 2 j i M 2 1 6 SW801 VOLTAGE 1 VOLTAGE 70801 D809 I I 2 T1 T2 5 BS L Z 222 55 801 SUPPLY CORD POWER TRONSFORMER N AC 110 127 220 230 240V BAIS 50 60Hz Figure 19 BLOCK DIAGRAM 3 3 _ 19 CD DK2600V o j C e 1 CD SECTION P23 11 P23 11 D TESTPOINT TO CD SECTION P23 11 C P23 11 D P23 11 F I QV4 oa KTA1298 QV2 1298 B I i QV3 d B B I 61 VOCAL CANCEL 1 VPP TEN AE 2 ZS MEE IHR
32. AB AD AG AB AE AG AD AF AF AF AF AH AG AH AD AG AG AB AA AG AA AG AA AA AA AA AA AB AA DESCRIPTION Silicon D3SBA60F Silicon 1N4004S Silicon DS1SS133 Silicon 1N4004S Silicon DS1SS133 Silicon 1588133 Silicon KDS193 LED Red 4204SRT7 LED Yellow 4204UYT7 LED Green 4204UGT7 LED Yellow 4204UYT7 Variable Capacitance SVC348S Variable Capacitance KDV147B Zener 3 9V Z202W3 9Z Zener 5 1V DZ5 1BSB Zener 5 1V DZ5 1BSB Zener 6 2V DZ6 2BSC Zener 6 2V DZ6 2BSA Zener 30V DZ300BSB Zener 13V DZ130BSB Zener 5 6V MTZJ5 6B Band Pass Filter FM IF 10 7 MHz FM IF AM IF Power OSC FM FM IF AM Antenna OSC AM AM IF 0 82 uH Choke 2 2 uH Choke 0 82 uF Choke 330 uH Choke FM RF 100 uH Choke 100 uH Choke 100 uH Choke 0 29 uH Switch Push Type VOLUME 20 kohms B Mic 1 Level 20 kohms B Mic 2 Level Crystal 456 kHz Crystal 4 5 MHz Crystal 16 9344 MHz Crystal 4 1943 MHz Ceramic 4 19 MHz Crystal 27 MHz 100 uF 10V Electrolytic 10 uF 16V Electrolytic 0 022 uF 25V 47 uF 6 3V Electrolytic 0 022 uF 25V 0 01 uF 50V 0 33 uF 16V 0 0047 uF 50V 3 pF CH 50V 0 1 uF 25V 0 1 uF 25V 100 pF 50V 0 047 uF 50V 2 2 uF 50V Electrolytic 0 022 uF 25V C26 C27 C28 C29 30 C31 C34 C38 39 C40 C41 C42 C43 C44 C45 C46 C47 C49 50 C51 C52 C53 C54 C55 C56 C64 C71 C72 C73 78 C80 C81 C82 C83 C101 102 C105 106 C107 108 111 114 115 116 11
33. Connection Specified Value 3 000 30 Hz Front Speaker terminal Load resistance 6 ohms TAPE MECHANISM 6 1 Variable Resistor in motor Figure 13 1 IC302 T351 TP301 IN T301 CF352 T302 CF351 9 CF302 R357 ia T306 50301 FM 75 ohms GND AM LOOP ANTENNA IC301 T303 Figure 13 2 ADJUSTMENT POINT i CD DK2600V CD SECTION CD ERROR CODE DESCRIPTION Adjustment SteCode ___ Servo System Error Cannot detect Pickup in SW DSP access error Since this CD system incorporates the following automatic adjustment functions readjustment is not needed when replacing the pickup Therefore different PWBs and pickups can be combined freely Error during close operation Open Close SW not functioning Low High Open Close SW not functioning High Low Each time a disc is changed these adjustments are performed automatically Therefore playback of each disc can be performed under optimum conditions Error during open operation Open Close SW not functioning Low High Items adjusted automatically Open Close SW not functioning High Low 1 Offset adjustment The offset voltage between the head Error during skip operation amplifier output and the VREF reference voltage is Pickup in SW is not detected compensated inside the IC During Disc 1 search Open Close SW or Clamp SW Focus offset adjustment or Disc SW do not ch
34. GDORF0074AWSA J Holder Cassette Tape 1 GDORF0075AWSA J Holder Cassette Tape 2 HDECQ0521AWSA J Panel Cassette Cover 1 HDECQ0522AWSA J Panel Cassette Cover Tape 2 HDECQ0526AWSA J Light Up Ring VOLUME HDECQO566AWSA J Panel Center Operation HDECQ0631AWSA J Panel Amp JKNBZO660AWSA J Button TUNNING JKNBZ0661AWSA J AE Button DIMMER JKNBZ0663AWSA J Button DOLBY CENTER MODE JKNBZO665AWSA J Button Disc Number JKNBZO740AWSA J Button Function A JKNBZ0673AWSA J Button Function JKNBZO683AWSA J AG BUtton Center Operation JKNBZ0714AWSA J Button ON STAND BY MLIFPOOO8AWZZ J AD Damper MSPRD0152AWFJ J Spring Cassette Tape 2 MSPRD0151AWFJ J Spring Cassette Tape 1 PSHEMO008AWZZ J Shield Sheet PSHEP0042AWZZ J Spacer Operation Button A J J J Indicator TIMER Indicator Disc 1 Indicator CD Indicator TUNER Indicator TAPE Indicator VIDEO AUX Indicator Disc 2 PSHEP0043AWZZ Spacer Operation Button B JKNBZ0664AWSA AD Button Function VCD 92LCAB3303BASY Side Panel Ass y Left Side Panel Ass y Left Not Replacement Item PCUSG0022AWZZ J Cushion Leg 92LCAB3303CASY J Side Panel Ass y Right Side Panel Ass y Right Not Replacement Item PCUSGO022AWZZ J Cushion Leg COV3287AASY 1 J CD Tray Cover Ass y Cover CD Tray Not Replacement Item GCOVA1254AWSA J Cover CD Tray Left GCOVA1255AWSA J Cover CD Tray Right GCAB 1184AWSA J Cabinet Top GCOVA126
35. Logic Dolby Pro Logic On mode Output point Bypass mode Phantom mode 501 SP OUT Output enabled state Output enabled state Output enabled state SO901 Output enabled state Output enabled state Output enabled state SP OUT C ch No output in MUTE Q501 state Output enabled state No output in MUTE Q501 state SO901 SP OUT S ch No output in MUTE Q502 state Output enabled state Output enabled state SO901 Test tone output Pro Logic ON Normal mode Press the remote control TEST TONE button SP out Input signal is output Output of only L ch Output of only C ch 50901 Input signal is output L SO901 SP out C ch S cn Output of only R ch 50901 SP out S ch Almost no output only omitting component The test tone noise is repeatedly output for output period 2 sec 2 L ch R ch reverse phase input into VIDEO IN input jack in In this case the following indication appears repeatedly VIDEO Function mode TEST L ch SC ch Reverse phase Phase difference between L and R is 180 A Pro Logic ON Phantom mode SP out Almost no output only omitting component Press the remote control TEST TONE button 50901 R ch Almost no output only omitting component Output of only L ch Output of only R ch SO901 SP out C ch Almost no output only omitting component T 50901 SP out S ch Input signal is output lt Output of only S ch The test tone noise is repeatedly output for out
36. Ol o 2 3 4 5 ____ 6 Figure 14 SPEAKER EXPLODED VIEW 2 2 ida CD DK2600V SHARP COPYRIGHT 2000 BY SHARP CORPORATION ALL RIGHTS RESERVED No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION Communication Systems Group Quality amp Reliability Control Center Higashihiroshima Hiroshima 739 0192 Japan Printed in Japan A0004 679SS HA M EX
37. ST2CD821J VRD ST2CD563J VRD ST2CD102J VRD ST2CD563J VRD ST2CD222J VRD RT2HD331J VRD ST2CD222J VRD ST2CD473J VRD ST2EE4R7J VRD RT2HD4R7J VRD ST2CD153J VRD ST2CD102J VRD ST2CD683J VRS VV3DAR22J VRD ST2CD473J VRD MN2BD681 J VRD MN2BD821J VRD ST2CD102J VRD MN2BD152J VRD ST2CD222J VRD ST2CD272J VRD MN2BD392J VRD ST2CD562J VRD MN2BD103J VRD ST2CD153J VRD MN2BD333J VRD MN2BD104J VRD MN2BD681 J VRD MN2BD821J VRD ST2CD102J VRD MN2BD152J VRD MN2BD222J VRD MN2BD681 J VRD ST2CD821J VRD ST2CD102J VRD MN2BD152J VRD MN2BD222J VRD MN2BD272J VRD MN2BD392J VRD ST2CD562J VRD MN2BD103J VRD MN2BD153J VRD ST2CD333J VRD ST2CD104J VRD ST2CD184J VRD ST2CD103J VRD ST2CD563J VRD ST2CD103J VRD ST2CD102J VRD ST2CD562J VRD ST2CD102J VRD ST2CD562J VRD ST2CD102J VRD ST2CD101J VRD ST2CD122J VRD RT2HD101J VRD ST2CD102J VRD ST2CD101J VRD ST2CD102J VRD ST2CD152J VRD ST2CD474J VRD ST2CD102J VRD ST2CD681J VRD MN2BD104J VRD ST2CD102J VRD ST2CD102J VRD ST2CD102J VRD MN2BD102J VRD MN2BD223J VRD MN2BD103J VRD ST2CD102J VRD MN2BD102J VRD ST2CD102J PRICE RANK AA AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA DESCRIPTION 0 1 ohm 1W 1 kohm 1 6W 820 ohms 1 6W 10 kohm 1 6W 68 kohms 1 6W 100 o
38. TV2AB102J VRS TV2AB102J VRS TV2AB102J VRS TV2AB102J VRS TV2AB392J VRS TV2AB392J VRS TV2AB392J VRS TV2AB103J VRS TV2AB101J VRS TV2AB104J VRS TV2AB151J VRS TV2AB470J VRS TV2AB472J VRS TV2AB103J VRS TV2AB472J VRS TV2AB103J VRS TV2AB682J VRS TV2AB333J c PRICE RANK AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA OTHER CIRCUITRY PARTS AG Bl4 CNS4 QCNWN1572AWZZ J AF 401 5401 QCNWN1540AWZZ BI501 CNSV3 QCNWN1617AWZZ J 701 5701 QCNWN1578AWZZ J 702 5702 QCNWN1607AWZZ J BIK1 CNSK1 QCNWN1573AWZZ J CNP1 QCNCM704GAWZZ J CNP2 QCNCM704HAWZZ J CNP3 92LCONE6P53253 J CNP3A 92LCONE6P53254 J CNP4 QCNCM705FAFZZ J CNP11 92LCONE5P53254 J CNP12 QCNCM932MAFZZ J CNP101 QCNCM705CAFZZ J CNP102 CNS102 QONWN1609AWZZ J CNP301 921 2 5268 J CNP401 92LCONEBP53253 J CNP501 QCNCMO010NAWZZ J CNP601 92LCONE5P52287 J CNP602 QCNCWZG25AWZZ J CNP701 QCNCWZF25AWZZ J CNP702 QCNCWZF13AWZZ J CNP801 QCNCMO49EAWZZ J CNP802 92LCONE8P5267X J CNP803 QCNWMO50CAWZZ J CNP804 92LCONE9P53253 J CNP805 QCNCWO10NAWZZ J CNP806 92LCONE2P53253 J 921 2 53254 J CNS1A B QCNWN1537AWZZ J CNS2A B QCNWN1538AWZZ J CNS3A B QCNWN1539AWZZ J CNS100 QCNWN1417AWZZ J CNS806 QCNWN1542AWZZ J CNS907 QCNWN1610AWZZ J A F801 802 92LFUSET502E J A F803 804 92LFUSET402E J A F805 92LFUSET202E J 701 QCNWN1568AW
39. VDD 4 4 4 4 4 4 4 4 4 4 5 5 5 5 53 CD DK2600V IC701 RH iX0360AWZZ System Microcomputer IX0360AW 2 2 P120 PLAY SW_B PLAY SWITCH FOR T2 P119 Input TAPE2 A SIDE FULL PROOF P116 KARAOKE LATCH P115 DISTINATION OUTPUT SWITCH OUTPUT 7 8 9 O1 O1 FIP39 Output FL DISPLAY SEGMENT DRIVER P24 P23 P111 MOV VOL COM OPN SW MOVING VOLUME CONTROL OPEN SWITCH FIP38 P24 Output FL DISPLAY SEGMENT DRIVER P110 MOVING VOLUME CONTROL CLOSE SWITCH FIP37 FL DISPLAY SEGMENT DRIVER FIP36 FIP33 P22 P19 Output FL DISPLAY SEGMENT DRIVER P103 DISTINATION INPUT FIP32 FL DISPLAY SEGMENT DRIVER P102 DISTINATION INPUT FIP31 FL DISPLAY SEGMENT DRIVER P101 DISTINATION INPUT FIP30 FL DISPLAY SEGMENT DRIVER P100 DISTINATION INPUT FIP29 FL DISPLAY SEGMENT DRIVER 71 22 FIP28 FIP21 P14 P7 FL DISPLAY SEGMENT DRIVER 79 VIOAD FLDRIVER POWER SUPP 30V 86 100 FIP14 FIP0 G15 G1 Output FL DISPLAY SEGMENT DRIVER In this unit the terminal with asterisk mark is open terminal which is not connected to the outside IC3 VHIM63001FP 1 Focus Tracking Spin Sled Driver M63001FP O gt 63 66 NI TO 42 LD M IN2 CH2 inverted input FD 41 LD M IN1A CH1 inverted input IN1B CH1 output offset control FO 40 VCC4 OUT1 CH1 inverted output FO 4 39 LOADING M OUT1 CH1 non inverted output OUT2 CH2 inverted output Fo 5 _
40. VHDKDS193 1 LED700 VHP4204SRT7 1 LED701 714 VHP4204UYT7 1 LED715 717 VHP4204UGT7 1 LED718 VHP4204UYT7 1 VD301 VHCSVC348S 1 VD302 303 VHCKDV147B 1 ZD61 VHEZO2WSR9Z 1 20351 VHEDZ5R1BSB 1 ZD502 VHEDZ5R1BSB 1 20601 VHEDZ6R2BSC 1 ZD801 VHEDZ6R2BSA 1 ZD802 VHEDZ300BSB 1 ZD803 VHEDZ130BSB 1 ZDK1 VHEMTZJ5R6B 1 FILTERS BF301 RFILROOO8AWZZ CF303 RFILF0124AFZZ CF351 RFILF0003AWZZ CF352 RFILA0009AWZZ TRANSFORMERS A PT801 RTRNP0299AWZZ T301 RCILBOO65AWZZ T302 RCILIO017AWZZ 1303 RCILA0052AWZZ T306 RCILB0058AWZZ T351 RCILI0019AWZZ COILS L61 RCILC0006AWZZ L62 RCILC0007AWZZ L63 64 RCILC0006AWZZ L104 VP MK331K0000 L312 RCILR0056AWZZ L351 352 VP DH101K0000 L601 VP DH101K0000 L702 VP DH101K0000 L901 904 RCILZ0137AFZZ CONTROLS VR701 QSW Z0010AWZZ VRK1 92LVRR1674A VRK2 92LVRR1674A VIBRATORS X351 92LCRSTL1425A X352 RCRSP0002AWZZ XL1 92LCRSTL1746A XL701 RCRSP0003AWZZ XVI RCRM 0201AFZZ XV2 RCRSP0013AWZZ CAPACITORS C6 VCEAPS107AF0J C7 VCEAPS106AF1C C8 VOKYTIVIEF223Z C11 VCEAPS476AF0J C12 VCKYTV1EF223Z C13 VCKYTV1HB103K C14 VCKYTV1CBS334K C17 VCKYTV1HB472K C18 VCCCTV1HHS3ROC C20 VCKYTV1EB104K C21 VCKYTV1EB104K C22 VCKYTV1HB101K C23 VCKYTV1HB473K 24 VCEAPS225AF1H 25 2232 E C C C C C C C C C C C C C C C C C C PRICE RANK AB AB AB AB AA AD AD AD AD AH AG AG AB AB
41. VSKTC3199GR 1 J Silicon NPN KTC3199 GR Q704 705 VSKTA1271Y 1 J AC Silicon PNP KTA1271 Y Q706 VSKTA1273Y 1 J AE Silicon PNP KTA1273 Q707 708 VSKTC3199GR 1 J Silicon NPN KTC3199 GR Q709 VSKRC102M 1 J Digital NPN KRC102 Q710 712 VSKTC3199GR 1 J Silicon NPN KTC3199 GR Q804 VSKTA1274Y 1 J AE Silicon PNP KTA1274 Y Q823 VSKTC2026 1 J AF Silicon NPN KTC2026 Q901 909 VSKTC3199GR 1 J Silicon NPN KTC3199 GR Q910 VSKTC3203Y 1 J AC Silicon NPN KTC3203 Y Q911 VSKTC3199GR 1 J Silicon NPN KTC3199 GR QK1 VSKTC3203Y 1 J AC Silicon NPN KTC3203 Y QK2 3 VSKTC3199GR 1 J Silicon NPN KTC3199 GR QV2 VSKTA1298Y 1 J Silicon PNP KTA1298 VSKRC104S 1 J Digital NPN KRC104 S QV4 VSKTA1298Y 1 J AC Silicon PNP KTA1298 Y DIODES D21 22 VHDKDS193 1 J Silicon KDS193 D201 202 VHDDS1SS133 1 J Silicon DS1SS133 D301 302 VHDDS188133 1 J Silicon DS1SS133 D305 VHDDS1SS133 1 J Silicon DS1SS133 D501 502 VHDDS1SS133 1 J Silicon DS1SS133 D601 606 VHDDS1SS133 1 J Silicon DS1SS133 0702 VHDDS1SS133 1 J Silicon DS1SS133 0705 706 VHDDS1SS133 1 J 05155133 0708 714 VHDDS1SS133 1 J Silicon DS1SS133 0717 718 VHDDS1SS133 1 J 05155133 0801 VHDTS6B04GM 1 J 9Siicon TS6B04GM 1 NO PARTS CODE D802 VHDD3SBA60F 1 D803 809 VHD1N4004S 1 D810 811 VHDDS1SS133 1 D818 VHD1N4004S 1 D901 909 5155133 1 DK1 2 VHD1SS133 1 DV4 5
42. WWW a g3x6mm 10 p DS gt Z A la 9 Wi ir Q E ul OX Cm D1 x9 6 3 1 2 01 2 Main PWB g3x10mm Figure 8 2 CD DK2600V LOCK LEVER J1 x13 03 10 9 Karaoke _ ce PWB gt S Cassette Holder x2 03 10 Lug Wire Figure 9 4 CAM GEAR RIB Figure 9 2 DI S F1 x1 NG g3x10mm Figure 9 3 Figure 9 6 CD DK2600V 2 5 1 9 5 5 Oo LL a2 s E E N O n Q 2 x n 0 LU x x x uiis 3 2 1 1 9 tc om m z gt gt 5 5 Ts DID 3 S x 5 S KE 3 5 T gt lt o gt lt 5 lt a 93 5 s d 22 o5 C q s e LL 0 STEP CD DK2600V REMOVING AND REINSTALLING THE MAIN PARTS TAPE MECHANISM SECTION Perform steps 1 to 7 and 10 of the disassembly method to remove the tape mechanism Record Playback Head How to remove the record playback and erase heads TAPE 2 See Fig 11 1 1 When you remove screw A1 x 2 pcs the recording playback head and three dimensional head of the erasing head can be removesd How to remove the playback head TAPE 1 See Fig 11 2 SS 02 x 5mm 0 1 When you re
43. at pins 18 19 on pin 23 on IC2 and CNS1A B the waveform shown in Figure 48 1 appears and soon after NO DISC appears A normal jump operation cannot be completed or the beginning of the track cannot be found Check the around pin 23 on IC2 Data cannot be read Check the VCO PLL system Initialization is possible but play is not possible Initialization is not possible 100ms div 100ms div Filter Offset Record Length Trigger Smoothing ON CH1 0 0V Main 100K Mode NORMAL BW FULL CH2 0 00V Zoom 2 Type EDGE CH1 A CH3 0 00V Delay 2 924ms CHA 0 00V Hold off 0 2us Figure 48 1 3 Spin system check Press the OPEN CLOSE switch without inserting a disc and then try starting the play operation The spin driver circuit is OK 1 The turntable rotates a little Waveform drawing 48 2 NO 2 The turntable doesn t rotate Check around pin 25 on 122 pins 15 and 16 on IC3 and CNS3A B Stopped CH1 200mV DC 10 1 Filter Smoothing BW FULL 48 CH2 500mV DC 10 1 Offset Record Length CH1 0 000 Main 100K CH2 0 000V Zoom 2K CH3 0 00V CHA 0 00V Figure 48 2 1999 04 07 09 51 15 500ms div 500ms div NORM 20kS s Trigger NORMAL EDGE 2 A 2 924ms 0 2us Mode Type Delay Hold off CD DK2600V 4 PLL system check Stopped C 1999 04 05 17 33
44. film type MO PRA Carbon film type VRAN Metal film type VR MF Cylindrical type without lead wire VR gt MN Cylindrical type without lead wire VR ee TV Square type without lead wire se TQ Square type without lead wire VR se CY Square type without lead wire VR Square type without lead wire VReeeeeeeeeJ The 13th character represents error J 5 2190 D 10 596 If there are no indications for other parts the resistors are 5 carbon film type NOTE Parts marked with AN are important for maintaining the safety of the set Be sure to replace parts with specified ones for maintaining the safety and performance of the set CD DK2600V NO PARTS CODE x DESCRIPTION INTEGRATED CIRCUITS IC1 VHILA9235M 1 J AQ Servo Amp LA9235M IC2 VHILC78636E 1 J Servo Signal Control L C78636E IC3 VHIM63001FP 1 J AX Focus Tracking Spin Sled Loading Driver M63001FP IC101 VHIAN7345K 1 J AM Playback Record Playback Amp AN7345K 201 VHIBU4066BC 1 J AG Switching BU4066BC IC301 VHITA7358AP 1 J FMFrontEnd TA7358AP IC302 VHILC72131 1 J AP PLL Tuner LC72131 IC303 VHILA1832S 1 J AN FM IF Det FM IF LA1832S 401 VHILC75341 1 J AM Audio Processor LC75341 IC501 VHIM62464AFP1 J Dolby Prologic Decorder M62464AFP IC601 603 VHIKIA4558P 1 J AG Ope Amp KIA4558P IC701
45. mains check the preset voltage If the voltage is different from your local voltage adjust the voltage as follows Turn the selector with a screwdriver until the appropriale voltage number appears in the window 110 127 230 240V AC QACCB0006AW00 QPLGA0003AWZZ QPLGA0004AWZZ Figure 2 POWER SUPPLY CORD E a CD DK2600V FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT PLEASE REFER TO THE OPERATION MANUAL SPECIFICATIONS m General Power source AC 110 127 220 230 240 V 50 60 Hz Power 155 W consumption Dimensions Width 270 mm 10 5 8 Height 330 mm 13 Depth 332 mm 13 1 16 Weight 8988 19815 m Amplifier section Output power Front speaker MPO 200 W 100 W 100 W 10 T H D RMS 120 W 60 W 60 W 10 T H D RMS 96 W 48 W 48 W 0 9 T H D Centre speaker MPO 50 W 10 T H D RMS 30 W 10 T H D RMS 24 W 0 9 T H D Surround speaker MPO 50 W 25 W 25 W 10 T H D RMS 30 W 15 W 15 W 10 T H D RMS 24 W 12 W 12 W 0 9 T H D Video Auxiliary audio signal x 2 500 mV 47 kohms Microphone 1 2 1 mV 600 ohms Front speakers 6 ohms Centre speaker 6 ohms Surround speakers 12 ohms Headphones 16 50 ohms recom mended 32 ohms Video out 1 Vp p 75 ohms Input terminals Output terminals Compact disc player section Type 3 disc
46. multi play compact disc player Signal readout Non contact 3 beam semi con ductor laser pickup D A converter 1 bit D A converter Frequency 20 20 000 Hz response 50 88 m Video CD section Video output format PAL PAL 60 NTSC m Tuner section Frequency range FM 88 108 MHz 531 1 602 kHz B Cassette deck section Frequency 50 14 000 Hz Normal tape response Signal noise ratio 55 dB TAPE 1 playback 50 dB TAPE 2 recording play back Wow and flutter 0 3 96 WRMS B Front speaker section Type 3 way type 13 cm 5 1 4 woofer 5 cm 2 tweeter and super tweet er Maximum input 120W power Rated input power Dimensions Width 240mm 9 1 2 Height 330 mm 13 Depth 255mm 10 1 16 Weight 3 9 kg 8 5 Ibs each m Centre speaker section 10 cm 4 full range speaker Maximum input 60W power Rated input power Dimensions Width 260 mm 10 1 4 Height 140 mm 5 1 2 Depth 155 mm 6 1 8 0 9 kg 2 0 Ibs m Surround speaker section 10 cm 4 full range speaker Maximum input 30W power Rated input power 15 W Dimensions Width 200 mm 7 7 8 Height 93 mm 3 11 16 Depth 170 mm 6 3 4 Weight 0 5 1 1 Ibs each Specifications for this model are subject to change without prior notice CD DK2600V NAMES OF PARTS Front panel 1 Disc Tray 2 VCD CD Karaoke Mode Button 3 VCD Playback Contr
47. 0 kohms 1 8W 150 kohms 1 8W 470 kohms 1 6W 68 kohms 1 8W 12 kohms 1 6W 68 kohms 1 8W 12 kohms 1 8W CD DK2600V NO R625 R626 R627 628 R629 630 R701 703 R704 706 R707 R709 R710 R712 719 R720 723 R724 R725 726 R727 729 R731 R732 734 R735 R736 738 R739 R740 742 R743 744 R745 R746 747 R748 R749 R750 R751 755 R756 R757 760 R761 772 R773 R774 R776 R779 R781 R782 783 R784 R785 R786 R787 R788 R789 R790 R793 H794 H796 R801 R802 803 R804 R806 R807 R808 R809 810 R811 R812 R813 R814 R816 R901 R902 R903 R904 A R905 R906 R907 R908 R909 A R910 R911 R912 R913 R914 R915 R916 917 R918 920 R921 922 R923 924 R930 A R931 R932 R933 R934 PARTS CODE VRD MN2BD224J VRD ST2CD224J VRD MN2BD394J VRD MN2BD104J VRD MN2BD104J VRD ST2CD102J VRD MN2BD330J VRD ST2CD103J VRD MN2BD102J VRD ST2CD102J VRD MN2BD103J VRD MN2BD102J VRD MN2BD103J VRD ST2CD102J VRD ST2CD182J VRD ST2CD222J VRD MN2BD102J VRD ST2CD102J VRD ST2CD103J VRD ST2CD102J VRD MN2BD103J VRD ST2CD103J VRD MN2BD103J VRD ST2CD103J VRD MN2BD103J VRD ST2CD103J VRD ST2CD102J VRD ST2CD103J VRD ST2CD102J VRD MN2BD102J VRD MN2BD102J VRD ST2CD102J VRD MN2BD103J VRD MN2BD103J VRD MN2BD103J VRD MN2BD683J VRD MN2BD102J VRD MN2BD474J VRD MN2BD102J VRD MN2BD474J VRD ST2CD472J VRD MN2BD103J VRD MN2BD473J VRD MN2BD104J VRD MN2BD472J VRD ST2EE101J VRS VV3DA681 J VRD ST2EE223J VRD ST2CD223J VRD ST2CD103J VRD ST2CD33
48. 00 2 2 FOCUSE TRACKING SPIN SLED LOADING Sei DRIVER i GQ CE 1 puc pe 55 ese T ras Cr STANDBY Fa GS MOTORPWB D 26 n 5 a SPINDLE MOTOR ms SLED MOTOR GND D I SW4 10 L PICKUP IN I xk Ml w Ml lE lE NOTES ON SCHEMATIC DIAGRAM can be found on page 16 Figure 22 SCHEMATIC DIAGRAM 3 15 o CD DK2600V cn nn m I I R73 IK WRQ Q4 R74 1K INT KTA11504 GR IC2 2 SERVO SIGNAL CONTROL 6 3 reds REBELLO 6oo09c NI 9 69 3 000000000 0047 680 COMMAND 0 iS 45 PD02 11000 SYNC EE PLL DECODE STO 0022 I VCEC LC78636E CRC m E 53 la an 16M R85 100 AUCLK E 77 R14 T TO 2 iR SSH se T dk apo 40 operon 330 enun dj oma 2 s IBSASDACK Re 1k 20 1
49. 00 201 92LCAB3311AASY 201 1 201 2 201 3 201 4 92LBADGE1671A GCOVA1251AWSA GCOVA1256AWSA C cc C lt C C C C C PRICE RANK AK AH AH AE AE AG AG AG AG AG AG AG AG AG AG AG AG AG AG AG AG AG AG AG AD AD AD AD AG AG AG AG AG AE AH AG AH AB CD DK2600V DESCRIPTION Remote Sensor N63H380A Terminal Antenna Terminal Speaker Switch Push Type Open Close Switch Push Clamp Switch Push Type Disc Number Switch Leaf Type Pickup In Switch Key Type CD Switch Key Type TAPE Switch Key TUNING DOWN Switch Key MEMORY SET Switch Key Type REV Switch Key FF Switch Key Type PLAY Switch Key Type STOP Switch Key MEMORY SET Switch Key Type REC Switch Key Type TUNING UP Switch Key Type VIDEO Switch Key TUNER Switch Key Type DIMMER Switch Key Type X BASS Switch Key Type EQUAL Switch Key Type NORMAL Switch Key Type PHANTOM Switch Key Type BY PASS Switch Key ON STAND BY Switch Key CLOCK Switch Key Type TIMER Switch Slide Type KARAOKE MODE Switch Slide Type P B C Switch Slide Type OSD Switch Slide Type DIGEST Switch Slide Type BOOK MARK Switch Key Type DISC 1 Switch Key Type DISC 2 Switch Key Type DISC 3 Switch Ke
50. 0J VRD ST2CD103J VRD ST2EE223J VRD ST2CD123J VRD ST2CD473J VRD ST2CD100J VRD ST2CD222J VRD ST2CD473J VRD ST2CD102J VRD ST2CD821J VRD ST2CD563J VRD ST2CD102J VRG ST2EC101J VRD ST2CD223J VRS VV3AAR10J VRD ST2CD102J VRD ST2CD682J VRG ST2EC101J VRS VV3AAR10J VRD ST2CD102J VRD ST2CD682J VRD ST2CD821J VRD ST2CD563J VRD ST2CD102J VRD ST2CD563J VRD ST2CD683J VRD ST2EE4R7J VRD ST2CD223J VRG ST2EC101J VRD ST2CD102J VRD ST2CD563J VRD ST2CD102J G CG PRICE RANK AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA AB AA AA AA AA AA AA AA AB AA AA AA DESCRIPTION 220 kohms 1 8W 220 kohms 1 6W 390 kohms 1 8W 100 kohm 1 8W 100 kohm 1 8W 1 kohm 1 6W 33 ohms 1 8W 10 kohm 1 6W 1 kohm 1 8W 1 kohm 1 6W 10 kohm 1 8W 1 kohm 1 8W 10 kohm 1 8W 1 kohm 1 6W 1 8 kohms 1 6W 2 2 kohms 1 6W 1 kohm 1 8W 1 kohm 1 6W 10 kohm 1 6W 1 kohm 1 6W 10 kohm 1 8W 10 kohm 1 6W 10 kohm 1 8W 10 kohm 1 6W 10 kohm 1 8W 10 kohm 1 6W 1 kohm 1 6W 10 kohm 1 6W 1 kohm 1 6W 1 kohm 1 8W 1 kohm 1 8W 1 k
51. 0V Mylar 680 pF 50V 0 01 uF 50V Mylar 680 pF 50V 0 01 uF 50V Mylar CD DK2600V NO C544 C545 C546 C547 C548 C549 550 C551 554 C567 C568 569 C570 C601 602 C603 604 C605 606 C607 608 C609 610 612 613 616 617 618 619 625 C698 699 C701 702 C706 C707 708 C709 710 C711 C712 713 714 716 C717 C718 C719 C720 C721 C722 C723 C724 C725 C726 C727 C801 C802 C803 804 C805 C806 C807 C808 809 810 C811 C812 C813 C814 C815 816 817 822 C823 C824 825 C826 C827 828 C830 C833 C834 C901 C902 C903 C904 C905 C906 907 C908 C909 C910 C911 C912 C913 C914 C915 C916 C917 C918 921 C930 C931 C932 PARTS CODE VCEAZA1HW476M VCTYMN1CX682K VCEAZA1HW475M VCEAZA1HW227M VCEAZA1HW107M VCEAZA1HW106M VCKYMN1HB102K VCEAZA1HW105M VCEAZA1HW226M VCTYMN1EF223Z VCKYMN1HB271K VCTYMN1CX682K VCEAZA1HW225M VCTYMN1EF223Z VCTYPA1CX223K VCTYMN1EF223Z VCTYMN1CX272Z VCEAZA1HW225M VCEAZA1EW476M VCKYMN1HB102K VCTYMN1HF223Z VCEAZA1HW476M VCEAZA1EW476M RC EZD225AF1H VCKYMN1HB102K VCTYMN1CY103N RC EZD104AF1H RC EZD335AF1H VCTYMN 1EF223Z VCTYMN 1EF223Z RC EZD476AF1C VCCCMN 1HH180J VCCCMN 1HH150J VCEAZA1HW476M VCTYMN1EF223Z RC EZD227AF1A RC EZD476AF1C VCTYMN1EF223Z RC EZD476AF1C VCTYMN1EF223Z VCCSPA1HL680J VCKZPA1HF223Z VCEAZA1EW227M VCEAZW1HW228M VCEAEA1HW105M VCQYKA1HM473K VCEAZA1EW226M VCEAZA1CW476M VCQYKA1HM104K VCKZPA1HF223Z VCEAZA1EW476M VCQYKA1HM104K VCEAZW1EW338
52. 1 A P36 3 F N 9 55 BYR52 CNP1 CNP3 CNP4 e Ui TEST POINT I 1 6 M2 SLED MOTOR CD MOTOR PWB D y 7 1 000000 um um um EM 4 8 1 RD zu z SEX e lt si 2 zu lt gt DI WI C o cO cO cO 5 Q O O 1 SPINDLE MOTOR NS2B I Figure 43 WIRING SIDE OF P W BOARD 9 9 dd CD DK2600V VOLTAGE PIN PIN PIN PIN PIN VOLTAGE VOLTAGE VOLTAGE VOLTAGE VOLTAGE VOLTAGE PIN PIN VOLTAGE VOLTAGE PIN PIN VOLTAGE VOLTAGE 58 ov __ 8 8 49 __ 8 ov ___ 3 2V 2 4V 4 5V so o ___ 59 43 9 ov 60 201 61 164 62 12 2vV 63 165V 64 142V 65 31 9 66 297V 67 319V 68 297V 69 185 70 297 71 275 4 8 41 9 42 43 9 sov 9 48V 10 Sov__ 11 12 4 7V 10 11 12 13 33 14 267 ___ NS MEREN 16 17 osv 18 tov 19 Lit 4ov ___ 12 2ev 13 fov ____ o 15 ___ 4 6V ov i 50V ____ 13
53. 1 H SPAN P25 12 B SELECTOR MM DOG 900000000080909 2936265 9 24 3 5 9 2 49 9 949606 63626 2 9 6 02 100 10 50 9 2 A CNP602 1 cy FM AM TT 0 2 kHz MIC IN E 2 lt 21518 ol ol lt CRE Go sl S gt cc 5 6 5 5 S 65 o di j ____ 111 II OPAAMP C601 R607 270P 390K D601 DS1SS133 C605 SPEANA2 Q402 KTC3199 GR 0401 KTC3199 GR KIA4558P OPA AMP 5615 220K E C425 44 4 7 50 5 24134 1 50 411 1 50 1 L2 TUNER TUNER R2 L1 CD CD R1 2 H C408 1 50 LSELO RSELO L4 VIDEO VIDEO R4 R620 C611 470K 0 022 20601 DZ6 2BSC SPEANA1 SPEANA0 i DS1SS133 0 0027 1C603 p KIA4558P 2 1 Jj __ 0201 C207 y R201 1 50 40208 39K N B lt i JOANO OA 4 C210 8203 150 39K x 4 1 Ras 100 05155133 39K D202 DS1SS133 211 0 022 A CD VIDEO PWB P21 11 C JK501 BU4066BC SWITCHING 5 0 VIDEO OUT A750 B 201 4 R205 r TT fes lt lt 20
54. 3 ohms 1 10W 6 8 kohms 1 10W 47 ohms 1 10W 68 kohms 1 10W 220 ohms 1 10W 1 kohm 1 10W 1 kohm 1 10W 1 5 Mohms 1 10W 1 Mohm 1 10W 2 2 kohms 1 10W 10 kohm 1 10W 100 ohm 1 10W 1 kohm 1 10W 1 kohm 1 10W 10 kohm 1 10W 1 kohm 1 10W 3 9 kohms 1 10W 1 kohm 1 8W 2 2 kohms 1 8W 3 3 kohms 1 8W 47 kohms 1 8W 4 7 kohms 1 8W 15 kohms 1 6W 15 kohms 1 8W 10 kohm 1 8W 4 7 kohms 1 8W 1 kohm 1 6W 56 ohms 1 6W 100 kohm 1 8W 3 9 kohms 1 8W 5 6 kohms 1 8W 5 6 kohms 1 8W 5 6 kohms 1 6W 68 kohms 1 8W 3 9 kohms 1 8W 6 8 kohms 1 8W 1 5 kohms 1 8W 100 ohm 1 8W 10 kohm 1 8W 10 kohm 1 8W 220 ohms 1 4W 82 ohms 1 2W 47 kohms 1 8W 4 7 kohms 1 8W 2 2 kohms 1 6W 22 kohms 1 8W 47 kohms 1 8W 4 7 ohms 1 6W 150 ohms 1 4W 100 kohm 1 6W 39 kohms 1 8W 4 7 kohms 1 8W 100 kohm 1 8W 10 kohm 1 8W 2 2 kohms 1 8W 1 kohm 1 6W 820 ohms 1 8W 33 ohms 1 6W 330 ohms 1 8W 10 ohm 1 8W 10 kohm 1 6W 100 kohm 1 8W 33 kohms 1 8W 22 ohms 1 6W NO R316 R322 R323 R325 R327 R336 R350 R351 R352 R353 R355 R356 R357 R358 R359 R360 R361 362 R363 364 R365 R372 374 R375 R376 R377 R378 R379 R380 R381 R382 R383 R384 R385 R386 R387 R388 R391 392 R393 R395 R401 R402 R403 R404 405 R406 R407 R408 R409 410 R501 R502 R503 R504 505 R506 R507 509 R510 R511 R512 R513 R516 R518 R519 R520 521 R523 524 R525 528 R529 R530 R545 546 R601 R602 R603 R604 R605 R606 R607 R608 R609 610 R611 612 R613 614 R615 616 R
55. 4AWZZ J Cover Volume Knob GITAR0618AWSA J Rear Panel JKNBK0012AWSG J Knob Mic Level JKNBK0072AWSA J Knob VOLUME KMECB0014AWZZ J Tape Mechanism Ass y LANGKO110AWFW1J Bracket Casette Lock Lever Tape 1 LANGKO111AWFW1J Bracket Casette Lock Lever 2 LANGK0188AWFW J Bracket Fan Motor LANGKO189AWFW J Bracket SUb Heat Sink A Support LANGK0208AWFW J Bracket PWB Support LANGTOO42AWFW J Bracket PWB Support LBSHC0002AWZZ J Bushing AC Power Supply Cord LCHSM0096AWFW J AR Chassis Main LHLDK9001AWOO J Poly Core LHLDZ1242AWZZ J FLHOLDER LHLDZ1244AWZZ J AE Holder Dolby LED LHLDZ1245AWZZ J AE Holder Volume LED LHLDZ1247AWZZ J AE Holder Function LED LHLDZ1252AWZZ J Holder Disc Namber LED LHLDZ1253AWZZ J Holder Operation LED MLOKCOO03AWZZ J AD Lock Lever Casette Tape 1 MLOKCOO04AWZZ J AD LockLever Casette Tape 2 MSPRD0109AWFJ J Spring Casette Lock Lever 1 MSPRD0110AWFJ J Spring Casette Lock Lever Tape 2 NFANP0001AWZZ J Rotary Fan PCUSG0022AWZZ J Cushion Leg PRDARO149AWFW Heat Sink Main PRDARO150AWFW J AS Heat Sink Sub A PRDAR0167AWFW J Heat Sink Sub B PSHEP0037AWZZ J Sheet Reflector J AC Power Supply Cord For Saudi Arabia J AU AC Power Supply Cord For Hong Kong QACCBO0006AWO00 NO PARTS CODE A 247 QACCEO0010AWO00 A 247 QACCJ0007AWO00 248 QFSHD0001AWZZ 249 QLUGPO0001AWZZ 250 QLUGP0002AWZZ 251 92LBE241414
56. 6 15 14 P13 Figure 60 FL DISPLAY 60 CD DK2600V SHARP PARTS GUIDE VIDEO CD MINI SYSTEM CD DK2600V CD DK2600V Video CD Mini System consisting of CD DK2600V main unit and CP DK2600 front speakers GBOXS0038AWM1 center speaker and GBOXS0039AWM1 surround speakers HOW TO ORDER REPLACEMENT PARTS To have your order filled promptly and correctly please furnish the following information 1 MODEL NUMBER 3 PART 2 REF No 4 DESCRIPTION k MARK SPARE PARTS DELIVERY SECTION For U S A only Contact your nearest SHARP Parts Distributor to order For location of SHARP Parts Distributor Please call Toll Free 1 800 BE SHARP Explanation of capacitors resistors parts codes Capacitors VO C Ceramic type MOIS EAT Ceramic type VCT Semiconductor type 116522 Cylindrical type without lead wire VC MN Cylindrical type without lead wire VC TV Square type without lead wire VO s Square type without lead wire VC se CY Square type without lead wire VC CZ Square type without lead wire eeeeeeeee J The 13th character represents capacity difference J 45 10 M 20 N 30 0 25 pF 0 5 pF 7 80 20 If there are no indications for the electrolytic capacitors error is 20 Resistors riad Carbon
57. 617 618 R619 620 R621 R622 R623 R624 PARTS CODE VRD MN2BD472J VRD MN2BD681J VRD MN2BD683J VRD MN2BD473J VRD MN2BD330J VRD MN2BD103J VRD ST2CD272J VRD MN2BD562J VRD MN2BD102J VRD MN2BD271J VRD MN2BD332J VRD MN2BD102J VRD ST2CD474J VRD ST2CD392J VRD MN2BD182J VRD MN2BD472J VRD MN2BD103J VRD MN2BD472J VRD MN2BD103J VRD MN2BD102J VRD ST2CD471J VRD MN2BD102J VRD MN2BD473J VRD MN2BD102J VRD MN2BD222J VRD MN2BD152J VRD MN2BD103J VRD ST2EE151J VRD MN2BD562J VRD ST2CD562J VRD MN2BD562J VRD ST2CD223J VRD ST2CD562J VRD MN2BD392J VRD ST2EE271J VRD MN2BD102J VRD MN2BD473J VRD MN2BD223J VRD MN2BD222J VRD MN2BD561J VRD MN2BD392J VRD MN2BD223J VRD MN2BD222J VRD MN2BD561J VRD MN2BD104J VRD ST2EE151J VRD MN2BD104J VRD ST2CD104J VRD MN2BD154J VRD MN2BD473J VRD MN2BD154J VRD MN2BD473J VRD ST2CD154J VRD MN2BD334J VRD ST2CD331J VRD MN2BD222J VRD MN2BD103J VRD MN2BD222J VRD ST2CD331J VRD ST2CD222J VRD ST2CD103J VRD MN2BD103J VRD ST2CD331J VRD MN2BD223J VRD ST2CD333J VRD MN2BD123J VRD MN2BD474J VRD MN2BD473J VRD MN2BD224J VRD MN2BD225J VRD MN2BD394J VRD MN2BD225J VRD MN2BD104J VRD MN2BD331J VRD ST2EE331J VRD MN2BD224J VRD MN2BD154J VRD ST2CD474J VRD MN2BD683J VRD ST2CD123J VRD MN2BD683J VRD MN2BD123J C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C
58. 7 118 119 120 2121122 C123 C124 C127 C128 C131 132 C133 134 C135 196 C139 140 C141 142 C145 C146 C150 C151 152 C153 C154 C201 204 C205 C206 C207 210 C211 C212 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 315 C316 C317 C318 C319 C323 C324 C330 C331 C332 PARTS CODE VCKYTV1HB473K VCKYTV1EB104K VCEAPS476AF1A VCKYTV1EF223Z VCEAPS107AF0J VCKYTV1EF223Z VCEAPS106AF1C VCKYTV1HB152K VCEAPS107AF0J VCCCTV1HH680J VCKYTV1HB152K VCKYTV1EF223Z VCEAPS107AF0J VCKYTV1EF223Z VCEAPS107AF0J VCEAPS107AF0J VCEAPS476AF0J VCKYTV1HB103K VCKYTV1HB102K VCEAPS476AF1A VCKYTV1HB103K VCEAPS337AF0J VCEAPS476AF0J VCKYTV1HB101K VCKYTV1HB103K VCKYTV1HB101K VCKYTV1EB104K VCKYTV1EF223Z VCKYTV1EF223Z VCKYMN 1HB102K VCKYMN 1HB181K VCKYMN 1HB102K VCKYMN 1HB331K VCEAZA1EW476M VCTYPA1EX333K VCKYMN1HB561K VCEAZA1EW476M VCTYMN1CX222K VCTYPA1CX222K VCTYMN1EF223Z VCEAZA1HW335M VCKYMN1HB271K VCEAZA1EW226M VCTYPA1CX223K VCTYMN1CX332K VCEAZA1EW476M VCEAZA1EW226M VCEAZA1AW227M VCQPKA2AA822J VCQYKA1HM393K VCEAZA1EW476M VCEAZA1CW107M 4732 VCKYMN1HB391K VCTYMN 1EF223Z VCEAZA1EW476M VCEAZA1HW105M VCTYMN 1EF223Z VCEAZA1CW476M VCKYMN1HB102K VCCSMN1HL180J VCTYPA1CX103K VCCCMN1HH4R7C VCTYMN 1EF223Z VCEAZA1CW106M VCCUMN1HJ4R7D VCKYMN1HB102K VCCCMN 1HH150J VCCSMN 1HL180J VCTYMN 1EF223Z VCCCMN 1HH220J VCTYMN1CX472K VCTYMN1EF223Z VCKYMN1HB102K VCKYM
59. 88 LOADING M OUT2 CH2 non inverted output TRA 6 OUT5 GND GND OUT3 non inverted output L NEN CH3 inverted output IN3 CH3 inverted input VCC1 Power supply 1 CH1 CH2 CH3 TE STANDBY STANDBY signal input VRFE CH1 CH4 Reference voltage input GND GND MUTE Mute signal input CH6 IN5 CH5 inverted input IN5 CH5 non inverted input VCC2 Power supply 2 CH4 INA inverted input 4 4 inverted output Se E OUT4 CHA non inverted output 51 16 SP VCC3 Power supply 3 CH5 SLDO SP GND GND OUT5 CH5 non inverted output 25 SPO SPDO OUT5 CH5 inverted output STANDBY 19 24 VCC2 SPN OUT6 non inverted output VREF 20 23 IN5 OUT6 CH6 inverted output MUTE a T in VCC4 Power supply 4 CH6 u IN6 CH6 inverted input IN6 CH6 non inverted input Figure 54 BLOCK DIAGRAM OF IC In this unit the terminal with asterisk mark is open terminal which is not connected to the outside CD DK2600V IC401 VHILC75341 1 Audio Processor LC75341 VA 013S1 NI I 3811 SSVdl SSA 39 Figure 55 BLOCK DIAGRAM OF IC 55 CD DK2600V O lt k 2 T gt N gt N N 70 m G O gt lt N gt 5 Key control IC data Key control IC clock Key control IC strobe CD changer solenoid control P
60. C104 S 4204UGT7 KTD2026Y 1273 Y 1 2 3 1 2 3 KTA1208 Y i 4204UYT7 25 1845 KRC102 KTA1504 GR KTA1266GR 104 M KTC3285 Y KTA1271 Y KRC107 M KTA1274 Y KTC3199 GR KTC3194 Y KTC3203 Y Figure 16 TYPES OF TRANSISTOR AND LED 6 CD DK2600V 2 MD11 68 MD12 MD15 ICV2 gi MD4 D61012GC MPEG DECODER ICV1 MPEG CONTROLLER T IX0352AW SOE Wz 55 MCAS MWE 49 MRAS 9 2 MA3 MA4 ICV3 50 4260 XS VDD CKSEL HSELX HSELA AVDD NS JK501 VIDEO OUT CNPV3 8 SW4 PICKUP IN B3 ICV4 lt OZ lt gt T LLI N n Z 2 O gt lt a DRIVER A 1 2 SPINDLE SLED MOTOR MOTOR AREE I TRACKING COIL LASER FOCUS 20 FE OZ 19 95 LC78636E d zo SERVO SIGNAL 50 lt CONTROL 17 LA9235M SERVO AMP int 3 A ZNZ 4 2 3 3 Q z NZ CONSTANT XL1 VOLTAGR 93V 16 9344MHz Figure 17 BLOCK DIAGRAM 1 3 CD DK2600V IC301 FM FRONT END SO301 1 2 3 4 5 6 7 8 9 FM IF FM IF B9 B9 750 3 BF301 1302 OF 303 2 O FM B P F odas ias OSC BUFFER L312 T301 AM IF
61. CD DK2600V SHARP SERVICE MANUAL No S5047CDDK260V VIDEO CD MINI SYSTEM CD DK2600V CD DK2600V Video CD Mini System consisting of CD DK2600V main unit and CP DK2600 front speakers GBOXS0038AWM1 center speaker and GBOXS0039AWM1 surround speakers wes DIGITAL AUDIO VIDEO CD JC potev sunnounp PRO lt LOGIC Manufactured under license from Dolby Laboratories Licens In the interests of user safety the set should be restored to its 2 symbol DIO and PRO LOGIC are original condition and only parts identical to those specified be trademarks of Dolby Laboratories Licensing Corporation used CONTENTS Page SAFETY PRECAUTION FOR SERVICE MANUAL ii ail leali 2 VOLTAGE SELECTION M 2 ey arene uu a dan aa aa ak aa a aaa TILT EI 3 NAMES B dd 4 OPERATION MANUAL wang aaa aaa pad dra Wi Wa mar ga a ai ka DIGA 8 REMOVING REINSTALLING THE PARTS 11 TESTTIOBDIE D MEME E 12 13 NOTES ON SCHEMATIC DIAGRAM enar eme ee nean depilata aiar 16 PLOCKDIAGRAM Lillian 1 SCHEMATIC DIAGRAM WIRING SIDE OF P W BOARD 20 1 6 Ny 44 WAVEFORMS OF CD CIRCUIT
62. E mm ipe IX0352AW L EECEEH Vi a 9 1 z es ___ 0220 0000 id e ra QE AME RV46 3 9K RV48 3 9K RV49 3 9K NOTES ON SCHEMATIC DIAGRAM can be found on page 16 2 __4 ___ 5 6 Figure 20 SCHEMATIC DIAGRAM 1 15 22211 CD DK2600V gt VIDEO SIGNAL FROM MAIN PWB D P27 10 RV64 47 RV95 NJM2267M SUR IDEO 8 OPERATION AMP 2 o 0 7 001 cnsvs 18 1000 6 3 a CNPV3 9902060 292939 2919089888786 1656463026 06009097 70 2 096 9 cve AS 27MHz ICV2 0 map D61012GC MPEG DECODER 8 10 1 2 Figure 21 SCHEMATIC DIAGRAM 2 15 2201 CD DK2600V gt CD SIGNAL r rN B R50 47 0 5 A P IC1 0 047 LA9235M T EN SERVO 4763 2 OOOOOQ CNS1B O OOOOOEQ CNS1A 41155 OST ge g 8258 FS VREF 68P 10 047 mne appe l F NDS EH EDS E C53 C51 res 0 001 4763 10k TT Q3 KTA1504 GR E e LD_M DE ir FDS M Lo TT al 206 TT 111 02 LOADING M T_ ro Fy LOADING MET LO EE L m rm OHO O DEE NO scopo VR 6 lt 5 T 38 1
63. Figure 25 SCHEMATIC DIAGRAM 6 15 25 CD DK2600V r s 565 Sr TRE E UL E NO 95 m lt i 2 N _ 38 5050 SES 5 1 o OG Di us e E V 277 gt eo 502 247 6 E S 5 50 59 C3 C9 9 E 5 5 2 ciao 85353328 aunz zozuut5nstu vos 4 Ex lt lt 4 viva 4 m d 99 B 58 Be 1 1 OSO 18 SE 3 88 lt 5 9 E Zo 203 D 1054 2 5 rosa um i 245 a n gt LAH t 12 ZH O gt LOC DI 1018 af 5 NO s LLI gt O A HILNIO 055 10 154 2049 10 1092 m M LUG101 250 00900 MAIN PWB A1 2 3 L TO CD VIDEO PWB OOOO 0 z 23 11 NOTES SCHEMATIC DIAGRAM can be found on page 16 Figure 26 SCHEMATIC DIAGRAM 7 15 524 2 2 0504 KTC3199 GR 520 330 FRONT R C212 47 16 H H CD DK2600V P30 1 DISPLAY PWB FC701 1 25 TO TUNER SECTION TO DECK SECTION P29 1
64. GND VCC IC303 18325 IF MPX MONO ST AM OSC IN AM LOOP ANTENNA AMANT CNP301 X35 T303 AM TRACKING fL 90 O00 OLTAGE IC302 LC72131 VOLTAGE PLL TUNER REGULATOR 9 ICK1 c i M65856SP MIC AMP 99 JK 2 MIC 2 MIC2 IN aves 10201 8 BU4066BC LEVEL 2 SWITCHING 3 LIO RIO gt LEVEL T O JK201 VIDEO IN B5 12 0 9069 aas 3 aa IC101 AN7345K 7 8 PLAYBACK AND RECORD CNS401 TAPE MECHANISM Ass y I PLAYBACK AMP ci LTI 1 TAPE 1 p R T1 PB HEAD i i L CH TAPE 2 R cH HEAD I I I I I I I I I I 1 Q502 I IC501 I MM1 I OR M62464AFP 06 DOLBY PRO LOGIC i 5 9 DECORD 7 I I Sa sae F 978 I I T2 PLAY L SPIN T 1 1 SWITCHING SWITCHING T1 T2 i I I I I I I I I I I I I I I SWM1 10701 1 PLAY 53PIN 1 SWM4 y je _ IC701 R PLAY 56PIN SWM3 10701 F PLAY I _ 1 0128 ERASE L104 sci 2 HEAD lt Figure 18 BLOCK DIAGRAM 2 3 eB CD DK2600V FL701 DISPLAY B7 6 9 69 63 62 22 B7 IT TIE LED712 LED718 10702 BU2092F VOLUME VR701
65. ID SWM4 R PLAY I I SWM1 T1 PLAY SWM3 F PLAY NOTES SCHEMATIC DIAGRAM can be found on page 16 2 a 5 6 Figure 30 SCHEMATIC DIAGRAM 11 15 FEN 30 CD DK2600V TO CNP12 CD VIDEO PWB P23 11 cns701 0090009000600 000 ERN 0 90060 000 BI701 210 721 lox 560666606665 204 S BUSY ioci Da 5 1 11 2 PA R771 T 0 _ C 8767 4 0 C719 701 a Wg IXO360AW DISPLAY PWB A2 B RES OUT CD_DO CD_CLAIM SW CD INT CD_CE CD_DI CD CLK IC702 BU2092F C727 68P 83733 97 RS701 Qi 14 LED717 E 1702 LED DRIVER OUTPUT 00 LED718 STOP LED712 PLAY Q6 LED7i7 CD 01503 97 J TLBAS 58 2 Q9 11 REV PLAY IND 5 0 CD_D1 SYSTEM P MICROCOMPUTER com TIE E 2 oo eeen swipes ac Ee ik CE CLK DI D0 AVSS M_BUSY SPEANA3
66. Input Output TDRAM data bus MD15 MSB MD0 LSB Internally pulled down Pull down resistance is approx 42 kohms Can quit this pull down with the MD PD OFF register 74H b1 lt Ki m NI 0 2 63 Digital supply 64 GND Ground 65 68 MD15 MD12 Input Output DRAM data bus MD15 MSB MD0 LSB Internally pulled down Pull down resistance is approx 42 kohms Can quit this pull down with the MD_PD_OFF register 74 b1 GND Ground 70 73 MD11 MD8 Input Output DRAM data bus MD15 MSB MD0 LSB Internally pulled down Pull down resistance is approx 42 kohms Can quit this pull down with the MD_PD_OFF register 74 b1 VDD o _ Digital supply 78 Synchronized signal generating signal 79 Synchronized signal generating signal 80 Synchronized signal generating signal 882 Notused 84 AVDD Analog power supply 3CH Video D A signal VOUM Output 3CH Video D A signal 3CH Video D A signal 88 3CH Video D A signal 89 CBP3 Output 3CH Video D A signal 90 3CH Video D A signal 92 __ Digital supply GND Groun 96 CDEMPH Input CD data input 98 _ CDBCK Input CD data input 99 CD data input In this unit the terminal with asterisk mark is open terminal which is not connected to the outside 58 CD DK2600V ICV3 VHiSDM4260C 1 DRAM SDM4260C VCC Power supply Data input output Read write
67. KA1HM104K C960 VCEAZA1HW476M C961 VCEAZA1HW106M C986 VCKYPA1HB102K C987 VCEAZA1CW107M C988 VCEAZA1HW224M CK1 VCTYPA1CX103K CK2 VCFYHA1HA474J RC EZY475AF1H CK4 RC EZY225AF1H CK5 6 VCFYDA1HA104J CK7 VCFYHA1HA474J CK8 RC EZY475AF1H CK9 RC EZY225AF1H CK10 11 VCFYDA1HA104J CK12 RC EZY225AF1H CK13 VCTYPA1CX472K CK14 VCTYPA1CX102K CK15 VCQYKA1HM683K CK16 VCFYHA1HA224J CK17 VCEAZA1AW227M CK18 VCEAZA1CW107M CK19 VCKZPA1HF223Z CK20 VCFYHA1HA224J CK21 VCQYKA1HM683K CK22 VCTYPA1CX472K CK23 VCTYPA1CX102K 24 26 VCEAZA1HW225M CK29 30 VCEAZA1HW225M CK31 VCFYDA1HA154J CK33 35 VCCSPA1HL470J CK41 VCEAZA1EW476M CK42 VCKZPA1HF223Z CK43 44 VCEAZA1EW476M CK72 VCEAZA1CW107M CK73 74 VCEAZA1HW225M CV1 VCEAPS476AF0J CV2 VCKYTV1CF224Z CV3 VCEAZA1HW105M CV4 VCEAPS476AF0J CV5 VCKYTV1CF224Z CV6 7 VCCCTV1HH270J CV8 VCEAZA1HW475M 9 VCKYTV1CF224Z CV10 VCEAPS476AF0J CV11 12 VCKYTV1CF224Z CV13 14 VCKYTV1EB104K CV15 VCEAPS475AF1E CV16 VCKYTV1EB104K CV17 VCKYTV1HB103K CV18 VCEAZA0JW108M 19 21 VCKYTV1CF224Z CV22 23 VCEAPS476AF0J CV24 25 VCKYTV1CF224Z CV26 VCKYPA1HB102K CV39 VCEAZA0JW108M CV40 VCEAPS226AF0J CV41 VCEAPS475AF1E RESISTORS VRD MN2BD000C VRS TV2AB000J H1 VRS TV2AB102J H3 VRS TV2AB473J R4 VRS TV2AB103J H5 VRS TV2AB393J R6 VRS TV2AB273J H7 VRS TV2AB682J H8 VRS TV2AB331J R10 VRS TV2AB273J C C G coc C C LC C C C C C 6 66 C
68. L P26 1 F L D803 D80 I 1N4004S iui D805 D804 1400 810 1N4004S CNP804 0 1 ML SP_RLY ie AC_RLY CONT C mime si u 50 KIA7805P teo VOLTAGE 6702 woe aly gt a PWB M_10V B ZD801 P30 2 DZ6 2BSA POWERPWEB CHASSIS GND NOTES SCHEMATIC DIAGRAM can be found on page 16 2 44 4 5 __ 6 Figure 32 SCHEMATIC DIAGRAM 13 15 902 CD DK2600V JK601 HEADPHONES R971 4 7 1 2 0909 R973 0 1 133 ERR MOTOR 1K 9910 R972 C96 577 KTC3203 15 10 50 68K SO901 1 SPEAKER TERMINAL L901 0 29uH T SP_Rch Reh GND 5 Lch 59448 SP_CENTER 6 OHMS SP CENTER GND P REAR Loh SP_REAR_Lo 12 OHMS SP_REAR_Loh_GND Roh SP_REAR_Ro ons SP_REAR_Roh_GND C948 4 0 1 ML o ML CHASSIS TS6B04GM I C818 F802 o 0 047 ML 115A L 250V lt lt gt O i F803 250V 0802 IT C819 1 0 KD 0 047 ML 1 A 8 C820 1 5 0 047 ML CNP803 1 0803 1N4004S D806 l 1N4004S 0 047 ML 822 0804 0803 0 047 00000 F805 T2A L 250 LO 1N4004S TF VOLTAGE NIU SELECTO
69. LL Stopped IC2 24 FDO IC1 8 TE IC2 16 IC1 EFBL 2 22 TBLO Filter Smoothing ON BW FULL Offset CH1 0 000V CH2 0 0V CH3 0 00V CH4 0 00V Offset CHI 0 00V CH2 0 00V CH3 0 00V CHA 0 00V CH2 2V DC 10 1 Offset CHI 0 00V CH2 0 00V CH3 0 00V 0 00V CH1 500mV pp 10 1 Offset CH1 0 000 CH2 0 000V CH3 0 00V CH4 0 00V CH2 200mV Record Length Main 100K Zoom 2K Record Length Main 1K Zoom 100 CH3 2V 10 1 Record Length Main 5K Zoom 100 CH3 1V DC 10 1 zRecord Lengthz Main 100 Zoom 2k CD DK2600V 1999 04 05 17 33 17 500ms div 500ms div NORM 20kS s CH4 1V DC 10 1 Trigger Mode AUTO Type EDGE 2 Delay 0 0ns Hold off 0 2us 1999 04 07 09 25 28 500ns div 500ns div Trigger Mode NORMAL Type EDGE CHI Delay 2 887ms Hold off 0 215 1999 04 05 20 50 17 5us div 5us div NORM 100KS s CH3 v DIV 2V Trigger Mode AUTO Type EDGE Delay 0 0ns Hold off 0 2us 1999 04 05 20 26 47 500ms div 500ms div HE Trigger Mode SINGLE Type EDGE CH1 Delay 0 0ns Hold off 0 2us CD DK2600V TROUBLE SHOOTING When the CD does not function When the CD section does not operate when the objective lens of the optical pickup is dirty this section may not opera
70. Level Button 6 Shift Button 7 VCD VCD Auto On Button 8 Playback Control Auto Off Button 9 Karaoke Mode Button 10 On Stand by Button 11 Echo Level Button 12 Vocal Replacer Button 13 VCD Direct Search Button 14 VCD On Screen Display On Off Button 15 VCD CD Clear Button 16 VCD CD Memory Button 17 VCD CD Disc Skip Button 18 VCD Skip Previous Button CD Track Down Review Button TUNER Preset Down Button TAPE 2 Fast Wind Button 19 VCD Digest Time Search Button 20 TAPE 2 Reverse Play Button 21 VCD Bookmark Button 22 VCD PAL NTSC Select Button 23 TAPE 2 Record Pause Button 24 Function Selector Buttons 25 VCD CD Random Button 26 VCD CD Pause Button 27 VCD Skip Next Button CD Track Up Cue Button TUNER Preset Up Button TAPE 2 Fast Forward Button 28 VCD Play Repeat Select Resume Button CD Play Repeat Button TAPE 1 Play Button TAPE 2 Fast Wind Button 29 VCD Stop Return Button CD TAPE Stop Button 30 Extra Bass Button 31 Equalizer Mode Selector Button 32 Volume Up Down Buttons CD DK2600V OPERATION MANUAL slosald pue pue yoojo 5 anoge peurejdxe y uonneo 1e dde puooes 16 10 Ag aNv LS NO umop oaa SSV8 X pue
71. M VCEAZW1HW228M VCQYKA1HM473K VCEAZA1VW107M VCEAZA1HW476M VCEAZA1HW227M VCEAZA1HW107M VCEAZV1VW477M VCQYKA1HM104K VCEAZA1HW107M VCCSPA1HL470J VCCSPA1HL150J VCEAZA1HW476M VCEAZA1HW107M VCKZPA1HF223Z VCEAZA1HW106M VCEAZA1HW107M VCKZPA1HF223Z VCEAZA1HW476M VCCSPA1HL470J VCCSPA1HL150J VCEAZA1HW476M VCEAEA1HW105M VCCSPA1HL221J VCEAEA1HW105M VCCSPA1HL221J VCQYKA1HM104K VCCSPA1HL221J VCCSPA1HL150J VCEAZA1HW107M AB AB AC AC AB AB AB AA AA AB AA AA AA AB AB AA AB AB AB AA AA AB AA AA AC AA AB AA AC AA AC AA AA AC AH AB AB AB AB AA AB AG AH AB AC AC AC AD AB AA AA AB AC AB AC AA AB AA AB AB AA AB AA AB AA AA AC C C C C C C C C C C C C C C C C C C C C C C C C GE PRICE RANK DESCRIPTION 47 uF 50V Electrolytic 0 0068 uF 16V 4 7 uF 50V Electrolytic 220 uF 50V Electrolytic 100 uF 50V Electrolytic 10 uF 50V Electrolytic 0 001 uF 50V 1 uF 50V Electrolytic 22 uF 50V Electrolytic 0 022 uF 25V 270 pF 50V 0 0068 uF 16V 2 2 uF 50V Electrolytic 0 022 uF 25V 0 022 uF 16V 0 022 uF 25V 0 0027 uF 16V 2 2 uF 50V Electrolytic 47 uF 25V Electrolytic 0 001 uF 50V 0 022 uF 50V 47 uF 50V Electrolyt
72. N1HB101K VCTYMN 1EF223Z VCTYMN 1EF223Z VCCUMN1HJ8R2D VCCUMN1H4J150J VCKZPA1HF473Z VCTYMN 1EF223Z AA AD AA AC AA AA AC AA AA AC AA AC AC AA AA AD AA AC AA AA AA AA AA AA AA AA AA AB AA AB AA AA AA AA AB AA AA AB AC AA AB AC AA AA AA AB AA AB AA AA AA AA AC AA AA AA AA AA AA AA AA AA AA AA AA AA AA PRICE RANK DESCRIPTION 0 047 uF 50V 0 1 uF 25V 47 uF 10V Electrolytic 0 022 uF 25V 100 uF 6 3V Electrolytic 0 022 uF 25V 10 uF 16V Electrolytic 0 0015 uF 50V 100 uF 6 3V Electrolytic 68 pF CH 50V 0 0015 uF 50V 0 022 uF 25V 100 uF 6 3V Electrolytic 0 022 uF 25V 100 uF 6 3V Electrolytic 100 uF 6 3V Electrolytic 47 uF 6 3V Electrolytic 0 01 uF 50V 0 001 uF 50V 47 uF 10V Electrolytic 0 01 uF 50V 330 uF 6 3V Electrolytic 47 uF 6 3V Electrolytic 100 pF 50V 0 01 uF 50V 100 pF 50V 0 1 uF 25V 0 022 uF 25V 0 022 uF 25V 0 022 uF 25V 0 001 uF 50V 180 pF 50V 0 001 uF 50V 330 pF 50V 47 uF 25V Electrolytic 0 033 uF 25V 560 pF 50V 47 uF 25V Electrolytic 0 0022 uF 16V 0 0022 uF 16V 0 022 uF 25V 3 3 uF 50V Electrolytic 270 pF 50V 22 uF 25V Electrolytic 0 022 uF 16V 0 0033 uF 16V 47 uF 25V Electrolytic 22 uF 25V Electrolytic 220 uF 10V Electrolytic 0 0082 uF 100V Polypropylene 0 039 uF 50V Mylar 47 uF 25V Electrolytic 100 uF 16V Electrolytic 0 047 uF 50V 390 pF 50V 0 022 uF 25V 47 uF 25
73. N1HB102K VCEAZA1HW105M VCEAZA1CW476M VCTYMN1EF223Z VCEAZA1AW107M VCTYMN1EF223Z VCEAZA1AW107M VCTYMN1EF223Z VCEAZA1HW225M VCFYHA1HA104J VCTYMN1CX272K VCEAZA1HW105M VCEAZA1HW105M VCEAZA1HW105M VCTYMN1CX272K VCFYHA1HA104J VCEAZA1HW226M VCTYMN 1EF223Z VCEAZA1CW107M VCEAZA1HW225M VCEAZA1HW105M VCEAZA1HW106M VCEAZA1HW475M VCFYHA1HA104J VCEAZA1HW106M VCEAZA1HW105M VCQYKA1HM104K VCEAZA1CW107M VCKZPA1HF223Z VCEAZA1HW105M VCTYMN1CX472K VCKYMN1HB102K VCQYKA1HM104K VCFYHA1HA224J VCQYKA1HM104K VCTYMN1CX472K VCKYMN1HB102K VCEAZA1HW105M 1 562 473 VCFYDA1HA684J VCFYHA1HA224J VCEAZA1HW475M VCFYHA1HA224J VCQYKA1HM104K VCQYKA1HM473K VCQYKA1HM104K VCTYMN1EF223Z VCQYKA1HM104K VCKYMN 1HB681K 103 VCKYPA1HB681K VCQYKA1HM103K C lt C C lt C C C C C C C cc G lt C C C C C C C Cc ccc PRICE RANK AA AA AA AA AA AC AA AA AA AB AB AA AB AA AG AA AA AB AA AB AA AA AA AA AA AA AB AA AB AB AB AA AB AA AB AA AB AB AA AB AB AA AB AB AB AB AB AB AB AG AB AA AA AB AB AA AA AB AB AF CD DK2600V DESCRIPTION 27 pF UJ 50V 560 pF 50
74. NG 38364 un cll 6367 c Ooms I m C369 A 20 of ion Ale 2 mi C374 EF3C330 Raga p m 55 tN B SER E i T ITP302 NR356 19 C372 CHASSIS GND HH BB ow 363 C331 935 7306 mie SW799 2 gt FM AM SELECTOR KHz 50 9 E 1 VI e I C518 C510 dw ol BF SUCRE 11 5 2 TEND 0823 St i Lea Ty 8501 0505 11 6522 25 724 Ar x 4 501 H c519 0507 H G503 VIDEO AST OUT C525 N C506 527 405 35 H 4L c502 C526 11245 10 504 H 5 528 20 N c H ATM EC C529 75 80 M VIDEO 1 GERI E 60 70 C549 m N E E3R207 530 2 220547 AT certe 64 65 L CH R20 C532 64 548 AH csssExX3 Qmm me E EJR205 2 RE 94 8 HGH S C536E33 9 9 A L 4 VIDEO 2 Lai L H IN 03 C533 4I m T in 5 t pa da n T LO 538 2 SA CH L CH n 546 _ a rAa JK201 CNSV3 TO CD VIDEO PWB P43 11 B CNPV3 2 4 6 Figure 36 WIRING SIDE P W BOARD 2 9 Oe P39 10 G TO DISPLAY PWB 1 CNP701 OKE PWB P43 10 A 0W ONLY TO CD PWB lt SKI CNP11 EMG EMEN c N 1 1 1
75. OO6RS 905 92LSRCPLO15RS SP1 2 VSPA010PB15CA x ccc J PRICE RANK AP AX AG AD AW AQ AR DESCRIPTION Net Frame Ass y Bottom Cabinet Speaker Cord Screw 93x14mm Label Parts Code Cushion Speaker Net Frame Ass y Bottom Cabinet Speaker Cord Screw 93x14mm Label Parts Code J AS Speaker ACCESSORIES PACKING PARTS QANTLOOO8AWZZ J AM Loop Antenna QCNWG0022AWZZ J Video Cable QPLGA0003AWZZ J Plug QPLGA0004AWZZ J Adaptor AC Plug SPAKA0236AWZZ J Packing Add Left Right SPAKCO988AWZZ J Packing Case SPAKP0013AWZZ J Polyethylene Bag Unit SPAKZ0573AWZZ J AB Sheet CD Tray TCAUA0053AWZZ J Caution Tag For Taiwan TCAUS0019AWZZ J Label Caution For Thailand TCAUZ0035AWZZ J Caution Sheet TGANE0011AW54 J Warranty Card For Philippines TGANZ0028AW54 J Warranty Card For Taiwan TINSTOO84AWZZ J Operation Manual For Thailand TINSZO587AWZZ J Operation Manual Except for Thailand TLABB0001AWZZ J Label Japan TLABEO437AWZZ J Label Bar Code TLABE0438AWZZ J Label Bar Code TLABG0002AWZZ J Label Hong Kong TLABHOO56AWSA J SheetE C Comparison TLABH0057AWSA J SheetE C Comparison TLABH0058AWSA J SheetE C Comparison TLABJ0003AWZZ Label Japan Packing Case TLABN0112AWZZ J Label Serial No TLABS0268AWZZ J Label Safety For Hong Kong TLABZ0745AWZZ J Label Feature Tape 1 TLABZ0748AWZZ J Label Feature Tape 2 TLABZ0795AWZZ J La
76. Out Jack Headphones Motor with Chassis Spindle Motor with Gear Sled Motor with Worm Pulley T T Up Down Loading Motor Air Cooling Fan Relay NO RX701 0301 0901 SWI SW2 SW3 SW4 SW701 SW702 SW703 SW704 SW705 SW706 SW707 SW708 SW709 SW710 SW711 SW712 SW713 SW714 SW715 SW716 SW717 SW718 SW719 SW720 SW721 SW722 SW723 SW724 SW725 SW726 SW727 SW728 SW729 SW730 SW731 SW732 SW733 SW799 A SW801 CD MECHANISM PARTS 301 302 303 PARTS CODE VHLN63H380A 1 QTANCO206AWZZ QTANA1003AWZZ SWMPU10780MLB SWMPU11470MLB SWMPU11470MLB QSW F9001AW01 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401A 92LSWICH1401A 92LSWICH1401A 92LSWICH1401A 92LSWICH1401A 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT QSW S0024AWZZ QSOCE0008AWZZ NGERH0011AWZZ NGERH0012AWZZ MLEVPO0080AWZZ NSFTMO020AWFW 92LM CUSN1524A 92LHPC1LXASY 306 2 NGERR0043AFZZ 306 3 MSPRC0961AFZZ 701 XBSSD26P06000 702 XHBSD20P05000 703 XBBSD20P03000 704 LX WZ1070AFZZ 1 92LMTR2790CASY M2 92LMTR1854BASY SW4 QSW F9001AW01 CABINET PARTS XEBSD26P080
77. R 1 801 CNP802 _ _ _ POWER TRANSFORMER _ o I gt I e 4 1 to i EN 0804 f won KTA1274 Y 1N4004S i 335 Bm i 22 1 K801 256 1 1 801 256 i 1 1 1 1 m mm I inn fee e Figure 33 SCHEMATIC DIAGRAM 14 15 33 CD DK2600V I m I 00 22 SN DN 01 022 NE 22 2179 2 2 AEOZEOLY 6 1 1 8900 lt 5 1 si lt a 1 20 8216 u NIJNZOIIN inozosnos 6 170 69 4 o E MIC 2 LEVEL KTC3199GR RK45 1K JK1 MIC1 KTC199GR RK46 1K OIN SEMI AdS95899IN MOI QK2 1 lt 52 gt 2 5 6618551 lt trt lt 20 deg NOTES ON SCHEMATIC DIAGRAM can be found on page 16 Figure 34 SCHEMATIC DIAGRAM 15 15 ok TO MAIN PWB P37 8 C CNP401 C5 WO CNSK1 pw RK37 TAPE MECHANISM ASSEMBLY 210 TAPE MECHANISM PWB E SOLM SOLENOIDE CD DK2600V KARAOKE PWB G RK4 CK33 RKS w
78. RH IX0360AWZZ J System Microcomputer IX0360AW IC702 703 VHIBU2092F 1 J AM Input Output Expander BU2092F 704 VHIKIA7042AP1 J Reset KIA7042AP IC801 VHIKIA7805P 1 J AF Voltage Regulator KIA7805P 802 VHIKIA7810AP1 J Voltage Regulator KIA7810AP 804 VHIAN78L05 1 J AE Constant Voltage Regulator AN78L05 IC901 VHISTK40271 1 J AZ Power Amp STK40271 902 VHISTK40203 1 J AX Power Amp STK40203 ICK1 VHIM65856SP 1 J Mic Amp M65856SP ICV1 RH IX0352AWZZ J MPEG Controller X0352AW ICV2 VHID61012GC 1 J BP MPEG Decoder D61012GC ICV3 VHISDM4260C 1 J AY DRAM SDM4260C ICV4 VHINJM2267M 1 J AH Video Operation Amp NJM2267M TRANSISTORS Q1 VSKTC3265Y 1 J AC Silicon NPN KTC3265 Y Q2 VSKRC102S 1 J AB Digital NPN KRC102 5 Q3 4 VSKTA1504GR 1 J Silicon PNP KTA1504 GR Q103 106 VS2SC1845F 1 J AC Silicon NPN 2SC1845 Q107 108 VSKTC3199GR 1 J Silicon NPN KTC3199 GR Q109 VSKTA1266GR 1 J Silicon PNP KTA1266 GR Q110 111 VSKRC104M 1 J Digital NPN KRC104 M Q121 122 VSKTC3199GR 1 J Silicon NPN KTC3199 GR Q124 VSKTA1266GR 1 J Silicon PNP KTA1266 GR Q126 127 VSKRC104M 1 J Digital NPN KRC104 M Q128 VSKTC3203Y 1 J AC Silicon NPN KTC3203 Y Q302 VSKTC3194Y 1 J AD Silicon NPN KTC3194 Y Q360 VSKTA1266GR 1 J Silicon PNP KTA1266 GR Q401 402 VSKTC3199GR 1 J Silicon NPN KTC3199 GR Q403 404 VSKRC107M 1 J Digital NPN KRC107 M 501 504 VSKTC3199GR 1 J Silicon NPN KTC3199 GR Q701 703
79. S NO 9 1 55914 L 190914109 100 S aug J 1091100 100 e dsip aul Sjeseud pue pue pue eui Jo eseJe suon ipuoo ay 19S9H 2 6 sd s 1 INOOOHOIIN JHL 9 113899 59915 ejdsip ay anoge 6 9 54915 L3S AHON3I 9ui 88944 spuooes G uollnq 42019 20 2 ampad01d eui suaddey si SI peaj OY 10 5811000 Jaye si Ajddns samod oy au usum 2012 aul JO usnd aul 1e pue ysel 490 9 941 910 Spuooes 10 Jeadde Aejdsip eu uollnq MOOTO 94 5594 Aejdsip euin y 295 OL 5 Jeeddesip xoo o ay usul pafejdsip jou puooes 0 5 5 20 2 u L uollnq L3S AdOI3IN 55914 6 s F _ 400 01 66 u A
80. V 0 001 uF 50V 0 022 uF 25V 0 022 uF 25V 10 uF 16V Electrolytic 0 022 uF 25V 22 pF 50V 0 001 uF 50V 2 2 uF 50V Electrolytic 1 uF 50V Electrolytic 0 022 uF 25V 3 3 uF 50V Electrolytic 0 022 uF 25V 10 uF 16V Electrolytic 0 022 uF 16V 0 001 uF 50V 1 uF 50V Electrolytic 27 pF UJ 50V 1 uF 50V Electrolytic 0 015 uF 16V 0 001 uF 50V 10 uF 16V Electrolytic 12 pF CH 50V 15 pF CH 50V 0 01 uF 16V 330 pF 50V 0 022 uF 25V 47 uF 16V Electrolytic 0 001 uF 50V 1 uF 50V Electrolytic 47 uF 16V Electrolytic 0 022 uF 25V 100 uF 10V Electrolytic 0 022 uF 25V 100 uF 10V Electrolytic 0 022 uF 25V 2 2 uF 50V Electrolytic 0 1 uF 50V Thin Film 0 0027 uF 16V 1 uF 50V Electrolytic 1 uF 50V Electrolytic 1 uF 50V Electrolytic 0 0027 uF 16V 0 1 uF 50V Thin Film 22 uF 50V Electrolytic 0 022 uF 25V 100 uF 16V Electrolytic 2 2 uF 50V Electrolytic 1 uF 50V Electrolytic 10 uF 50V Electrolytic 4 7 uF 50V Electrolytic 0 1 uF 50V Thin Film 10 uF 50V Electrolytic 1 uF 50V Electrolytic 0 1 uF 50V Mylar 100 uF 16V Electrolytic 0 022 uF 50V 1 uF 50V Electrolytic 0 0047 uF 16V 0 001 uF 50V 0 1 uF 50V Mylar 0 22 uF 50V Thin Film 0 1 uF 50V Mylar 0 0047 uF 16V 0 001 uF 50V 1 uF 50V Electrolytic 0 0056 uF 16V 0 047 uF 50V Mylar 0 68 uF 50V Thin Film 0 22 uF 50V Thin Film 4 7 uF 50V Electrolytic 0 22 uF 50V Thin Film 0 1 uF 50V Mylar 0 047 uF 50V Mylar 0 1 uF 50V Mylar 0 022 uF 25V 0 1 uF 5
81. V Electrolytic 1 uF 50V Electrolytic 0 022 uF 25V 47 uF 16V Electrolytic 0 001 uF 50V 18 pF 50V 0 01 uF 16V 4 7 pF CH 50V 0 022 uF 25V 10 uF 16V Electrolytic 4 7 pF UJ 50V 0 001 uF 50V 15 pF CH 50V 18 pF 50V 0 022 uF 25V 22 pF CH 50V 0 0047 uF 16V 0 022 uF 25V 0 001 uF 50V 100 pF 50V 0 022 uF 25V 0 022 uF 25V 8 2 pF UJ 50V 15 pF UJ 50V 0 047 uF 50V 0 022 uF 25V NO C334 C335 C338 C342 C350 351 C352 C353 354 C355 C356 2357 C358 C361 C362 C363 C364 C365 C366 C367 368 C369 370 372 C373 374 C375 C380 C381 C382 C385 C386 C387 2391 C392 C393 C394 C395 C396 C397 C398 C399 C401 C402 403 C404 C405 408 C410 411 C413 414 C415 C416 417 C418 C419 C420 C421 C422 C423 C424 425 C501 502 503 506 507 508 509 510 511 512 513 514 515 516 517 C518 C519 C520 C521 C522 C523 C524 525 526 527 528 529 530 531 532 534 535 536 C537 C538 C539 540 C541 542 543 PARTS CODE VCCUMN1HJ270J VCKYMN 1HB561K VCKYMN 1HB102K VCTYMN 1EF223Z VCTYMN 1EF223Z VCEAZA1CW106M VCTYMN 1EF223Z VCCSMN1HL220J VCKYMN 1HB102K VCEAZA1HW225M VCEAZA1HW105M VCTYMN1EF223Z VCEAZA1HW335M VCTYMN1EF223Z VCEAZA1CW106M VCTYPA1CX223K VCKYMN 1HB102K VCEAZA1HW105M VCCUMN1HJ270J VCEAZA1HW105M VCTYPA1CX153K VCKYBT1HB102K VCEAZA1CW106M VCCCMN1HH1204 VCCCMN 1HH150J 1 103 VCKYMN1HB331K VCTYMN1EF223Z VCEAZA1CW476M VCKYM
82. VRS TV2AB102J VRS TV2AB102J VRS TV2AB155J VRS TV2AB105J VRS TV2AB222J VRS TV2AB103J VRS TV2AB101J VRS TV2AB102J VRS TV2AB102J VRS TV2AB103J VRS TV2AB102J VRS TV2AB392J VRD MN2BD102J VRD MN2BD222J VRD MN2BD332J VRD MN2BD473J VRD MN2BD472J VRD ST2CD153J VRD MN2BD153J VRD MN2BD103J VRD MN2BD472J VRD ST2CD102J VRD ST2CD560J VRD MN2BD104J VRD MN2BD392J VRD MN2BD562J VRD MN2BD562J VRD ST2CD562J VRD MN2BD683J VRD MN2BD392J VRD MN2BD682J VRD MN2BD152J VRD MN2BD101J VRD MN2BD103J VRD MN2BD103J VRD ST2EE221J VRD RT2HD820J VRD MN2BD473J VRD MN2BD472J VRD ST2CD222J VRD MN2BD223J VRD MN2BD473J VRD ST2CD4R7J VRD ST2EE151J VRD ST2CD104J VRD MN2BD393J VRD MN2BD472J VRD MN2BD104J VRD MN2BD103J VRD MN2BD222J VRD ST2CD102J VRD MN2BD821J VRD ST2CD330J VRD MN2BD331J VRD MN2BD100J VRD ST2CD103J VRD MN2BD104J VRD MN2BD333J VRD ST2CD220J PRICE RANK AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA DESCRIPTION 12 kohms 1 10W 680 ohms 1 10W 1 2 kohms 1 10W 10 kohm 1 10W 1 kohm 1 10W 47 ohms 1 10W 220 ohms 1 10W 470 ohms 1 10W 10 kohm 1 10W 1 kohm 1 10W 1 5 kohms 1 6W 270 ohms 1 10W 470 ohms 1 10W 1 2 kohms 1 10W 120 kohms 1 10W 1 kohm 1 10W 1 2 kohms 1 10W 1 kohm 1 10W 3
83. WB Tape Mechanism Turntable Disc Tray 13 CD Video PWB Note 2 CD Mechanism Loading Motor PWB Turn fully the lock lever in the arrow direction While holding the lock lever rotate the cam gear until the cam gear rib engages with the clamp lever Push the slide holder backward to engage the claw with the groove and remove it in the direction of the arrow M1 x6 Note 1 How to open the changer manually Fig 9 1 1 In this state turn fully the lock lever in the arrow direction through the hole on the loading chassis bottom 2 While holding the lock lever rotate the cam gear anticlockwise until the cam gear rib engages with the clamp lever Fig 9 2 3 After that push forward the CD slide holder Note 2 1 After removing the connector for the optical pickup from the connector wrap the conductive aluminium foil around the front end of the connector so as to protect the optical pickup from electrostatic damage Note 3 1 Be careful not to break the claw of the CD mechanism 2 When fining back the cam gear assembly let it lock by front movement CD DK2600V A1 x2 Top Cabinet 2 Side Panel Right 1 2 KE 3x10mm E A1 x2 Za 4 3x12mm 0 gt Side Panel Left B1 x4 A B1 x2 g3x10mm 1 Figure 8 1 CD Video PWB CD Player Unit Rear gt Panel lt lt Ca M DEN E1 x1 C1 x1 Qo
84. ZZ J FC702 QCNWN1544AWZZ J FL701 VVKBJ744GNK 1 J JK1 QJAKJ0O007AWZZ J JK2 QJAKJ0O007AWZZ J JK201 QSOCJ0409AWZZ J JK501 QSOCJ0112AWZZ J JK601 QJAKMO004AWZZ J M1 92LMTR2790CASY J M2 92LMTR1854BASY J 92LTWMEN7E6Y J M901 RMOTV0027AWZZ J RL901 902 RRLYD0014AWZZ J DESCRIPTION 1 kohm 1 8W 1 kohm 1 6W 220 ohms 1 8W 1 kohm 1 6W 10 kohm 1 8W 1 kohm 1 6W 10 kohm 1 10W 1 kohm 1 10W 1 kohm 1 10W 1 kohm 1 10W 1 kohm 1 10W 1 kohm 1 10W 1 kohm 1 10W 3 9 kohms 1 10W 3 9 kohms 1 10W 3 9 kohms 1 10W 10 kohm 1 10W 100 ohm 1 10W 100 kohm 1 10W 150 ohms 1 10W 47 ohms 1 10W 4 7 kohms 1 10W 10 kohm 1 10W 4 7 kohms 1 10W 10 kohm 1 10W 6 8 kohms 1 10W 33 kohms 1 10W Connector Ass y 6 6Pin Connector Ass y 5 5Pin Connector Ass y 2 2Pin Connector Ass y 12 12Pin Connector Ass y 9 9Pin Connector Ass y 11 11Pin Plug 7Pin Plug 8Pin Plug 6Pin Plug 6Pin Plug 6Pin Plug 5Pin Plug 12Pin Plug 3Pin Connector Ass y 7 6Pin Plug 2Pin Plug 11Pin Plug 13Pin Socket 5Pin Socket 25Pin Socket 25Pin Plug 13Pin Plug 9Pin Plug 8Pin Plug 3Pin Plug 9Pin Socket 13Pin Plug 2Pin Plug 2Pin Connector Ass y 7 7Pin Connector Ass y 8 8Pin Connector Ass y 6 6Pin Lead Wire with Lug Connector Ass y 2Pin Flat Wire 5Pin Fuse T5A L 250V Fuse T4A L 250V Fuse T2A L 250V Flat Cable 25Pin Flat Cable 13Pin FL Display BJ 44GNK Jack 1 Jack Mic 2 Jack Video In Jack Video
85. al Use CKSEL High oscillator CKSEL Low 27 MHz clock input Digital supply Ground Chip select signal Read strobe signal Write strobe signal Address address strobe signal Host interface select signal Select a serial interface or an 8 bit parallel interface HSELX High parallel interface HSELX Low serial interface Host interface mode select signal Select multiplex mode or separate mode HSELA High multiplex mode HSELA Low separate mode Fixed low when using serial interface Digital supply Ground Reset terminal Host bus acknowledge signal Interrupt signal Ground Audio clock 16 9344 MHz Audio bit clock Audio L R clock Audio emphasis signal Audio data output Digital supply Ground DRAM address bus MA8 MSB MAO LSB Ground Digital supply DRAM address bus MA8 MSB MAO LSB DRAM low address strobe signal Ground Digital supply 57 O 2 N g lt X I O lt N G O 9 TI D O O D s o e G 9 N N Terminal Name Input Output Function 52 3 54 56 Output DRAM write enable signal MCAS MD7 MD5 Output DRAM column address strobe signal Input Output DRAM data bus MD15 MSB MD0 LSB Internally pulled down Pull down resistance is approx 42 kohms Can quit this pull down with the MD_PD_OFF register 74H b1 Ground 58 62 MD4 MDO
86. ange to low Clamp SW not function Low High Tracking offset adjustment 9 Clamp SW not function High gt Low 2 Tracking balance adjustment waveform drawing 14 EFBL 3 Gain adjustment The gain is compensated inside the IC so that the loop gain at the gain crossover frequency will Stopped 1999 04 05 20 26 47 be 0dB 1 500 2 200 500ms div Focus adjustment Pot PRATI l QE Tracking adjustment Filter Offset Record Length Trigger Smoothing ON CH1 0 000 Main 100 Mode SINGLE BW FULL CH2 0 000V Zoom 2k Type EDGE CH1 CH3 0 00V Delay 0 0ns CHA 0 00V Hold off 0 2us Figure 14 14 CD DK2600V EXPLANATION OF DOLBY SURROUND PRO LOGIC AND EVALUATION METHOD Outline Namely two speakers are connected in parallel to one In the normal mode of Pro Logic ON mode the amplifiers for amplifier C ch and S ch are in operative state so that the SP output e the Pro Logic BYPASS mode the amplifier for C ch appears center channel and the amplifier for S ch surround channel In the Phantom mode of Pro Logic ON mode the amplifier for are in MUTE state The SP output is cut C ch is in MUTE state so that the SP output is cut The amplifier for S ch surround is in operative state so that the SP output appears State of element output and terminal output in specific mode State of set Dolby Pro
87. bel Carton For Taiwan TLSTS0014AWZZ J S S List TMAPCO196AWZZ J Schematic Diaglam A TMAPC0197AWZZ J Schematic Diaglam B J AE Battery SUM 3 Not Replacement Item 92LBAG1460C1 J AB Polyethylene Bag Operation Manual 92LBAG1770A J AB Polyethylene Bag AC Cord 92LBAG760C J AA Polyethylene Bag AC Plug 92LFANT1746A J AD FM Antenna 92LN1883F J AM Packing Front Front Speaker 92LN1883R J AK Packing Add Rear Front Speaker 92LPANEL713A J AB Panel MADE IN MALAYSIA 92LSRCBPO11RS AL Packing Add Bottom Center Surround Speaker 92LSRCPE007RS J Polyethylene Bag Center Speaker 92LSRCPEO08HS J Polyethylene Bag Speaker Surround Speaker 92LSRCTPO10RS AM Packing Add Top Center Surround Speaker 92LV45365 15 J Polyethylene Bag Speaker Front Speaker 1 RRMCG0218AWSA J Remote Control l 1 1 GFTAB1022AWSB J AK Lid Remote Control P W B ASSEMBLY Not Replacement Item PWB A1 3 92LPWB3311MANS J Main Display Headphone Combined Ass y NO A PWB B PWB C PWB D PWB E PWB F PWB G PARTS CODE x 92LPWB3311PWRS J 92LPWB3287VCDS J QPWBF0027AWZZ J 92LPC99C017 J 92LPWB3352MICS J OTHER SERVICE PARTS UDSKA0004AFZZ J PRICE RANK AD AE AZ CD DK2600V DESCRIPTION Power Supply CD Video CD Motor PWB Only Tape Mechanism CD Loading Motor PWB Only Karaoke CD Optical Pickup Lens Cleaner Disc CD DK2600V 701 Figure 9 CD MECHANISM EXPLODED VIEW CD DK2600V N
88. c col o gt gt gt y NINN aa so VOLTAGE OV 2 3 5V 5 0V 5 8 8 8 gt 7 7 7 4 4 4 4 4 4 4 4 4 4 4 4V 2 8V 70 43 ____ 62 6 6 65 Eval 22 23 48V 24 25 24V ____ 26 247 2 4V 4V 4 9V OV OV OV 17 4 6v 4 9 _ 18 4 9V _ 14 ov ov 15 2 2 3V 0 8V 78 ov 79 2 4V 29 24v 30 2 31 247 32 24 33 2 34 24 ____ 35 2 36 2 37 247 38 2 ____ 39 24v ____ 40 ov 5 257v 6 7 8 269V VOLTAGE NN VOLTAGE NI voLtAGE d iov ___ 2 130 ___ 2 3 11288 _4 ___ 5 PIN VOLTAGE NO gt EM T B 6 iso 6 132v 8 184 8 183V 0 5V 0 5V 44 Stopped 1 500 WAVEFORMS OF CD CIRCUIT CH3 500mV 500ms div 500ms div NORM 20kS s Filter Offset Record Length Trigger Smoothing ON 1 0 000 Main 100 Mode AUTO BW FULL CH2 0 0V Zoom 2K EDGE 1 CH3 0 000 Delay 0 0ns CH4 0 00V Hold off 0 2us Stopped L CH1 500mV 2 10 CH3 1V 500ms div DC 10 1
89. da c s ii 2 955 O_O gt B54 yy EON 1 5 C8 SS C936 C937 C914 C903 C917 em q o KA _ C915 R902 R922 0 I gt pas 11 r _ 6949 Sa el R921 ESA 409 amp R901 24 H Me L 45 19 C902 R917_R915 CHASSIS A MV C GAD OW E aT DIN IC902 gt C901 le OC rd NOOOOOQODQOODOOBBOO X8 X9 1 20 94 LUG802 249 17 R931 R941 WW R909 R987 e R905 ENSE E 090 R910 2 ox I Raso agi S 5 ix C906 T A 948 O 2 Ac CC 2 N C950 8 R961 ME 22 amp TF T I OEBE E E 815 816 C804 C803 C808 H H H R806 v Ww C814 F805 0802 D801 T2A L 250V C809 802 RO Emo TN wm oj D804 7 809 4289 9802 FL 0805 C834 820 C818 C817 emp R808 D803 N C812 D806 gt gt H H gt 2 2 IC80 HE A C822 Li C813 1 ings t H 2 pp C821 x H C806 pee 4 1 0807 4 CNP803 e 9 C828 Q823 3 0811 5 C805 R811 E C H 4 08105 1112 C826 CNP802 i ACE 18545678 287 T T R816 Cy JP S T C830 v I veli CHASSIS LUG801 _ b
90. ed this symbol P means micro micro farad and the unit of the capacitor without such a symbol is microfarad As to electrolytic capacitor the expression capacitance withstand voltage is used CH TH UJ Temperature compensation ML Mylar type Polypropylene type e Schematic diagram and Wiring Side of P W Board for this model are subject to change for improvement without prior notice _____ Posmon_ MEMORYSET ON OFE FRONT VIEW C B e The indicated voltage in each section is the one measured by Digital Multimeter between such a section and the chas sis with no signal given 1 In the tuner section indicates AM lt gt indicates FM stereo 2 In the main section a tape is being played back 3 In the deck section a tape is being played back indicates the record state 4 the power section a tape is being played back 5 In the CD section the CD is stopped e Parts marked with A DL Z J are important for maintaining the safety of the set Be sure to replace these parts with specified ones for maintaining the safety and performance of the set SW716 SW717 SW718 SW719 SW720 ON STAND BY ON OFF SW721 CLOCK ON OFF SW722 SW723 ON OFF SW724 8075 11 8077 Sw728 Sw7es SW730 SW732 OPEN CLOSE ON OFF E C B E 102 5 4204SRT7 S G D S G D KR
91. enable Row address strobe Not used Address input row refresh AO to Column 0 to Power supply Address input row refresh A4 to A8 Column A4 to A8 Output enable Column address strobe Data input output Data input output In this unit the terminal with asterisk mark is open terminal which is not connected to the outside ICV4 VHiNJM2267M 1 Video operation amp NJM2267M Clamp input terminal Input of 1 9 V clamp 1 Vp p composite or Y signal Ground Sag correction terminal Able to obtain an output without any sag by feeding back the sag generated from output coupling C using the external C see block diagram When not using the sag correction terminal connect directly to the pin 4 Output terminal 6 dB amplifier output Able to drive 75 line Sag correction terminal Able to obtain an output without any sag by feeding back the sag generated from output coupling C using the external C see block diagram When not using the sag correction terminal connect directly to the pin 5 Power source 8 Clamp input terminal Input of 1 9 V clamp 1 Vp p composite or Y signal ICV3 VHiSDMA260C 1 DRAM 50 4260 ICV4 VHiNJM2267M 1 Video operation amp NJM2267M RAS 14 Tene Clock generating 21 circuit UCAS 28 Lower Input buffer VCC VSS 1 00 Lower 107 Output buffer gt Coidmn decoder Upper data
92. erminal witch is controlled by the power terminal VDD5V for a microcomputer interface CE 65pin CL 66pin DI 67pin DO 68pin INT 69pin WRQ 70 RES 71pin DRF 72 CONTE 75pin CONT7 76pin R5 CD DK2600V IC701 RH iX0360AWZZ System Microcomputer IX0360AW 1 2 Name Terminal Name InpuvOutput Function wo VWo x x Ka V V 1 Input CD DSP INTERRUPT CD INT wp lt 6 POWER SUPPLY 7 CD CLK MCLK CD DSP CLOCK MPEG CLOCK CD DI MDI CD DSP COMMAND MPEG COMMAND CD DO MDO CD DSP CODE Q OUT MPEG uCOM DATA INPUT 2 2 2 2 2 2 2 2 D 7 10 11 2 12 1 13 15 16 17 18 19 0 1 E 2 L 3 4 5 6 7 28 9 0 4 5 6 7 8 9 0 1 2 3 4 9 6 7 8 9 0 1 2 3 CLOCK OUTPUT P P P P P P P P c 4 DI Output DATA OUTPUT z 3 D 6 SPEANAO SPEANA DATA INPUT L CH 1KHz 31 33 ANI2 ANIO KEY2 KEYO KEY INPUT D 4 3 D Q 2 D K 3 3 3 3 3 3 F D 3 2 1 av Ces vs gt gt _ 2 vo 121 PLAY SW_A PLAY SWITCH FOR T1 In this unit the terminal with asterisk mark is open terminal which is not connected to the outside D 3 3 3 3 3 3 3 3 2 0 2 2 2 2 2 2 2 2 N N s 7 7 i 4 6 5 0 0 ys o
93. hm 1 4W Fusible 0 1 ohm 1W 1 kohm 1 6W 10 kohm 1 6W 820 ohms 1 6W 56 kohms 1 6W 1 kohm 1 6W 56 kohms 1 6W 2 2 kohms 1 6W 330 ohms 1 2W 2 2 kohms 1 6W 47 kohms 1 6W 4 7 ohms 1 4W 4 7 ohms 1 2W 15 kohms 1 6W 1 kohm 1 6W 68 kohms 1 6W 0 22 ohms 2W 47 kohms 1 6W 680 ohms 1 8W 820 ohms 1 8W 1 kohm 1 6W 1 5 kohms 1 8W 2 2 kohms 1 6W 2 7 kohms 1 6W 3 9 kohms 1 8W 5 6 kohms 1 6W 10 kohm 1 8W 15 kohms 1 6W 33 kohms 1 8W 100 kohm 1 8W 680 ohms 1 8W 820 ohms 1 8W 1 kohm 1 6W 1 5 kohms 1 8W 2 2 kohms 1 8W 680 ohms 1 8W 820 ohms 1 6W 1 kohm 1 6W 1 5 kohms 1 8W 2 2 kohms 1 8W 2 7 kohms 1 8W 3 9 kohms 1 8W 5 6 kohms 1 6W 10 kohm 1 8W 15 kohms 1 8W 33 kohms 1 6W 100 kohm 1 6W 180 kohms 1 6W 10 kohm 1 6W 56 kohms 1 6W 10 kohms 1 6W 1 kohm 1 6W 5 6 kohms 1 6W 1 kohm 1 6W 5 6 kohms 1 6W 1 kohm 1 6W 100 ohm 1 6W 1 2 kohms 1 6W 100 ohm 1 2W 1 kohm 1 6W 100 ohm 1 6W 1 kohm 1 6W 1 5 kohm 1 6W 470 kohms 1 6W 1 kohm 1 6W 680 ohms 1 6W 100 kohm 1 8W 1 kohm 1 6W 1 kohm 1 6W 1 kohm 1 6W 1 kohm 1 8W 22 kohms 1 8W 10 kohm 1 8W 1 kohm 1 6W 1 kohm 1 8W 1 kohm 1 6W RS716 RS717 718 RS720 RS721 723 RS724 726 RS727 733 RV1 RV2 RV11 RV15 RV20 RV22 RV37 RV38 43 RV44 47 RV48 50 RV59 RV60 RV61 RV62 63 RV64 RV84 RV85 RV86 RV93 94 RV95 RV96 PARTS CODE VRD MN2BD102J VRD ST2CD102J VRD MN2BD221J VRD ST2CD102J VRD MN2BD103J VRD ST2CD102J VRS TV2AB103J VRS TV2AB102J VRS TV2AB102J VRS
94. ic 47 uF 25V Electrolytic 2 2 uF 50V Electrolytic 0 001 uF 50V 0 01 uF 16V 0 1 uF 50V Electrolytic 3 3 uF 50V Electrolytic 0 022 uF 25V 0 022 uF 25V 47 uF 16V Electrolytic 18 pF CH 50V 15 pF CH 50V 47 uF 50V Electrolytic 0 022 uF 25V 220 uF 10V Electrolytic 47 uF 16V Electrolytic 0 022 uF 25V 47 uF 16V Electrolytic 0 022 uF 25V 68 pF 50V 0 022 uF 50V 220 uF 25V Electrolytic 2200 uF 50V Electrolytic 1 uF 50V Electrolytic 0 047 uF 50V Mylar 22 uF 25V Electrolytic 47 uF 16V Electrolytic 0 1 uF 50V Mylar 0 022 uF 50V 47 uF 25V Electrolytic 0 1 uF 50V Mylar 3300 uF 25V Electrolytic 2200 uF 50V Electrolytic 0 047 uF 50V Mylar 100 uF 35V Electrolytic 47 uF 50V Electrolytic 220 uF 50V Electrolytic 100 uF 50V Electrolytic 470 uF 35V Electrolytic 0 1 uF 50V Mylar 100 uF 50V Electrolytic 47 pF 50V 15 pF 50V 47 uF 50V Electrolytic 100 uF 50V Electrolytic 0 022 uF 50V 10 uF 50V Electrolytic 100 uF 50V Electrolytic 0 022 uF 50V 47 uF 50V Electrolytic 47 pF 50V 15 pF 50V 47 uF 50V Electrolytic 1 uF 50V Electrolytic 220 pF 50V 1 uF 50V Electrolytic 220 pF 50V 0 1 uF 50V Mylar 220 pF 50V 15 pF 50V 100 uF 50V Electrolytic NO PARTS CODE C933 VCEAZA1HW476M C934 VCCSPA1HL221J C935 936 VCEAEA1HW105M C937 VCCSPA1HL221J C938 VCKZPA1HF223Z C939 940 VCEAZA1HW106M C941 VCEAZA1HW107M 942 VCKZPA1HF223Z C943 VCCSPA1HL221J C944 VCCSPA1HL150J C945 946 VCEAZA1HW476M 947 950 VCQY
95. ircui 31 I O control circuit Input buffer 1 08 16 M 7 A2 18 Memory cell array Upper data Roe decoder Output buffer Row and column address buffer Figure 59 BLOCK DIAGRAM OF IC 59 CD DK2600V FL701 VVKBJ744GNK 1 FL Display 11G SU ah 22555 O Majua alunan Lum DO PAR ARE PEA gee LEE Sam RR SANTI Uy 17 lt gt Ji A US D 20 1 we Qg Tha RA lt ODO OD 2792999099908 BER Bee eee DO 00000 000 000 5000000 BRR 2290978 09900 en 888 EER Ago DE daonn Dog Soon DOD 10G gt 22 4 pa SOO 059 RARO ZI REC olo oo oo oo oo oo oo oo SLEEP lt MEMORY 00 PTY TI MT RANDOM NT Q PBC GED lt 9G 1G 4G 5G 6G 76 8G 9G 510 052 530 054 JAN 1G 8G PIN CONNECTION ao e ro rr eis a ro a To 78548 ao 18 o oo er ee es 24 2 prre se 57 ss ss se se se or so CONNECTION 24 P23 P22 P21 20 19 18 17 1
96. lectrolytic 0 22 uF 16V 47 uF 6 3V Electrolytic 0 22 uF 16V 0 1 uF 25V 4 7 uF 25V Electrolytic 0 1 uF 25V 0 01 uF 50V 1000 uF 6 3V Electrolytic 0 22 uF 16V 47 uF 6 3V Electrolytic 0 22 uF 16V 0 001 uF 50V 1000 uF 6 3V Electrolytic 22 uF 6 3V Electrolytic 4 7 uF 25V Electrolytic 0 ohm Jumper g1 4x3 5mm Ivory 0 ohm Jumper 1 25x2mm Green 1 kohm 1 10W 47 kohms 1 10W 10 kohm 1 10W 39 kohms 1 10W 27 kohms 1 10W 6 8 kohms 1 10W 330 ohms 1 10W 27 kohms 1 10W 11 12 13 14 15 16 17 19 20 21 22 25 R35 R37 R38 R39 R40 R42 R44 R45 R46 R47 R48 R50 R51 56 R58 R67 68 R71 78 R79 R80 R81 82 R83 84 R85 R86 R89 93 R94 95 R96 R97 R101 102 R103 104 R105 106 R107 108 R109 110 R111 R112 R113 114 R115 R117 118 R119 120 R121 122 R123 124 R125 126 R131 R132 R134 135 136 137 138 139 140 141 142 145 146 153 154 158 160 162 164 165 166 167 168 174 181 182 201 204 205 208 209 216 217 218 219 220 221 222 R225 R302 R309 R311 R313 R314 PARTS CODE VRS TV2AB123J VRS TV2AB681J VRS TV2AB122J VRS TV2AB103J VRS TV2AB102J VRS TV2AB470J VRS TV2AB221J VRS TV2AB471J VRS TV2AB103J VRS TV2AB102J VRD ST2CD152J VRS TV2AB271J VRS TV2AB471J VRS TV2AB122J VRS TV2AB124J VRS TV2AB102J VRS TV2AB122J VRS TV2AB102J VRS TV2AB3R3J VRS TV2AB682J VRS TV2AB470J VRS TV2AB683J VRS TV2AB221J
97. move the screw B1 x 2 the playback Figure 11 1 How to remove the pinch roller TAPE 1 2 Playback See Fig 11 3 1 Carefully push the inside claw to remove it The pinch roller pawlin the direction ofthe arrow A and remove the pinch roller C1 x 1 pc in the direction of the arrow B Note When installing the pinch roller pay attention to the spring mounting position How to remove the belt TAPE 1 See Fig 11 4 1 Remove the main belt D1 x 1 pc from the motor side 2 Remove the FF REW belt D2 x 1 pc How to remove the belt TAPE 2 See Fig 11 4 1 Remove the main belt E1 x 1 pc from the motor side 2 Remove the FF REW belt E2 x 1 pc How to remove the motor See Fig 11 5 1 Remove the screws F1 x 2 pcs to remove the motor Motor Motor TAP Main Belt Main Belt D1 x1 FF REW Belt F1 x2 0 2 6 x 5mm Figure 11 5 Figure 11 4 CD DK2600V CD MECHANISM SECTION Perform steps 1 2 3 and 11 to 14 ofthe disassembly method to remove the CD mechanism How to remove the loading motor Loadina Motor See Fig 12 1 1 Bend the hooks A1 x 5 pcs to remove the loading motor CD Base Figure 12 1 How to remove the pickup See Fig 12 2 1 Remove the stop washer B1 x 1 pc to remove the gear B1 x2 Stop Washer 2 B3 1 2 Remove the screws B3 x 2 pcs to remove the shaft B4 02 6 3 Remove the pickup e No
98. nel only 2 The Laser Power Output of the Pickup inside the unit and replacement service parts have already been adjusted prior Laser Diode Properties TEPE Material GaAlAs to shipping 3 No adjustment to the Laser P hould be attempted 3 adjus men E Bis dd DI Emission Duration continuous when replacing or servicing the Pickup Laser Output max 0 6 mW 4 Under no circumstances look directly into the Pickup Lens at any time 5 CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure CAUTION INVISIBLE LASER RADIATION WHEN OPEN DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS VARNING OSYNLIG LASERSTRALNING NAR DENNA DEL OPPNAD STIRRA EJ IN I STR LEN BETRAKTA EJ STR LEN MED OPTISKA INSTRUMENT ADVERSEL USYNLIG LASERSTRALING VED ABNING SE IKKE IND I STR LEN HELLER IKKE MED OPTISKE INSTRUMENTER VARO AVATTAESSA OLET ALTTIINA LASERSATEILYLLE SATEESEEN L K KATSO SIT OPTISEN LAITTEEN VARNING OSYNLIG LASERSTR LNING NAR DENNA DEL OPPNAD STIRRA EJIN I STR LEN OCH BETRAKTA EJ STR LEN GENOM OPTISKT INSTRUMENT ADVERSEL USYNLIG LASERSTRALING NAR DEKSEL APNES STIRR IKKE INN I STRALEN ELLER SE DIREKTE MED OPTISKE INSTRUMENTER VOLTAGE SELECTION Before operating the unit on
99. ntertface In this unit the terminal with asterisk mark is open terminal which is not connected to the outside 50 51 52 53 54 55 30 31 32 33 34 20 21 22 23 24 2 1 74 UZ R AIT W W 56 57 64 gt UJ 56 O lt N lt b N G O CD DK2600V U m G D O o Q D o k e k N G g N Terminal Name Input Output 4 3 BA e L 2 2 O1 NI zu n2 02 NI 0 lt gt gt 21851558 J lo 0 z U LS N I O O O N 69 JJ gt gt e Function Digital supply Host data bus HD7 MSB HDO LSB Internally pulled down Pull down resistance approx 42 kohms Can quit this pull down with the HD_PD_OFF register 74 bo Ground Host data bus HD7 MSB HD0 LSB Internally pulled down Pull down resistance is approx 42 kohms Can quit this pull down with the HD_PD_OFF register 74 bo Ground To connect a 27 MHz oscillator Open when not using To connect 27 MHz oscillator or input 27 MHz clock Set the clock at CKSEL terminal Signal input at 3 3 Vp p Digital supply Select a clock to be input to X2 termin
100. ohm 1 6W 10 kohm 1 8W 10 kohm 1 8W 10 kohm 1 8W 68 kohms 1 8W 1 kohm 1 8W 470 kohms 1 8W 1 kohm 1 8W 470 kohms 1 8W 4 7 kohms 1 6W 10 kohm 1 8W 47 kohms 1 8W 100 kohm 1 8W 4 7 kohms 1 8W 100 ohm 1 4W 680 ohms 2W 22 kohms 1 4W 22 kohms 1 6W 10 kohm 1 6W 33 ohms 1 6W 10 kohm 1 6W 22 kohms 1 4W 12 kohms 1 6W 47 kohms 1 6W 10 ohm 1 6W 2 2 kohms 1 6W 47 kohms 1 6W 1 kohm 1 6W 820 ohms 1 6W 56 kohms 1 6W 1 kohm 1 6W 100 ohm 1 4W Fusible 22 kohms 1 6W 0 1 ohm 1W 1 kohm 1 6W 6 8 kohms 1 6W 100 ohm 1 4W Fusible 0 1 ohm 1W 1 kohm 1 6W 6 8 kohms 1 6W 820 ohms 1 6W 56 kohms 1 6W 1 kohm 1 6W 56 kohms 1 6W 68 kohms 1 6W 4 7 ohms 1 4W 22 kohms 1 6W 100 ohm 1 4W Fusible 1 kohm 1 6W 56 kohms 1 6W 1 kohm 1 6W NO H935 H936 H937 H938 R939 940 A R941 R942 R943 R944 R945 R946 R947 948 R949 951 R952 953 R954 955 R956 957 R958 959 R960 961 R971 R972 R973 R974 R987 990 R991 RD01 RD02 RD03 RD04 RD05 RD06 RD07 RD08 RD09 RD10 RD11 RD12 RD13 RD14 RD15 RD16 RD17 RD18 RD19 RD20 RD21 RD22 RD23 RD24 RD25 RD26 RD27 RD28 RD29 RD30 RK1 RK2 3 RK4 RK5 RK6 RK7 RK8 RK9 11 RK12 RK13 RK14 15 RK36 37 RK38 RK39 40 RK41 42 RK43 44 RK45 46 RK47 48 RM710 712 RM713 715 RS701 704 RS705 RS708 RS709 RS710 5711 712 85714 5715 5 PARTS CODE VRS VV3AAR10J VRD ST2CD102J VRD ST2CD821J VRD ST2CD103J VRD ST2CD683J VRG ST2EC101J VRS VV3AAR10J VRD ST2CD102J VRD ST2CD103J VRD
101. ol Button 4 VCD On Screen Display On Off Button 5 VCD Digest Button 6 VCD Bookmark Button 7 Bypass Button 8 Normal Button 9 Phantom Button 10 Timer Set Indicator 11 On Stand by Button 12 Clock Button 13 Timer Sleep Button 14 Function Selector Buttons 15 Headphone Socket 16 Dimmer Button 17 Volume Control 18 VCD CD Disc Number Select Buttons 19 Tuning and Time Up Down Buttons 20 Memory Set Button 21 Skip Previous Button CD Track Down Review Button TUNER Preset Down Button TAPE 2 Fast Wind Button 22 VCD Skip Next Button CD Track Up Cue Button TUNER Preset Up Button TAPE 2 Fast Wind Button 23 Equalizer Mode Selector Button 24 VCD CD Disc Skip Button 25 VCD CD Open Close Button 26 TAPE 2 Record Pause Button 27 TAPE 2 Reverse Play Button 28 VCD Stop Return Button CD TAPE Stop Button 29 TAPE 2 Reverse Mode Button 30 VCD CD Play Repeat Button TAPE 1 Play Button TAPE 2 Forward Play Button 31 Extra Bass Demo Mode Button 32 Microphone Sockets 33 Microphone Level Controls 34 TAPE 1 Cassette Compartment 35 TAPE 2 Cassette Compartment Rear panel 1 AC Voltage Selector 2 AC Power Lead 3 FM 75 Ohms Aerial Terminal 4 FM Aerial Earth Terminal 5 AM Loop Aerial Input Socket 6 Surround Speaker Terminals 7 Span Selector Switch 8 Video Output Socket 9 Video Auxiliary Audio Signal Input Sockets 10 Front Speaker Terminals 11 Centre Speaker Terminal
102. output terminal 2 from microcomputer When not used General purpose input output terminal 3 set it as the input terminal and General purpose input output terminal 4 open it by connecting to or set it General purpose input output terminal 5 as the output terminal and open it Clock monitor terminal for EFM data replay 4 3218MHz as phase clock ii H H C2 flag output terminal Power terminal of digital system L Output terminal of digital OUT EIAJ format L Output terminal of synchronous signal of 7 35kHz divided from quartz oscillation L C1 C2 correct monitor terminal Input terminal for test Surely connected to 0V Emphasis terminal After resetting it is configured as an input terminal It can be controlled from the outside It is also becomes a emphasis monitor terminal under command control 42 43 Mute output terminal L channel Mute output terminal for R channel terminal which is not connected to the outside bi O O lt 5 o lt m k o lt o O gt O 5 r o m N N N Terminal Name Input Output Setting in Reset LVDD NN NE LCHO 1 2VDD RCHO Oscillation oscillation Ground terminal of 16 9344MHz quartz oscillation For anti DATACK data output It drops when subcode stand by _ SBSY SBCK microcomo
103. put period 2 sec L ch Almost output only omitting component MEM 50901 R ch Almost output only omitting component In this case the following indication appears repeatedly IRE TEST L ch gt R ch or LARE 7 1 50901 SP out S ch Input signal is output lt S ch Accordingly if you want to output signal waveform to C ch SP out give the same phase input into L ch R ch INPUT in the Pro Logic Normal mode Relation between VIDEO IN input and output Pro Logic ON state 1 L ch R ch same phase input into VIDEO IN input jack in If one of channels receives input C ch does not output Only VIDEO Function mode L ch or R ch outputs Normal mode If you want to output signal waveform to S ch SP out you can SP out Almost no output only omitting component use either Normal mode or Phantom mode However 180 SO901 Almost no output only omitting component reverse phase input must be given to L ch R ch INPUT 50901 SP out C ch Input signal is output 50901 SP out S ch Almost no output only omitting component 15 CD DK2600V NOTES ON SCHEMATIC DIAGRAM e Resistor To differentiate the units of resistors such symbol as K and Mare used the symbol K means 1000 ohm and the symbol M means 1000 kohm and the resistor without any symbol is ohm type resistor Besides the one with Fusible is a fuse type e Capacitor To indicate the unit of capacitor a symbol P is us
104. s 23456789 19 20 21 2223 2425 26 2728 29 30 31 TEETEETTETTTTTTETTTTTTTTTTTTTTTTTTTTTTTTTTTTTEET TTTEEFFFTTEEEEEEETTTTTTTTTTTTEEEEETTTTTTTTTTTTT irpo i LOA ETUI 01 SW Display 1 Extra Bass Indicator 2 Spectrum Analyzer Volume Level Indicator 3 VCD CD Disc Number Indicators 4 Karaoke Mode Indicator 5 VCD CD TUNER Memory Indicator 6 VCD CD Pause Indicator 7 2 Record Indicator 8 VCD CD Play Indicator 9 VCD CD Music Schedule Indicators 10 VCD CD More Tracks Indicator 11 Sleep Indicator 12 FM Stereo Mode Indicator 13 TAPE Reverse Mode Indicator 14 TAPE 2 Reverse Play Indicator 15 TAPE 1 Play Indicator TAPE 2 Forward Play Indicator 16 VCD CD Repeat Indicator 17 FM Stereo Indicator 18 Timer Record Indicator 19 Timer Play Indicator li Front speaker 1 Super Tweeter 2 Tweeter 3 Woofer 4 Bass Reflex Ducts 5 Speaker Wire Center speaker 1 Full Range Speaker 2 Speaker Wire Surround speaker 1 Full Range Speaker 2 Speaker Wire CD DK2600V IJ 45678 9 101112 13 14 15 16 1 18 19 N CD DK2600V Remote control 1 Remote Control Transmitter LED 2 Dolby Test Button 3 Balance Control Button 4 Surround Level Button 5 Centre
105. s with clean water and seek medical advice The CD cleaner disk must not be used on car CD players or on computer CD ROM Cleaner disc drives All rights reserved Unauthorized duplicating broadcasting and renting this product is When a CD cannot be played 1 E CD01 is displayed 1 Check the power to IC2 LC78636E the presence of the clock signal 16 93 MHz and the status of the RESET terminal pin 71 IC2 2 Did the pickup move to the PICKUP IN Switch SW4 position If 1 and 2 are OK check the system microcomputer especially the communication line with the DSP 2 Pressing the CD operation key is accepted but playback does not occur 1 Focus HF system check Tracking system check Spin system check PLL system check 5 Others 27 N gt 2 3 4 5 6 CD DK2600V 1 Focus HF system check CH1 500mV 500 500ms div Although a CD is inserted and the cover 15 closed NO pelen NORM 20kS s DISC is displayed Press the OPEN CLOSE switch SW1 without inserting disc and try starting the playback operation Filter Offset Record Length Trigger Smoothing ON CH1 0 000 Main 100 Mode AUTO BW FULL CH2 0 0V Zoom 2K Type EDGE CH1 A CH3 0 000V Delay 0 0ns CH 0 00 Hold off 0 2us Figure 47 1 1 Did the pickup move to the PICKUP IN Switch SW4 Sled motor M2
106. te After removing the connector for the optical pickup from the connector wrap the conductive aluminium foil around the front 1 end of connector so as to protect the optical pickup from electrostatic damage Figure 12 2 TEST MODE During POWER OFF mode push below each 2 keys ON STAND BY key Then go to each TEST MODE KEY CONTENTS ON STAND BY TUNER X BASS ON STAND BY MEMORY SET X BASS ON STAND BY X BASS ON STAND BY TUNING TIME UP X BASS ON STAND BY TUNING TIME DOWN X BASS ADJUSTMENT e Tape Speed Test Tape Adjusting Point Normal speed MECHANISM SECTION e Driving Force Check Torque Meter Specified Value Tape 1 Over 80 g Tape 2 Over 80 g Play TW 2111 e Torque Check Torque Meter Specified Value Tape 1 Play TW 2111 30 to 80 g cm Fast forward TW 2231 Rewind TW 2231 30 to 80 g cm 70 to 180 g cm 70 to 180 g cm TUNER SECTION fL Low range frequency fH High renge frequency e AM IF RF Signal generator 400 Hz 30 AM modulated Test Stage Frequency Frequency Setting Instrument AM IF 450 kHz 1 602kHz T351 fL T306 2 1 15 0 1 V AM Band 531 kHz Coverage Tracking 990 kHz 990 kHz fL T303 1 Input Antenna 50301 Output TP302 2 Input Antenna 50301 Output TP301 MTT 111 Variable Resistor in motor MM1 CD DK2600V Instrument
107. te Clean the objective lens and checkthe playback operation When this section does notoperate even afterthe above step is taken check the following items Remove the cabinet and follow the trouble shooting instructions Track skipping and or no TOC Table Of Contents may be caused by build up of dust other foreign matter on the laser pickup lens Before attempting any adjustment make certain that the lens is clean If not clean it as mentioned below Turn the power off Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol Do not touch the lens with the bare hand Parts code CD optical pickup Lens cleaner disc UDSKA0004AFZZ HOW TO USE Using the brush in the cleaner cap apply 1 or 2 drops of the cleaning fluid to the Cleaner Fluid brush on the CD cleaner disc which has the mark next to it Place the CD cleaner disc onto the CD disc tray with the brush side down then press the play button You will hear music for about 20 seconds and the CD player will automatically stop If it continuous to tum press the stop button The CD lens cleaner should be effective for 30 50 operations however if the brushes become worn out earlier then please the cleaner disc If the CD cleaner brushes become very wet then wipe off any excess fluid with a soft cloth Do not drink the cleaner fluid or allow it to come in contact with the eyes In the event of this happening then drink and or rine
108. uter Data transmission clock input terminal Reset input terminal of LC78640 When turning on power set it at L 7 VS 75 CONT6 In Output Input mode General purpose input output terminal 6 Controlled with serial data command from microcomputer When not used 76 CONT7 In Output Input mode General purpose input output terminal 7 it as the input terminal and open it by connecting to OV or set it as the output terminal and open it V Output FSEQ Output DEFECT In Output Input mode 44 45 46 47 48 49 50 1 52 53 54 55 56 57 58 59 1 2VDD XIN XOUT Oscillation ASLRCK ASDACK ASDFIN O C2 64 OJO 6 NI NI e e D NI 77 Monitor output terminal for automatic switch of rough servo phase control H for rough servo and L for phase servo 787 Output terminal synchronous signal detection H is output when synchronous signal detected by EFM signal matches synchronous signal internally generated 79 Defect terminal After resetting it is configured as an input terminal It can be controlled from the outside It also becomes defect monitor terminal under command control EFMO Output Unfixed EFM signal output terminal 80 In this unit the terminal with asterisk mark is open terminal which is not connected to the outside Be sure to supply the same potential to each power terminal VVDD ADAVDD VDD LVDD RVDD XVDD T
109. y Type DISC SKIP Switch Key OPEN CLOSE Switch Key Reverse Mode Switch Slide Type SPAN SELECTOR Switch Slide Type Voltage Selector Gear Middle Gear Drive Rail Guide Shaft Guide Cushion Pickup Unit Ass y Pickup Unit Not Replacement Item Gear Rack Spring Rack Screw 92 6x6mm Screw 02x5mm Screw 02x3mm Washer 1 5x3 8x0 25mm Motor with Chassis Spindle Motor with Gear Sled Switch Leaf Type Pickup In Screw 92 6x8mm Front Panel Ass y Front Panel Not Replacement Item Badg SHARP Cover Cassette Holder Tape 1 Indicator PRESET CD K2600V NO 201 5 201 6 201 7 201 8 201 9 201 10 201 11 201 12 201 13 201 14 201 15 201 16 201 17 201 18 201 19 201 20 201 21 201 22 201 23 201 24 201 25 201 26 201 27 201 28 201 29 201 30 201 31 201 32 201 33 201 34 201 35 201 36 202 202 1 202 2 203 203 1 203 2 204 204 1 204 2 204 3 205 206 207 208 209 210 211 212 213 214 217 218 219 220 222 224 225 226 227 228 229 232 233 234 235 237 241 243 244 245 246 A 247 A 247 PRICE RANK DESCRIPTION PARTS CODE GCOVA1258AWSA J AB GCOVA1260AWSA J AB GCOVA1265AWZZ J GCOVA1266AWZZ J GCOVA1267AWZZ J GCOVA1268AWZZ J GCOVA1275AWSA J AB GCOVA1276AWSA J Indicator Disc GCOVA1277AWSA J Indicator MULTI OPERATION GCOVA1298AWSA J Cover Cassette Holder Tape 2

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CD DK2600V

CD-DK2600V

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