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Service Manual DC-BM500 (XE)

1. LASER BEAM SAFETY PRECAUTION Pick up that emits a laser beam is used in this CD player section For XE Only CAUTION USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE LASER OUTPUT 0 6 mW Max CW WAVELENGTH VIDEO AUDIO 0885 For XE Only SPEAKERS 6 MIN CLASS 1 LASER PRODUCT LUOKAN 1 LASERLAITE KLASS 1 RESET For XE amp KR CAUTION INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED AVOID EXPOSURE TO BEAM ADVARSEL USYNLIG LASER STR LING VED BNING N R SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION UNDG UDS TTELSE FOR STR LING VARNING OSYNLIG LASER STR LNINGN RDENNA DEL R PPNAD OCH SP RURKOPPLAD STR LEN R FARLIG VORSICHT UNSICHTBARE LASERSTRAHLUNG TRITT AUS WENN DECKEL FFNET UND WENN SICHERHEITSVERRIEGELUNG BERBR CKT IST NICHT DEM STRAHL AUSSETZEN VARO AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA TT M LLELASERS TEILYLLE L KATSOS TEESEEN CD PICK UP MAINTENANCE About pick up Optical lens Cleaning Clean a lens with swab of the cotton which moistened
2. SS H S a J2227 32008 ZERIE C Nx L e 0 d 2305 C2306 xm bs xm j d E Er t GND 5 m e m 2 461 0215 E215 us mue 8 22 82304122808 9 ER s Di 128 l 8 10 2 1 2 k L21 52 z el I e 3 T hy OE BLA SD Se Hh so A ge 88 SE x T2002 XE231 32242 8 S 75 unbalanced Modulation 1 kHz Dev 22 5kHz MONO 22 5kHz STEREO 6 75kHz PILOT LeveL dBuV EMF Output Level about 500mW at TP13 TP14 TP15 Connection Alignment voltage 1C231 Adjusting Circuit IF 0V Adjustme FM Antenna SG 66dB uV 3 22pin TP24 25 is 0 00 0 05V Connect Digital DC voltmeter to TP11 H TP12 E SG Modulation Antenna HF Level Output Level Connection Circuit oun _ Connect Sweep generator to test Adjustme LOOP ANT nt cover __ Volag Adjusting point TP13 L or TP14 R and TP15 E Connect Digital DC voltmeter to TP11 H and TP12 E Connect to VTVM point TP13 L or TP14 R and TP15 E 3 Connection Adjusting Circuit Connect Digital DC voltmeter to Voltage TP11 H and TP12 E GG 98MHz XF233 3 22pin is 0 00 0 05V 87 5MHZ 1 35 0 10V check only 108 0MHZ 6 5 0 50V check only 1kHz 30 IRE Loop dBuV about 500mW at
3. VIDEO IN 500 mV 50k ohms 522 1710 kHz 9 kHz step KR Outputs SPEAKERS 6 ohms 520 1710 kHz 10 kHz step KR PHONES 8 32 ohms MW 522 1611kHz 9 kHz step XE OPTICAL OUT Optical XE KR 520 1610 kHz 10 kHz step XE Power requirements AC 230V 50Hz XE LW 144 288 kHz XE AC 220V 60Hz AC 110V 60Hz TW CD player Power consumption 50 W Channels 2 channel stereo Dimensions W x H x D Approx 200 x 285 x 294 mm Sampling frequency 44 1 kHz 1072116 ERROR RR Approx 5 1 kg m Optical 3 beam semiconductor laser Speaker system Wow and Flutter Below measurable limits Eege 2 way bass reflex Wave length 790 nm Unit used Woofer 12 cm cone type Laser output 0 6mW Continuous wave max Tweeter 3 5 cm balanced driver Maximum power handling capacity 40 Watts peak Cassette deck section peak Track he ate Lei Nominal impedance 6 ohms 2 i oe 1 ares Dimensions W x H x D Approx 181 x 284 x 192 mm MERE eo Weight Approx 2 4kg per speaker Signal to noise ratio 50 dB iuis SERGE Wow and Flutter 0 1296 WRMS Specificati
4. RG s mama ue 3 i m e T SCH IE gle Ba SE 52857 Su d CST BY Ka o d 3 1 as R CH 4 2 Og 100P o miL mi e 1168 CA NI lt 1 1 34534 CLK qo 3g ole SCH 7 ROS FE Em SEX 4410 3 557 7 R442a KTC3198 Cc m 0K z Ads ROUT 44 MUTES 9 Sv 94420 72 21220 M 3S KTC3198 lt 5102988 EN 48 SV KA CU 3 9 ST BY 8 O G lt 2 c HV gt OQ GH 5 SM lt gt 5 602 0 Q 5 ev 5 6V R 95 LAT 00 Be S NON RU 0 lt lt A s gt Q ST 8Y 28V C SU MUTE gt GAMES s 2 o m sx Sd 90 BAT AM a en po a e a an ON Oc sel 1 zx 1 s ol esi AN E e AN 5 TSF im 1 Jp SM Oras 44 que ua 281 2 KTC3198 FLL lt 9 7 2 gt Q rL2 D4321 220 16220 16 PRODUCT SAFETY Se o 6 2 32133 4345 C4446 1 28 FUSE 2v Q Q 2w cV 04320 33 in NOTICE 011 GK TATE Page MTZJ 9B A CN44A 4 0 Le TUG CHE de 144120401208 Each precaution in this E ma v 107 0 lt lt Qe HEA S manual should be followed 12 S9 CS Tus SE during servicing 5 Components identified
5. 36 7654 4 O LCDPnNo3 e 77 S45 PF5 LCD PinNo38 78 546 6 LCDPnNo3 79457 7 O LCD Pin No40 80 v3PLe 81JV2PLS 82 V1PL4 83 COM0 PL0O LCDCOMIL 0 _ LCD COM 1 LCD Panel Pini 84 COMi PL1 LCDCOM2 0 LCD COM 2 LCD Panel Pin2 85 COM2 PL2 LCDCOM3 0 LCD COM 3 LCD Panel Pin3 86 COM4 PPL3 LCDCOM4 0 LCD COM 4 LCD Panel Pin4 Dok O Seral Clock Output for Tuner Volume FUNC IC 88 P31 UDUT 0 Serial Data Output for Tuner IC 89 VSS3 yss Gnd 901VDD3 Power Supply Terminal 91 P32 1 0 Serial Data Output for VOL FUNC IC 92 P33 O Serial Data Output for VOL FUNC IC 93P34 UCE Serial Latch Output for TUIC 94 Pss WUD Serial Data Input for TU C 95 PO0 HDM 0 Lid Motor Control Output e 96 PO1 0 Lid Motor Control Output 7 0 Power Control 98 P03 0 Pre Amp Mute Output 99 P04 7 MUTE Power Amp Mute 1001055 BLUE LED O Blue LED Output o IC211 TA8176SN FM Front End 2 N MIX IN z gt z gt gt LL Buffer Vcc NZ H D Buffer 12 2 EN OUT BIAS AGC DET 18 FL DISPLAY DES
6. epo cx user a m acea E gt 94 9 the supply circuit before GAGA s ur EE EO es a lel Fle ice vli e VO Wo z cri a LEI ica eu Gl BE le ae Volo 1151 717112 2 returning the product to GC He j lt SV lc et RI D I Gol E e ajz the customer 2 m 1 eH This is a basic schematic diagram 42 43 SCHEMATIC DIAGRAM AMPLIFIER for KR ERN D NA NNAAANNNNNN LLL C ILE MEL LL E EE AL SN FUNCT ION PIN5 VOLTAGE L ST BY 0V cp STOP 4 2V TT CD PLAY DECK m 25 Si 25 28 3 0V R4545 4 7K VIDEO R4544 82K h CHL GL TULL R4543 4 7K ma TET R4542 2K E l KRC107 R4541 an SH 954 Han HEAD PH NE SE AST R k x 45468 505 C Z CH SR l lle SE j c P h m e e P CH LL n n n n n 5 n n f f C4503 d SE Slc Rx 554 I J 100 10K 3 z H CST BY e E R CH e ss cnp va 8 AL 1 By 3 x 5 df oP 15 6V d d i So x E HEAD 2 EN Sen x lt U F CE R4420 A P ROUT S S 34420 55 E m 73138 Je 1012725
7. TULL TUL CN444 PRODUCT SAFETY 4 5 lt CHE beer TLR O Q TUR NOTICE el A g eyes Po o zT 1422 zal Each precaution in this us manual should be followed vcc epa A des during servicing Lg WE a Components identified 3 I e VCC 2 with the IEC symbol A in 5 the parts list and the d PR41d schematic diagram amp AAAA 8 A gis ett s1 x 4 xe c designated components in d 9 3 PEE ER 383 2T ue which safety can be of 63 33 AN 77 si oz special significance When a S i 5 2 I LE replacing a component identified by A use only zi A 465 EE the replacement parts 10 T ng h designated or parts with Aou the same ratings of i 18415082870 0 resistance wattage or a voltage that are 44 l weu designated in the parts list e in this manual Leakage M A current or resistance 7 2 BL AC230V 5072 measurements must be S s wT O jan AAG 2X ee SEBUEEEEEE 4 RREREEEREEEEEEEEEEE GEET exposed parts are Ca gt acceptably insulated from Se k Jeff lt up gt IRl 4 g ONAA NT TH NA piany IleLlelx amp
8. UN OO 14534 450 1dIHS NU CSSA HU 1v38 31CW N3dU 150127 Aul NIOJ 110055 1292 UND QA S3 ty 211 215 59 ey lt 122 Kal 5 171 115 CD T 61 65 9 66 ge 11715 7 LE 91 95 1C601 D QUTCTU VQL EXTEND2 SW OCLIMIT OPEN CLOSE o COPEN SW cCLOSE SW IN Ki ue d 7 CF2 43 VDD1 9 KEYO C013 0 01 11198 Cd ETSSI OO ISCH 27 SEC IU CL GEL AMP SEC 26 This is a basic schematic diagram SCHEMATIC DIAGRAM CD SP_RESE COIN a oN e Saaur QR RWC WRQ DRF CD R LICIU LG 76622NE M Lei LD PWB CN122 DBF 2 O DRF RWC cack fl CACK lt sqUT gt C SOUT carn gt COIN 2 SW CLOSE 2 O WRG D CF OPEN R1330 2204 05P RESES RESET GND OPN CLS C132 A LB1641 KR UK ONLY R1507 CLOSE 4 K GND I re OPEN Po a DA CLOSE CLOSE SW PRODUCT SAFETY NOTICE Each precaution in this manual should be followed during servicing Components identified with the IEC symbol A in the parts list and the schematic diagram designated components in which safety can be of special significance When repl
9. 8 SV A Ri gt CN451 0441 Vu 104110401 ION 1884J11L0 1 10N m lt ST_BY 8 c 9 Qas Sv 3 T ng s HAND GK Hay S a z S ES G4940 Q 3436 5 6 0 5 6 3 6V 03198 O t q4212 2058 101 gt Q L cH AC RUUT gt lt T BY2 O lt _ 28V KA MUTE gt O GMD Ce am ere i Sq AR KH 9 2 1 gt Q rLi PRODUCT SAFETY 7 2 gt Q rL2 D4321 9 NOTICE 28 lt lt 26 i a a TULL Q TUL 6 Each precaution in this CHE A manual should be followed TLRS O D TUR Se S x x V 5 during servicing S g GES Components identified with 03410119420 the IEC symbol A in the A parts list and the schematic a diagram designated avcc components in which safety NE 53 can be of special significance When i E Ass 55 8 replacing a component 8 si t i 3 4 identified by A use only the replacement parts designated or parts with the same ratings of j 8 s 98 8 8 a 2 amp resistance wattage fr voltage that are designated 1 e ov in the parts list in this manual Leakage current BE or resistance KE measurements must be SO e
10. De 4015 lt gt 30NVdX3SSvg S 11295 x 11195 gS o ob gt ok 6S QInv 3SYd AYy1d102 08 01295 0695 3 19 _ 4007 9001 gt so z9 Q Gro o 0492 aE Q i u 9 x b 110 d j lt 33nI gt Q JJ 071 0 IQ fu 2 6 NI Sd 8 UNO e oe 146484 494 e N ce m _ lt i dO AMD 13390 095 z3 2 0 1 22798 O DHM J AIP 1901 0 MS C MS 1SU12 N3d0 HIT NIO9 0 NIOJ 1095 10005 3262 2 O 14202 EO gt oD OMY 2 6 7810 gt 5 S t x y NTSZLITTCZAYT uN Eom s 0 S a 05 9 001 L 799 NOT d N z 67 06029 186 amp ABC 9NIGU093M 1 er 14 S cl LAW 3d S Ed 310H NIVM i d L IQ JA E 79 0001 qNnguurs Sy B a 135357450 lt Lotte S 13IHS XT9 71 5795 qd S 148 TESA d 1 z s 69 MHITA al ZIA C2 ui t thu amp SA3M9 11271 38 011 015 0y ders j ILAW Y E 61 65 53 ANa N3d07 AML po 81 95 ge ILINI S MS INI 3S0T2AML 11 15 5 LE AH MOG S UMOd NIOJ 9 91 95 9 9 AHdS 10005 S 51 55 7 40108 5 HOIOW 000 d 71 75 5 aA Nrd ONT QA S g 51 65
11. ori CZF lla da legentes 2 1 311031417 i Wl lola Slee Glacl 3 Ju z IG IE Ka ola lu lc B xu EOS Hl e OI IO mpg see OF LL E x xi alz DI O 117 11 Ee E eH This is a basic schematic diagram 50 51 WIRING DIAGRAM POWER SUPPLY POWER SUPPLY P W BOARD for XE 92 1ADAB10D0660B OF 8 T002 94V O R4030 LN s ll SS A EL E S LL lt 1 Em A C4015 CN L4000 C EO 21 Hine wo 0727 f f C X f POWER SUPPLY P W BOARD for KR 1AD4B1ODO661B 5 TOO2 94V 0 od S O gt 6 LE lt 3 NO C L4000 Ge a SA gt gt 7401 WR400 O D 0 m 0727 POWER SUPPLY P W BOARD for TW 1AD4B10D0667B T002 94 0 i on s L L4000 Q en P S 2 O O 4 7 O BR al DIPO 52 WIRING CONNECTION AC IN CN400 FU400 CN401 mu d 5 CT PT401 POWER SUPPLY P W B SPEAKERS AUDIO L R IN E CD MECHANISM CD LOARDING MECHA
12. 440 PR410 PR411 PR431 PR434 Q4210 or or or 10 PART NO 614 318 5093 614 319 1483 403 329 6201 A 403 325 0203 403 329 6102 A 403 329 6102 403 059 8209 403 059 8209 403 059 8209 403 059 8209 645 004 2911 614 310 2762 614 320 3384 614 320 3391 614 310 2441 645 005 7373 614 310 2496 645 005 8134 645 012 2729 614 035 5000 645 006 1813 645 006 0878 645 310 2533 645 006 0878 645 310 2533 407 196 5800 407 196 5800 407 196 5800 407 196 5800 407 099 6805 407 099 6102 407 148 6701 407 148 6701 407 099 5402 407 099 4603 407 012 4406 407 099 9509 407 012 4406 407 012 4406 407 012 4406 407 012 4406 614 215 9347 A 409 441 6402 A 645 025 5137 645 025 5137 645 027 4169 A 645 014 2451 405 019 3804 405 019 2708 405 141 3208 405 141 3307 DESCRIPTION ASSY PWB POWER AMP Only Initial XE ASSY PWB POWER AMP Only Initial KR TW ELECT 2200U M 35V ELECT 2200U M 35V ELECT 1000U M 35V XE ELECT 1000U M 35V XE POLYESTER 0 22U K 50V POLYESTER 0 22U K 50V POLYESTER 0 22U K 50V POLYESTER 0 22U K 50V PLUG 5P PLUG 5P ASSY WIRE PREAMP POWERAMP 7P ASSY WIRE PREAMP POWERAMP 11P PLUG 3P XE PLUG 3P XE PLUG 8P PLUG 8P SOCKET DIP 7P SOCKET DIP 11P PLUG 4P PLUG 12P XE PLUG 12P KR PLUG 12P XE PLUG 12P KR DIODE 1N5402BD82 DIODE 1N5402BD82 DIODE 1N5402BD82 DIODE 1N5402BD82 ZENER DIODE MTZJ13B ZENER DIODE MTZJ10B DIODE 1 3 1 DIODE 1 3 1
13. E CND gees d CNA10 E ecl A 2 9 3 oS SISTSTST s 22 Qu 3 e E IS GND E 3 2 5 9 8 9 e 5 3 5 5 inl soll lt C4732 o gt C4645 12V o ei O 51515 z 5 52 d i TU L 9 9 9 24222 EL alo R4732 SW Sech amp x FL2 2 _ 34808 3 C4740 WS E FR GND Im 5 d s 04700 s 2 5 h a 28V 17 x M 5 4740 SN SW 4346 Z 250 TUL Kg J4609 PLUNGER CN430 S 121 as TU GND 1212 34710 RATPQ L4741 INITIALIZE TUR J4711 cA m J4610 MOTOR Q4320 04324 ES 7777 z HO 18 E PHI DIP ilu siet y ei xe s R496 V 9 14611 S 04730 3 4809 a m OO ILL 7 I750 A Dom 7 gia C4711 D4650 131 496 Qo J4712 4850 GIE aor Ae 4 8a rimm aa Ai 4 R4702 C4721 94970 o o BL cu t A v d b 3 OO C4720 L A 14612 44713 HTS a 14613 EEN 222 4971 34714 amu 4444 R4970 J465 9 18 84720 go 14715 313 ae 9 Mi vu 04612 42 4 59 C CN460 z D I E 5 SE Ee C4861 m d 4813 _ cas Fae SSC BENEKE 14720 Gd ES D ene R4861 E SS 4816 3 gt x 2 J4817 R4860 rT N WIb CAL HTB
14. R2900 TU_R J2311 GND CLOCK D OUT TU TU_DI RDS FRONT D 3 N 496099449 CN st CH CN CN CN m r Tad i 7 3 20622 EE a dup T OY 010 I2 AS 79750 5 5750 55720 5762 X 10622 3 in 852 lt 77162 60650 SUN On CN ze 5 TOSZX Hr 7 EISZ2 g m E 2 10521 VSvoH 4 D L 97522 15729 57550 LN X oi E 1 Ho 2 Le St 70522 1N ha s l HH 9078 519121 59729 HINC Lover 5576 5957 55720 C2451 j N a J2216 0 N N Q CN cc P gt N N ac 0 p SO C2320 C2328 e mM N J2229 N N CH m N e J 9 2305 C2306 CH M R2306 R2305 D23017 J2242 TTT N 1 22 6823 7 205 9 22 7520 t Ho m 90622 amp z ih Or 5 EB NN 7 OTEZO 772 _ S18 N S 8 O an DAP ESCH bit TIE 77 0222 L 60972 7065 2 TA 77022 Stver Occ S 70528 000 EA Ls 0 9728 80724 CH N 2 ca 09722 9728 ES ej Pire 0772 720 m EST QJ eil aN a 6 10 BR YAS Aa ch
15. 4346 28V SiS 21212 3 FATEN S L4740 6 FOREC SW 0430 3 Ag 3 245 D Sc TUL 51815 ias j e 4608 PLUNGER un hm Wi TU GND ziziz HU T Ms L4741 7 INITIALIZE Q4321 TUR J4711 E C4741 m J4610 MOTOR GER ez 3 a O ta luan z o amp 74711 24710 amp GND 8 Sid 04950 REEL R4961V dd 3 J4611 S 94730 3 cr e Q4700 2151 5 C4711 4 4 9182 3 04370 PR496 AN STIAS 2 9 J4712 4850 D dl HFS amp R4702 C4721 pe SAD HH a 65765 gt C4720 A 2400 J4612 2 415 3 n uq HH J4713 J4613 Q4701 C4722 R4971 LLL R4720 amy 14714 adn 4 gt EE R4970 C4930 1 9 t 34715 5 5 94720 S 8 14716 G 8 24812 SEE gez Etat CN460 5 D I P 5 L 34813 He 2585 qe Jee F 4 e Bott m 98 Omg 422559900209 R4361 5 Ne 0205 sa lt L C4940 zi Ms me 2 SZ 59817 R4860 E4861 31 ae 8 8 e b3 x H 04980 Ge C4990 kel L4910 22 5 CAL j J4819 CN481 WIRING DIAGRAM POWER AMPLIFIER amp AMPLIFIER for KR amp
16. Os O gt 94 21295 54 21195 m j De 1015 Ho u3qNVdX3 een 2 es 38 7169 po 11195 E 9S s gt 07 6S em Um SA3M_01f Y 3SYd AY1d102 tis 01295 0695 _ 19 F k X19 Q 4007 9001 7 gt z3 a 2 Word o 0092 a 5 110 amp 9 lt 4 ui lt 3nI gt CQ 33 TU u V V V 071 IQ 1 o 508 0 NI 504 lt COON E 3 lt d tt 19558 254 OAD O 13300 423 gt _ oo 163 NOT 22794 2 O SM TAND 35010 OMS O MS 3S012 N3d0 NTT Mi 2 O NIOJ 0052 10005 gt O 4202 Mm gt O OMY gt 3800 GON SSNSD 7 513777711 5 05 9 001 TONS o p 4 8 02092 9 2 ABC 9NIQuO23u 0 5 gt 9 eu NL Cli 5 09 915 53 Wd a LNW NIV NEIES e y 4 Id TO 0 v 1092 S a No o ONS OA 13 EN T NN MHITA A349 SAMI 0845 s M79 avd _ TLINI MS INI AH MJMOd AW dS HOION NIOd ON oma 87917 8 15 s ATIS 3 Sin SLAW _NIVN STAA 93A _ 138 j IN uni 3N OJ I SE 436534 a 135 ee 0 579 pr Aser Y 9 001 01099
17. 0 L IC103 LA6541 24PIN UNIT V Te 1338 1 35 28 1396 382 T 252 253 382 361 VOL V 789 483 283 254 3 98 318 35 363 254 26 5 731 496 482 2 52 253 3 62 3 64 PIN 19 20 21 22 23 24 VOL V 3 64 364 253 254 254 804 To j IC132 LB1641 10PIN UNIT V ae IC211 TA8176S 12PIN for KR amp TW ONLY UNIT V 1 5 47 179 z se 3T 1 7771 8 es ss VOL V 2 88 1 47 0 74 801 798 0 186 774 0 795 78 231 LA1844ML 24PIN UNIT V ee VOL V 231 662 231 229 0 002 003 664 662 004 555 565 322 322 218 23 205 273 PIN 19 20 21 22 23 24 vOL V 0 311 238 238 662 573 L IC241 LC72121 24PIN UNIT V PN 1 3 4 5 6 7 8 9 10 1 12 13 14 15 16 17 18 VOLIV 16 0 02 013 014 003 008 1114 5 34 004 0 61 0 0 002 0 0 161 313 PIN 19 20 21 22 23 4 j VOL V 084 084 572 0 0 161 251 LC72722 24PIN for XE ONLY O7 9 10 11 12 19 14 15
18. 473 0 0 472 0 478 472 0 478 002 0 478 PIN 91 92 93 94 95 96 97 98 99 VOL W 0 4 72 002 002 475 002 48 482 00 0 IC601 LC866540A 5Y89 100PIN for KR amp TW UNIT V PIN 1 2 3 4 5 6 7 8 9 10 1 12 13 14 15 16 17 18 VOL V 048 465 0 007 0 0 0 0 0 4 8 0 477 241 247 0 211 238 478 VOL V 487 487 244 0 0 0 0 0 0 0 466 0 0 0 0 0 0 25 47 L N L ae am ar oam pas par p re VOL V 25 45 25 45 25 45 25 45 25 45 25 46 25 45 25 46 25 49 4 78 28 31 11 65 24 91 21 6 0 2851 18 2 1477 PIN 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 _ VOL V 28 31 21 53 24 93 24 91 21 59 21 5 18 22 14 82 11 64 2829 0 0 487 448 0 0 0 478 PIN 73 74 5 76 77 78 79 80 81 83 84 85 86 87 88 89 90 VOL V 487 487 487 487 469 478 473 0 0 4 2 0 478 472 0 478 002 0 478 FEN lol 92 93 36 os loo 1 TT j j j VOLV 0 472 002 002 475 002 48 482 007 0 J 7 TRANSISTOR for XE UNIT V 10130112150 Q2140 02152 Q2153 Q2154 Q2155 Q2156 02157 Q2201 02310 02451 02452 02453 02
19. LAW 82 77 7 M ANN y PARTS LIST CD MECHANISM REF NO PMO PMO2 PMO3 PM04 PMO5 7106 71107 7108 7109 7110 71011 71012 7113 714 PM15 PART NO 614 319 2640 411 162 1901 614 233 0227 614 315 9411 411 021 2704 411 020 9100 614 262 8928 614 318 9398 614 300 8293 411 021 2704 614 237 7161 614 237 7048 614 300 5124 411 044 7502 412 047 3904 614 237 7079 DESCRIPTION ASSY MECHA CD BM500 SH CD MECHA SCR S TPG PAN PCS 2X3 CHUCK HOLDER FIX PLATE BACK YOKE MOUNTING CHUCK MOUNTING SCR S TPG BIN 2 6X6 MOUNT M FIX SCR S TPG BRZ FLG 3X12 CHUCK MOUNTING FIX MAGNET CHUCK HOLDER CHUCK HOLDER BELT SQUARE LOADING SCR S TPG BIN 2 6X6 PULLEY A083 FIX PULLEY LOADING RELAY PULLEY GEAR LOADING RETARD GEAR 1 GEAR LOADING RETARD SCR PAN SW 2X5 LOADING MOTOR FIX SPECIAL SCREW LOADING GEAR FIX GEAR LOADING GEAR REF NO PM16 PM17 PM18 PM19 PM20 PM21 PM22 PM23 PM24 PM25 PM26 PM27 PM28 PM29 PM30 14 PM25 26 25 owes E 26 nuer 411 020 9902 614 300 5131 614 237 7208 614 310 5701 645 032 4352 614 310 5060 614 320 3674 411 022 8408 614 310 2175 411 021 1806 411 092 0906 614 310 3899 614 318 9428 411 020 9803 614 307 9804 e 25 1226 g TPM25 B PM27 LPM26 PM27 DESCRIPTION SCR S TPG BRZ FLG 3X8 GEAR A112 FIX
20. ZENER DIODE MTZJ6 2B ZENER DIODE MTZJ3 9B DIODE 155133 ZENER DIODE MTZJ30B DIODE 155133 DIODE 155133 DIODE 155133 DIODE 155133 HEAT SINK Q4310 IC TDA7265 PROTECTOR 7A 125V PROTECTOR 7A 125V PROTECTOR 0 125A 125V PROTECTOR 0 25A 125V TR 28C536 G NP TR 2SC536 F NP TR KTC3198 Y TR KTC3198 GR PARTS LIST REF NO Q421 1 or or or Q4212 Q4220 or or or Q4221 or or or Q4222 Q4310 Q4320 or or or Q4321 or or or Q4330 or or or Q4340 or or Q4400 or or or Q4410 or or or Q4420 or or or R4120 R4211 R4221 R4300 R4436 or R4446 or SA431 PART NO 405 019 3804 405 019 2708 405 141 3208 405 141 3307 405 138 6403 405 019 3804 405 019 2708 405 141 3208 405 141 3307 405 019 3804 405 019 2708 405 141 3208 405 141 3307 405 138 6403 405 138 6403 405 004 5004 405 004 4502 405 141 3505 405 141 3406 405 004 5004 405 004 4502 405 141 3505 405 141 3406 405 141 3307 405 141 3208 405 019 2708 405 019 3804 405 141 3604 405 009 5207 405 009 5306 405 141 3307 405 141 3208 405 019 2708 405 019 3804 405 141 3307 405 141 3208 405 019 2708 405 019 3804 405 141 3307 405 019 3804 405 019 2708 405 141 3208 402 083 3501 402 081 2506 402 081 2506 A 402 082 1102 402 078 5107 402 081 2605 A 402 081 2605 402 078 5107 411 021 3503 DESCRIPTION TR 28C536 G NP TR 25 536 KTC3198 Y TR KTC3198 GR TR KTD2058Y TR 28C536
21. DESCRIPTION SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T SWITCH TACT SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T OSC CRYSTAL 32 768KHZ OSC CERAMIC 6 000MHZ CD TRAY LED P W BOARD ASSY REF NO 72 CN645 Or D6401 PART NO 614 318 5123 614 310 2434 645 005 7366 407 225 4507 DESCRIPTION ASSY PWB CD TRAY LED Only initial PLUG 2P PLUG 2P LED LT03B3 41 URE1 CD TRAY LIGHT PARTS LIST PRE AMPLIFIER P W BOARD ASSY REF NO 79 79 4720 C4721 C4722 C4730 C4741 C4861 Or C4982 C4992 413 450 CN451 452 460 470 CN471 CN480 Or CN481 485 490 04840 04850 D4851 D4950 D4960 IC450 IC460 IC470 L4700 L4720 L4721 L4740 L4741 L4810 L4820 L4910 L4920 PR496 Q4610 4620 Q4700 Q4701 Or Q4720 Or Or Or Q4730 Or Or Or Q48
22. GEAR LOADING CUM GE SLIDE BASE UP DOWN CHASSIS LOADING CHASSIS ASSY MOTOR LOADING LOADING MOTOR ASSY PWB MECHA M MOTOR PWB ASSY PWB MECHA SW SW PWB SCR S TPG PAN 2X8 SW PWB FIX TRAY TRAY SCR S TPG BIN 2 6X10 BASE FIX WASHER Z 2 6X10X0 5 BASE FIX SPACER MECHA BASE MECHA FLOATING MOUNTING BASE MECHA MOUNTING SCR S TPG BRZ FLG 3X6 CHASSIS SUB FIX ASSY MECHA CDDA11N SASH BASE MECHANISM IC BLOCK DIAGRAM amp DESCRIPTION 1 101 LA9241ML Servo Signal Processor IC132 LB1641L Bidirectional Motor Driver 1 LDS LDD PHI LF2 VR REF1 Vcc2 FSS DRF CE DAT CL CLK DEF VCC2 OUT2 P2 RF DET INTER FACE P1 VZ OUT 1 7 IN1 jd 8 IN2 GND Input Output Action IN1 IN2 OUT1 OUT2 SLED SERVO 0 0 0 0 Brake 1 0 1 0 Normal Reverse Rotary 0 1 0 1 RHeverse Normal Rotary 1 1 0 0 Brake FD FA FA FE FE AGND NC SP SPGSP SPD SLEQ SLD SL SL JP IC103 LA6541 Pick up Actuator amp Motor Driver Vcc Vref VIN4 4 Vo GND Vo6 Vo5 VG3 VIN3 CD RES D Level BTL Sift Driver Vcc Mute VIN1 VGI Vol Vo2 GND Vo3 Vo4 VG2 VIN2 Reg OUT Reg IN 4 Vddd REFERENCE RECOVERY VOLTAGE 1187 5Hz 15 Vssd 1 49 RDS ID DECODER ERROR 8 SYNC CORRECTION SYNC EC SOFT DECISION CONTROLLER EI SYR SYNC SYNC
23. 020 9902 SCR S TPG BRZ FLG 3X8 9 614 303 1277 LATCH CAM DECK DOOR LOCKING CD MECHA CD PWB 10 614 318 5956 BUTTON PLAY 11KEYS Y18 411 021 3701 SCR S TPG BIN 3X10 11 614 318 5949 BUTTON TUNER 4KEYS P REAR ELECT PARTS 12 614 318 7486 HOLDER STANDBY LED Y19 411 001 3905 SCR S TPG BIN 4X6 13 614 318 6052 DEC WINDOW LED P TRANS C BOTTOM 14 614 318 6090 HOLDER LED Y20 411 021 3503 SCR S TPG BIN 3X10 15 614 318 6236 REFLECTOR C REAR POWER PWB 16 614 3186106 HOLDER REFLECTOR Y21 411021 3701 SCR S TPG BIN 3X10 17 614 318 6083 HOLDER HEAT SINK COVER REAR P REAR 18 614 312 0223 MOUNTING POWER IC C REAR C BOTTOM 19 614 318 7424 ASSY CABINET BOTTOM Y22 411021 3701 SCR S TPG BIN 3X10 20 614 284 1884 FIXER AC CORD P REAR CABINET TOP Or 614 129 1901 FIXER AC CORD C TOP C BOTTOM 21 614 318 7103 PANEL REAR XE Y23 614 129 9082 LUG TAPE XE N 614 319 5030 PANEL REAR KR PARTS LIST ELECTRICAL PARTS REF NO 51 52 S3 54 55 56 57 58 58 58 59 59 60 60 60 61 62 63 645 050 3788 614 320 3292 614 310 8887 614 318 9374 614 320 3360 614 320 3407 645 031 7637 645 051 0649 A645 016 9939 A645 047 8055 645 044 6474 A 423 017 0007 A423 021 6804 A645 048 6012 645 050 2071 645 050 8905 614 320 3315 645 050 3795 614 320 3346 DESCRIPTION FLEXIBLE FLAT CABLE FRONT TO AMP ASSY WIRE AMP TO DECK MOTOR SPACER RUBBER POWER IC HEAT SINK ASSY WIRE CD BASE MECHA ASSY WIRE TU
24. 2 ICA60 AN 348K SC d L CH VCC J 9 retin 75580788728 PETER GND li on d i i P CH D 04503 94406 m S s x 2 160B 10K gt KC 33035 z 5 2 d lt ST_BY d VE Cao F 27515 a 1 E R CH Va n n m 100P EA 4 e LI Q I e e oe Qa x 3 e e 3 e N O 1 lt N cN x Si 8 m 52121 45 E E 4 5 d 815 x a x a 1 50 L mo NO E HEAD pa C 2740 T 3 iX slt 1 F DI 1 tt 506 7253 1 it 557 A 2715 34420 KTC 3198 2a A men MIER T Sem M 4420 5 5 5 S EE KTC3198 de KTD2058 18 5V 01451 01441 z 1894 0084 14Y4J11LGL10N O 0 BY i O Q asv z 12 94940 D 14915 C4316 MPSAS6 5 602 0 Gs ev 01 5 6V CD MECHA PRY gt RD ga 21290 34850 Lo gt 1 7 x 12521003195 ROUT gt O 0 80 b 250 CGI BY lt 5 Se A 434 KRC107M I 28 eo 5 94931 gt 4 MUITES d i x e SA c S n a i I eu m 1 CH be FLI eee lt FL_2 34324 2 IK 1 28 FUSE S A 2
25. 6 10 r b df po o D4110 04111 5431 C4522 1 A XD O A gt 3 1 4610 1 C4610 R4610 63 C4631 464 SH R464 R4643 J4604 C4523859 F n ng Ma E d Gei J4216 C4112 C4113 IDEST R CH i gui 4217 E J4219 OGA i 4218 win 4112 04113 J4220 Tn 0 e V_CHK 2 R4545 5 6V T a R4546 1 460 1318 g AUX GND C4505 IC450 40 54536 el 8 GE DND Dr J4605 4501 3 BL e E amn 0 441 81815 50 14320 PRATO CNAAO ISIS CC4504 C4533 T OF B r2 BS 14320 S OO 7000 mel ST BY in AIR 04650 o E 757 tie ej 70 24321 MUTE 3 64556 C4632 8 A a 3 Ate C4503 Caen mas 3 6V 9 4 CN410 34322 h i s t 8 9462 r7 CND Me S Q TENIS eem z7 EiTILZIT 3 253A 7 4531 R4680 2 4652 44 R4653 3 Q as 9 3993 5 4 8 5 SN er 52 8 5V Q 9 9 9 5 x 5 mmm mr reg 34325 ci 1 AA 5 a 2 C4732 m C4645 12V 2 SI amp ANNO a 815181 2 2 51818 e TULL A 3 O e PU s 8 57512 L Nh A 5 14222 FL1 ech gt als RAT SW TU_G EL Z 0 FL2 5 480 Kane C4740 PACK SW TU R ER CND 1091921 1 sI IF DINO o E lt FL x 1 14708 S o 4145 2 9
26. PILOT HF Level dBuV 1 Output Level about 500mW at TP13 TP14 TP15 IF OV Alignment voltage 1C231 Alignment voltage 1C231 Adjustme FM Antenna SG 66dB uV 98MHz XF233 3 22pin TP24 25 is 0 0 0 05V 3 22pin is 0 0 0 05V Connect Digital DC voltmeter to 87 5MHZ 1 00 0 05V check only TP11 H TP12 E 108 0MHZ D 6 5 0 50 check only SG Modulation 1kHz 30 Adjusting Connection S Circuit _____ Oupu Frequency Antenna IRE Loop RF Level dBuV EMF 2 AW Output Level about 500mW at TP13 TP14 TP15 Adjusting Connection GG Circuit mput Output Frequency Connect Sweep generator to test Adjustme LOOP ANT at 999kHz T2002 AF Maximum nt point TP13 L or TP14 R and TP15 E 1 Cover www sx xs Connect Digital DC voltmeter to 522kHZ T 1 00 0 05V check only Voltage X TP11 H and TP12 E 1611kHZ 8 1 0 50 check only 3 Tracking LOOP ANT Connect to VTVM 603KHZ L2151 AE point TP13 L or 14 and 15 1404kHZ CT252 EXPLODED VIEW CABINET amp CHASSIS Y22 N S P Not supplied as service parts PARTS LIST PRODUCT SAFETY NOTICE EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING COMPONENTS IDENTIFIED WITH THE IEC SYMBOLAIN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OF SPECIAL SIGNIFICANCE
27. are the same level Using a dual channel oscilloscope Be sure both channel s waveform are same for the phase matching e After completion of the adjustment use the threadlock TB 1401B to secure the azimuth adjustment screws pope Tu f 2 Tape Speed Adjustment Connect the Frequency Counter to TAPE OUT D pe qu i Remove the cover deck as Fig 1 Load a test tape VTT 738 etc 10kHz in the Deck Press the PLAY button Normal playback Use a tip screwdriver to turn the screw for normal azimuth adjustment so that the left and right outputs are maximized at the same phase during normal playback See Fig 1 Press the PLAY button Reverse playback Use a tip screwdriver to turn the screw for reverse azimuth adjustment so that the left and right outputs are maximized Fig 1 at the same phase during reverse playback Adjust so that the waveforms for the left and right channels are in alignment REVERSE NORMAL Insert the test tape MTT 111N etc 3 000Hz into the DECK hole for adjustment Press the PLAY button Adjust a hole on the motor bottom so that a frequency counter reading of 3 000 5Hz is obtained See Fig 2 Press the STOP button and eject the test tape MOTOR 3 Torque Measurement PLAY TW2111A FWD Drivi Test Cassett
28. made to determine that E T lt AC220V 60H exposed parts are Y ap 4000 87400 T 1AVAL2GB3480N acceptably insulated from SE the supply circuit before Em Hols 8 7 6 6 4 31 2 1 755 i I LU Ww pM returning the product to the O x BIS lt xl oh lt customer gt xS nr ee famn O gt mie SI 8 Co O Vleit LL ie JS CI WE ae Lulo Il FFAS 211 1517151151 eR EROS elo Ce foie 14404415717 Lei Ola C3 112 ml Sle az z E D This is basic schematic diagram 48 49 SCHEMATIC DIAGRAM AMPLIFIER for TW FUNCT ION PINS VOLTAGE S B CD STOP A 2V PLAY Kal pe Kal e E E SK SK SI 9 OV a a 1 UE l a DEE SEE EAT ET ENT tT amp R4545 4 7K VIDEO TUNER D L 1 OS z I S CC C Ul HEAD PHONE CN481 LOUT GND i i 1434 281250N ei 65 VCC TRE 88851898852 NC Vrer VOD e L H C 460 AN7348K 75947 Vi e
29. with vcc A A 7000 401 IEC symbol in the A parts list and the schematic der 2 3 VCC E 4 6 diagram designated 35 A 1 ER 7000 components in which safety XO RS can be of special S E s a ENA A c i ifi Wh S SE ECKE D 382 ysis E significance en sz l r s TRS 38 22 2 Ge 4 K LL replacing a component E e EE identified by A use only III BE the replacement parts I gt i ke I i designated or parts with 81 AAA the same ratings of d d fa 0 7 CC I resistance wattage or voltage that are designated EH EHEHEFEFM LIMAA in the parts list in this E oo manual Leakage current pg EE 4361 12 TE I cm measurements must be Zei R4360 i made to determine that ABS ACII0V 6072 Mt 2 AN exposed parts are Y 0 000 acceptably insulated from i ircui 71515141312111 8 8 S a S 2 8 seis 1518111818 a the supply circuit before 3 returning the product to the 67 9 e ol Al 210501571 2 x Sei customer 61012151551 38
30. 07M TR DTA114YS TR BN1A4P TR 2SA1564 TR KRA107M TR DTA114YS TR BN1A4P TR 2SA1564 TR KRA107M TR DTA114YS TR BN1A4P TR KTC3198 Y TR KTC3198 GR TR 25 536 TR 25 536 FILTER 450KHZ TUNER FM OSC CRYSTAL 7 2MHZ OSC CRYSTAL 4 332MHZ CERAMIC FILTER 10 70MHZ CERAMIC FILTER 10 70MHZ FILTER CERAM CERAMIC FILTER 10 70MHZ CERAMIC FILTER 10 70MHZ FILTER CERAM CERAMIC FILTER 450KHZ TRANS IF 10 7MHZ TRANS IF 10 7MHZ TUNER P W BOARD ASSY FOR KR TW REF NO 19 CN201 or CN202 CN203 or CN204 or CN205 or CN212 252 D2101 D2102 D2103 D2104 D2151 D2153 Or D2301 D2451 D2452 D2453 IC211 231 IC241 L2101 L2102 L2103 L2151 2153 2451 02451 614 319 1506 645 031 7910 645 005 0695 645 012 2736 645 005 8127 614 310 2472 407 215 1608 407 218 1100 645 005 7373 614 310 2441 614 320 3339 645 032 5663 407 157 8109 407 157 8109 407 012 4406 407 012 4406 407 012 4406 407 105 1305 407 105 1602 407 063 9108 407 012 4406 407 153 7502 407 012 4406 409 292 5807 409 474 3201 409 439 4502 645 018 0163 645 011 2546 645 002 1534 645 037 2377 645 040 2739 645 001 4581 405 036 3702 405 151 5209 405 000 0904 DESCRIPTION ASSY PWB TU Only Initial TERMINAL TERMINAL ANT SOCKET DIP 8P PLUG 6P PLUG 6P PHOTO COUPLE TOTX178A PHOTO COUPLE GP1FA550TZ PLUG 3P PLUG 3P ASSY WIRE TU POWER AMP TRIMMER 7PF VARACTOR DI SVC211 B VARACTOR DI SVC211 B DIODE
31. 0X0550 NC SET XE F PANEL ASSY GE AR 645 0121302 POLY SHEET 1200X0550 NC Y03 4110213508 SCR S TPG BIN 3X10 ui F PANEL LATCH CAM ee 04 4110213503 SCR S TPG BIN 3X10 FRONT PCB O OEE LOUT 05 411 021 3503 SCR S TPG BIN 3X10 or 645 005 1227 ASSY ANTENA LOOP E PANEL MECHA oe ee V VAO Y06 411 021 3503 SCR S TPG BIN 3X10 or 614 229 4635 ANTENNA PANE 755 07 411 021 3503 SCR S TPG BIN 3X10 614 318 9404 LID BATTERY SERVICE H BEELECTOR H LED GE Y08 4110213503 SCR S TPG BIN 3X10 614 319 4934 ASSY BOX SPEAKER L KR TW H REFLECTOR PWB 25587588574 Y09 411 021 3503 SCR S TPG BIN 3X10 614 319 4941 ASSY BOX SPEAKER R KR TW BRE AME BUB CIO DER PEE RT A n Y10 411 021 3503 SCR S TPG BIN 3X10 614 319 4965 ASSY GRILLE KR TW AMP PWB HOLDER CABINET amp CHASSIS Y11 614 129 9136 LUG REF NO PART NO DESCRIPTION Y12 411 021 3503 SCR S TPG BIN 3X10 HEAT SINK 1 614 318 6007 COVER CD DOOR Y13 411 021 3503 5 7 S TPG BIN 3X10 2 614 318 7066 KNOB VOLUME HOLDER HEAT SINK 3 614 318 5895 ASSY PANEL FRONT ak 411 021 8503 SCR S TPG BIN 3X10 3 614 319 5009 ASSY PANEL FRONT KR TW HOLDER CD MECHA 4 614 318 5888 ASSY LID CASSETTE 15 411 021 3503 SCR S TPG BIN 3X10 5 614 318 6267 SPRING LID CASSETTE TUNER PWB HOLDER 6 614 309 8270 ASSY GEAR LID CASSETTE Y16 411 020 8905 SCR S TPG BRZ FLG 3X10 7 614 318 5932 BUTTON POWER 4KEYS CD MECHA C BOTTOM 8 614 318 7530 REFLECTOR STANDBY LED YI 411
32. 155133 DIODE 155133 DIODE 155133 VARACTOR DI SVC342L V VARACTOR DI SVC342M V ZENER DIODE MTZJ6 8B DIODE 155133 ZENER DIODE GZS3 0B DIODE 155133 IC TA8176SN IC LA1844ML IC LC72121M D COIL AIR COIL AIR 0 11U INDUCTOR 8 2U K TRANS ANT 796KHZ TRANS OSC 796KHZ INDUCTOR 100U K TR 2SA1564 TR KRA107M TR DTA114YS REF NO 01 22900 01 01 01 SH201 12002 2451 201 01 07221 01 01 01222 01 or XF231 XF233 PART NO 405 078 2404 405 019 3804 405 019 2708 405 141 3208 405 141 3307 614 256 3052 645 046 2023 645 023 4965 645 026 2975 614 252 1045 645 010 7665 614 231 0199 614 030 5074 645 010 7665 614 231 0199 614 030 5074 645 041 9324 645 039 9923 CD P W BOARD ASSY REF NO 76 102 CN104 CN111 CN113 Or CN114 Or CN123 CN131 Or Or D1371 D1480 Or D1601 D1981 IC101 IC102 103 132 11451 PR101 PR132 Q1301 Or Or Q1401 Or Or R1371 X1451 PART NO 614 318 8285 614 320 3421 614 320 3322 645 026 2463 645 040 0513 645 006 0939 614 310 2625 645 006 0922 614 310 2618 614 035 4942 645 007 0068 645 005 7373 614 310 2441 407 099 5105 407 012 5809 407 012 4406 A 407 148 6701 407 099 5204 409 396 8100 409 435 2106 A 409 372 9602 A 409 408 1303 645 001 4550 645 014 2499 645 014 2468 405 008 6809 405 008 7202 405 008 7301 A 405 009 5207 405 001 9302 405 141 3604 402 083 3600 645 020 9024 DESCRIPTION TR BN1A4P TR 28C536
33. 18 17 18 VOR 242 2411 4 0 2412 O 02 03 247 2 39 482 0 01 0 01 0 01 0 04 UE Cl p S _ 7 IC440 TDA7265 11PIN IC450 RER S0PIN oor o 359 357 357 3 57 357 0 0 3 57 357 aptata a E IC460 AN7348K 24PIN 1 338 VOL V 0 04 004 068 398 3 31 006 0 17 3 31 398 068 0 0 IC470 BA7755A 5PIN UNIT V VOLvy 828 991 oo TT 90 VOLTAGE TABLE IC601 LC866540A 5Y89 100PIN for UNIT V PIN 1 2 3 4 5 6 7 8 9 10 1 12 13 14 15 16 17 18 VOL V 048 488 0 0 0 0 0 0 4 8 0 477 241 247 0 211 238 478 LEN LIS ES ELI E m om 28 mm 129 E VOL V 487 487 244 0 0 0 0 0 0 484 486 0 0 0 0 0 0 254 VOL V 25 45 25 45 25 45 25 45 25 45 25 46 25 45 25 46 25 49 4 78 28 31 11 65 24 91 21 6 0 2851 18 2 1477 PIN 55 56 57 58 59 60 61 62 63 64 65 6 67 68 69 70 71 72 VOL V 28 31 21 53 24 93 24 91 21 59 21 5 18 22 14 82 11 64 2829 0 0 0 0 0 0 478 PIN 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 VOL V 4 87 487 487 487 469 478
34. 4 CN a LA1844ML C2305 02306 45 d lt D_GND 2226 J2227 8 R2462 222 INF EN Rig R2461 L215 lt lt S S T NI N W R2464 J2234 J2310 3 R2396 118 RD 5 amp 2 A Q rs 9 nj 4 CN 0 T2002 6 1 02307 12236 gt x 40 41 WIRING DIAGRAM POWER AMPLIFIER amp PRE AMPLIFIER for XE POWER AMPLIFIER P W BOARD PRE AMPLIFIER P W BOARD R4433 C4441 2 eg Q E iG 94212 N 41 84441 OO uio R4435 R4440 Q4222 4 S a 74442 8 SB sl C440 K In J4900 24400 4 2 4 R4430 wv 34200 T i 34302 94244 x1 R4432 J4301 _ 24402 f m J4303 9 Qv K R4211 CN443 R4221 Lo R4A330 4331 J4700 04410 4421 34313 34314 94315 0452 34802 J4702 S 9 5 19 SL 4202 a B 2 SANYO SES 9831 T gt CN442 QS SS AG m CN490 54994 css A992 R_DUT T002 94V 0 83 513 1 1 9 1 O N nj ad em 90 1AD4B10D0650BA x EEE Ee GND R4821 R4811 P chen T002 94 0 C4100 4122 _ 4810 0650 Bl GND 15 59 5 RA 1 20 34203 St 24600 UV 3 KA 8 5 2 2 34601 Ka A GC E 8 4 2 O O J4207 J4102 4206 JN HI b cn EM C4821 C4641 JW431 PR431 C4110 C4111
35. 40 Or Or Or Q4850 Or Or PART NO 614 318 5109 614 319 1490 403 059 3204 403 061 7702 403 061 3605 403 060 2807 403 057 3503 403 304 4802 403 262 8607 403 057 1202 403 057 1202 614 320 3308 645 006 0861 614 310 2489 645 005 8165 614 310 2526 614 020 1239 645 012 5324 645 005 8158 614 310 2519 645 005 8127 614 310 2472 645 005 9292 614 310 2465 645 011 6384 614 276 6835 645 008 5314 407 099 4603 407 012 4406 407 012 4406 407 012 4406 407 099 5204 409 474 6103 409 451 7406 409 189 3404 645 037 2858 645 006 1523 645 037 2858 645 006 1523 645 006 1523 645 006 9864 645 006 9864 645 006 9864 645 006 9864 645 014 2475 405 143 0007 405 000 3806 405 000 3806 405 143 0007 405 155 0002 405 000 3806 405 143 0007 405 141 3307 405 019 3804 405 019 2708 405 141 3208 405 019 3804 405 019 2708 405 141 3208 405 141 3307 405 004 5004 405 004 4502 405 141 3505 405 141 3406 405 019 3804 405 019 2708 405 141 3208 DESCRIPTION ASSY PWB PRE Initial XE ASSY PWB PRE Initial KR TW POLYESTER 2200P J 50V POLYESTER 4700P J 50V POLYESTER 0 039U J 50V POLYESTER 0 027U K 50V POLYESTER 0 1U K 50V DL ELECT 0 047F Z 5 5V DL ELECT 0 047F Z 5 5V POLYESTER 0 01U M 50V POLYESTER 0 01U M 50V ASSY WIRE POWERAMP PREAMP PLUG 7P PLUG 7P PLUG 11P PLUG 11P SOCKET 4P SOCKET FPC 28P SOCKET FPC28P PLUG 10P PLUG 10P PLUG 6P PLUG 6P PLUG 5P PLUG 5P JACK PHONE
36. 41 IC251 L2100 L2101 L2151 L2152 L2153 L2154 L2301 L2451 L2501 L2502 Q2140 Of or or or or or or Q2152 or or Q2153 or or Q2154 or or Q2155 or or Q2156 or or Q2157 or Q2201 or or Q2310 or or or or or or or Q2451 or or or 11 PART NO 407 012 4406 407 012 4406 407 012 4406 407 105 1602 407 105 1305 407 063 9108 407 012 4406 407 012 4406 407 153 7502 407 012 4406 407 012 4406 407 012 4406 407 012 4406 407 012 4406 407 012 4406 409 474 3201 409 439 4502 409 447 3900 645 037 2858 645 037 2858 645 040 2685 645 046 7998 645 040 2708 645 040 2722 645 004 0580 645 001 4581 645 001 4581 645 001 4581 405 020 7402 405 020 7204 405 019 3705 405 017 9709 405 017 9600 405 011 8609 405 011 8500 405 143 8706 405 016 0806 405 151 4103 405 151 4202 405 016 0806 405 151 4103 405 151 4202 405 151 4202 405 151 4103 405 016 0806 405 016 0806 405 151 4103 405 151 4202 405 016 0806 405 151 4103 405 151 4202 405 035 8609 405 035 8708 405 016 0806 405 151 4103 405 151 4202 405 017 9600 405 011 8609 405 011 8500 405 143 8706 405 017 9709 405 019 3705 405 020 7402 405 020 7204 405 036 3702 405 151 5209 405 000 0904 405 078 2404 DESCRIPTION DIODE 155133 DIODE 155133 DIODE 155133 VARACTOR DI SVC342M V VARACTOR DI SVC342L V ZENER DIODE MTZJ6 8B DIODE 155133 DIODE 155133 ZENER DIODE GZS3 0B DIODE 155133 DIODE 155133 DIODE 155133 DIO
37. 502 02900 04020 04030 B 43i 725 068 0 26 08 026 026 08 001 001 543 11 28 016 11 03 062 12 03 077 6 11 04210 04211 Q4212 Q4220 04221 Q4222 94310 Q4320 Q4321 04330 04340 Q4400 94410 Q4420 04610 04620104700 Q4701 e o 12721125 0 937 875 552 451 455 0 285 329 0 0 0 0 C 001 23 08 2308 0 01 2295 2295 21 49 3 88 447 0 41 1894 328 0 0 0 B 001 1313 1275 001 994 937 611 77 389 067 29 1 387 0 067 279 279 0 01 7 7 104720 04730 G4840 04850 G4930 G4931 04940 04941 04970 06108 G6201 G6202 6301 0 478 0 1229 0 1209 0 555 0 0 0 0 C 0 001 478 478 116 1163 1164 1164 001 049 001 425 0 J B O 0017 432 0 0 0 04 0 554 002 472 O01 474 TRANSISTOR for KR amp TW UNIT V __ 10130110107 900 493 787 1190 C j 3599 501 01 j 1206 B 41 725 P 28 20 p 104210 04211 04212 04220 G4221 G4222 G4310 04320 04321 04330 04340 G4400 G4410 Q4420 Q4610 G4620 Q4700 04701 0 1272 1254 0937 8 21 4511453 0 14851491 0 0 0 0 841 0 0 p LEE C 0 01 23 08 23 08 22 95 22 95 214
38. 614 07 TW CD 30 TUNER TO XE 34 TUNER for KR amp TW 00 38 AMPLIFIER IDE XE 42 AMPLIFIER for KR 48 AMPLIFIER for TW 50 Wiring diagram FRONT TOF KE siselan aa 24 FRONT Ter KRY WE 28 FRONT TOF FWY 29 CDe 32 CD TRAY LED amp KOUTE 33 WEB mE S ix EE 36 TUNER for KR amp TW 40 POWER AMPLIFIER amp PRE AMPLIFIER for XE 44 POWER AMPLIFIER amp PRE AMPLIFIER for 8 n POWER SUPPLY EE 52 This service manual consists of DC 500U XE Main unit 129 615 00 SX BM500L Speaker system 165 041 00 amp SX BM500R XE Speaker system 165 042 00 amp DC BM500R KR Speaker system 165 042 01 amp DC BM500R KR Speaker system 165 042 01 KR This service manual consists of DC 500U KR Main unit 129 615 01 SX BM500L KR Speaker system 165 041 01 TW This service manual consists of DC 500U TW Main unit 129 615 07 SX BM500L KR Speaker system 165 041 01 REFERENCE No SM5810247 SPECIFICATIONS Tuner General Reception frequency Output power 20W x2 FM 87 5 108 0 MHz at 6 ohms 1095 distortion XE AM 522 1710 kHz TW
39. 9 3 88 447 0 41 1894 328 0 0 0 872 872 13 13 12 75 001 9 94 9 37 611 77 389 067 294 3 87 0 067 278 279 001 0 Q4720 04730 04840 04850 G4930 G4931 04940 04941 04970 06108 06201 062022 06301 T B E O 0 4 8 0 129 0 1209 0 55 0 0 0 C O 001 478 478 116 11 63 1164 11 64 0 01 049 001 425 0 B 0 00 4 32 0 0 0 046 0 554 002 472 474 91 SCHEMATIC DIAGRAM for Go dq 10799 20007 29 I I q31 EW SE O 1 9 T LE Las J3MOd ME 61195 gE A r a d 1 9072 URE IWW 9 Or Xi 81295 Xi 81195 Tr C 5 r CS 90711 UNS AWAN SR 21295 SE 71195 gt c un gt WX NMOQ QL Le 01204 4 9195 91 95 gt lt X We amp Yx QNIM3M on 1095 795 H o 2 O m r m Vis 3S010 N3dU AS LC SAY x eb NE 710959 po 7779 6 05 gt o t 3snvg 23u 44 8 e 51695 99 errs a 3 ES o ok Ns 5 pc gt 52136384 105 UC 5 2 gt E 1095 54 21195 m 95 O R
40. 9 3 O N o l 7 UJ OJ OJOJOJOJOJOJOJO C 212 2 u 0 0 0 0 0 0 2 zle 2222 zzz zoe sss s Tl els 51515191515 205 2 5 ole 9 F oE gt E o M SIS i 9 o 241 LC72121M D PII Synthesizer REFERENCE DIVIDER SWALLOW COUNTER 1 16 1 17 4bits PinNo Symbol Function e 51 92 PC5 LCD PinNot4 52 S22 POO 0 5 53 s23PC7 O LCD PinNot6e 54524 0 O 11007113017 55 925PDT O0 LCDPnNodiS 56 VDD2 0 57 552 5 O O 58 926PD2 O JLCDPinNoio 5945 7 3 0 0 60 28 PD4 0 JLCDPinNoM 61132912105 O 11007113022 624560 6 0 LCD Pin No23 63 93 PD LCD PinNo24 64 932PE0 O 19012113025 65 933PE1 0 19012111026 66 934PE2 O0 19012113027 67 535 0 JLCDPinNoB 68 936PE4 0 LCDPnNo2 69 S37PE5 O LCD Pin No30 70 58 6 O LCDPnNo3 71 539 7 19012111032 e 72 940PF0 O LCDPnNo33 e 73 S4i PF1 O LCDPnNo3 e 74 S42PF2 O 11007113035 75 Sd3PF3 0
41. Built in VCO power supply termina 39 ryss C 7 FR I VCO frequency range adjustment Reno Output terminal for Rch 8 vss Ground for Digital PowrsupyforRch 9 EFMO O EFM signal output terminal for slice level con 42 MUTER O Mute output terminal for R ch 10 EFMIN EFM signal input terminal for slice level cont 43 app Power supply of crystal oscillation 11 TEST2 I TEST pin 4 XOUT LO conecto terminal of crystal oeolalon 1693440 12 CLV O Output terminal for Disc motor control 45 XN 11 13 CLV O Output terminal for Disc motor control XVSS GND of crystal oscillation 14 Rough servo Phase control L sub cord block 8 i input terminal of vac search 4 O puma tial or conectan montor oret C2 16165111194 terminar of tracking error signa Single and Doub 17 01 44 terminal of tracking oft 9 f Output terminal tor sub cord of P Q R S T U anav O Output terminal for change of tacking gan 50 897 O terminal tor synchronizing signal of 19 o output terminal tor tracking jump contol E 20 ue O Output terminal tor tracking jump contro 3 SEO 1 terminal for readout of 21 PCK Clock monitor output terminal for EFM data 52 FSX o playback 4 3218 MHz 53
42. CRIPTION FL601 2 iem Aion Lom Deoa Do fe o az i c o md dd la lau l m md n L 1 es es se e 3s 16 P 1 rowan TR CH MS co P86 Ro e m a r je s pe pete fe 4 8 t EM OF 828 d FN RT krie VOLTAGE TABLE 10101 LA9241M 64PIN UNIT V L PIN 1 2 3 4 5 6 8 9 10 11 13 14 15 16 17 18 VOL V 2 54 252 254 0 246 246 246 254 254 254 264 23 231 0 0 497 0 0 75 VOL V 003 006 0 053 235 245 243 253 0 253 253 0 0 237 45 0 0 488 PIN 55 56 57 58 59 60 61 62 63 64 j VOL W 0 499 254 254 0 0 223 385 02 499 IC102 LC78622NE 64PIN UNIT V PN 1 2 3 4 5 6 7 8 9 10 1 12 13 14 15 16 17 18 VOLV 0 0 165 0 155 498 035 0 252 243 0 05 0 0 0 93 08 0 497 VOL V 001 001 243 498 498 486 001 001 001 001 498 001 249 0 0 001 001 51 VOL V 206 002 002 207 5 07 001 498 208 204 0 011 005 011 249 01 2 48 095 001 PIN 55 56 57 58 59 60 61 62 63 64 VOL V 008 001 445 477 001 217 29 0 0
43. D ti u C1317 DGND D1601 BM IC103 6541 J1511 cN e Kal R1371 IC132 D1371 P R1320 R1506 e otot R1507 F C1319 lt 21365 C1304 E R1305 R1304 R1303 Q1401 gt DC_BM5OO_CD 1AL 21501 941301 KZ SLC 8 DRF 25 2 m 04302 RWC F 41301 oeuf CN111 p 2 y 91464 940 E LES 01332 C1329 J1503 f R1463 E e als 711504 99 oR amp 81475 e A 5 D LE be J1401 1337 SP oy Tau 4 2 Y K 14 12 2 1468 1452 WA AS E OPN 7 Qe Le To C1467 SIR SE 41574 Le RES bi J1304 215 13208 C labe WP 394 e C1466 C1324 m 1456 SN 1335 5 L sos R1333 R1332 AE C1325 E C1322 J1413 J1311 M Mt GL GND OP CN114 CAV FUME a Yx s To taa R1481 lt O ao HA 11451 C1783 C17738 41414 32 41306 T002 94V 0 ANA 1AD4B10D0650CA R2102 L21 WIRING DIAGRAM TUNER for XE ET n 4884 144441 1532431 111533 1533221 1151331 mM A q acm arro aa AN CIE ER ae ETS 1009707 t mL 2213 1 241 M 01629 66 23 2900 OpO FRONT TO 12V TUL TU GND OV 2300 291
44. D3 6 HEAD PHONE SOCKET JACK TERMINAL SPEAKER OUT ZENER DIODE MTZJ3 9B DIODE 155138 DIODE 155138 DIODE 155138 ZENER DIODE MTZJ5 1B IC LC75342M IC AN7348K IC BA7755A CORE PIPE INDUCTOR 470U CORE PIPE INDUCTOR 470U INDUCTOR 470U INDUCTOR 80U XE INDUCTOR 80U XE INDUCTOR 80U XE INDUCTOR 80U XE PROTECTOR 0 75A 125V TR KRC107M TR DTC114YS TR DTC114YS TR KRC107M TR MPSA56 TR DTC114YS TR KRC107M TR KTC3198 GR TR 2SC536 G NP TR 2SC536 F NP TR KTC3198 Y TR 2SC536 G NP TR 2SC536 F NP TR KTC3198 Y TR KTC3198 GR TR 2SA608 G NP TR 2SA608 F NP TR KTA1266 Y TR KTA1266 GR TR 2SC536 G NP TR 2SC536 F NP TR KTC3198 Y REF NO 01 04930 04931 01 04940 04941 01 04970 or 01 01 54900 405 141 3307 405 155 0002 405 143 0007 405 000 3806 405 155 0002 405 000 3806 405 143 0007 405 004 5004 405 004 4502 405 141 3505 405 141 3406 614 215 9828 DESCRIPTION TR KTC3198 GR TR 56 TR KRC107M TR DTC114YS TR MPSA56 TR DTC114YS TR KRC107M TR 25A608 G NP TR 25 608 TR KTA1266 Y KTA1266 GR SWITCH TACT POWER AMPLIFIER P W BOARD ASSY REF NO 74 74 4100 4120 4200 C4432 C4433 C4442 C4443 CN410 CN414 CN415 420 430 440 441 442 443 443 444 444 04110 D4111 D4112 D4113 D4210 D4220 D4300 D4301 D4310 D4320 D4321 D4340 D4341 D4342 D4343 D4344 HS431
45. DE 155133 DIODE 155133 DIODE 155133 IC LA1844ML IC LC72121M D IC LC72722 TRANS ANT 796KHZ TRANS ANT 796KHZ TRANS OSC 796KHZ TRANS OSC 796KHZ INDUCTOR 1M J INDUCTOR 100U K INDUCTOR 100U K INDUCTOR 100U K TR 25 945 TR 28C945A K TR 28C536 G AUD SPA TR 28C3330 U TR 28C3330 T TR 2SC1740S S TR 28C1740S R TR KTC3199 GR TR 25092839742 TR KTC3193 Y TR KTC3193 O TR 25 2839 TR KTC3193 Y TR KTC3193 O TR KTC3193 O TR KTC3193 Y TR 25 2839 TR 25 2839 TR KTC3193 Y TR KTC3193 O TR 25 2839 TR KTC3193 Y TR KTC3193 O TR 2SK544 F TR 2SK544 E TR 25 2839 TR KTC3193 Y TR KTC3193 O TR 28C3330 T TR 2SC1740S S TR 2SC1740S H TR KTC3199 GR TR 28C3330 U TR 28C536 G AUD SPA TR 25 945 TR 28C945A K TR 2SA1564 TR KRA107M TR DTA114YS TR BN1A4P PARTS LIST REF NO Q2452 Of Of or Q2453 or or or Q2502 or or or Q2900 or or or T2002 U2101 X2451 X2501 XF221 or or XF222 or or XF231 XF233 or PART NO 405 036 3702 405 151 5209 405 000 0904 405 078 2404 405 036 3702 405 151 5209 405 000 0904 405 078 2404 405 036 3702 405 151 5209 405 000 0904 405 078 2404 405 141 3208 405 141 3307 405 019 2708 405 019 3804 645 046 2023 645 043 6697 645 023 4965 645 035 8326 645 010 7665 645 010 0079 614 240 2917 645 010 7665 645 010 0079 614 240 2917 645 041 9324 645 040 9981 645 039 9923 DESCRIPTION TR 2SA1564 TR KRA1
46. DIODE 155138 LED SLP 9118C 51H S T1 STAND BY LED PHOTO DIODE PIC 28043TE3 FLOURESCENT TUBE FL IC LC866540A 5Y58 XE KR IC LC866540A 5Y89 TW INDUCTOR 2 2U K TR KTC3199 GR TR 2SC1740S R TR 2SC1740S S TR 25 3330 TR 2SC3330 U TR DTC144ES TR KRC104M TR DTC144ES TR KRC104M TR KRC107M TR DTC114YS PHOTO DIODE SPS 442 1G KR SWITCH ROTARY ENCODER SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH PUSH 1P 1T REF NO 56114 or or S6115 or or S6116 or or S6117 or or S6118 or or S6119 or or S6210 or or S6211 or or S6212 or or S6213 or or S6214 or or S6215 or or S6216 or or S6217 or or S6218 or or X6101 X6102 PART NO 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 240 1002 645 006 5958 614 220 5471 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 645 006 5958 614 240 1002 614 220 5471 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 220 5471 614 240 1002 645 006 5958 645 032 1627 645 018 6103
47. EMPH EFLG 16M 42M FSX XVDD RVDD MUTEL LVDD CONT2 CONT4 55 XOUT RVss MUTER LVss IC BLOCK DIAGRAM amp DESCRIPTION 601 LC866540A 5Y58 XE KR 5Y89 TW Micro Processor yo gt Name Symbol Poo AMBER LED SQOUT IT New MBER LED Output Processor Power Check GND Control Output Shift CD DSP Interface Command latch Output Jog Dial Jog Dial Control OsScillatrion C VD P15 SCK1 P16 BUZ P17 PWMO P70 INTO RES XT1 P74 Vs Vd 14 XT2 P75 U O lt o o A Sub Clock OSC ub Clock OSC o 2 ain Clock OSC ain Clock OSC ower Supply Terminal lt lt 18 i IPZ amp NTZ TOIN JR 0 5 V CHK SPAT SURROUND 44 SiSPB7 S15 PB7 516 E Multi Media Input erial Data for RDS IC Input emotecontrol Input ower failure Detect Processor Power heck Input ape Park Check Input Tape Deck Initialize VSS1 S d 2 2 2 2 2 2 2 2 RQ 2 2 Ni lt O v zu o o 9 El D Q c O 3 c I 3 lt 3 3 3 3 3 3 3 Tape Motor Output 3 3 Tape Recording Mute 7 10 11 12 13 15 16 17 9 0 1 2 3 4 5 6 7 1 4 5 6 7 8 9 0 1 4 4 Oo N N S17 PC1 S19 PC4 02
48. ESTZY CN bw Us 7520 of Zh s a Be ee 11587078767 91 2765 SIZ 2154 82156 Do 1 9129 2 8 15212 215 H7 36 WIRING DIAGRAM TUNER for KR amp TW D2453 2 1 XE201 S di 1ADAB10DO651C 1111 8L WIES 1002 94V 0 ST IS 18 818 B i ON 215 cs m Pipe C2109 PEAKI 7 12203 E Ge B 2122 TF 8 8 9 12205 b S 15 gt lt J2206 R2453 N O N 90900069096 2453 lt P d 4 A J R2106 C2123 C2404 R2113 a M o N C C2110 02456 R2454 ON lt Arp S 02101 OL alt s GI C2480 TY J2301 HI 2 MUI FRT GND LO A un L2101 BR sai 2 X319 R2452 J2303 B q2900 D s Is ile amp Ekeji pbo J2305 8 DN ME X23 8029 E R2114 f la la OO _ e 12216 Se L w m M YS TU L B4 CN 7 N VT o 9 o ES R2149 ek 3 z 19 N 21917 is a 3 N GND n 152 on 221 A JE 1 TU R R2900 R2188 AS zial Si 8 Sig 9 1012 s NENT NI N GI PS Lu Sit ai aN 5222 Ve C2320 C2328 e cha lt J2309 Jit J2407 R2301 12308 CN202 8 C2327 1C231 1 12223 1 e e 2451 ol SR q Jh J2224 0
49. G NP TR 25 536 TR KTC3198 Y TR KTC3198 GR SHIELD FILTER 450KHZ OSC CRYSTAL 7 2MHZ FILTER BP 108MHZ FILTER LC CERAMIC FILTER 10 70MHZ FILTER LE FILTER CERAMIC FILTER 10 70MHZ FILTER I F FILTER CERAMIC FILTER 450KHZ TRANS IF 10 7MHZ DESCRIPTION ASSY PWB CD Only Initial ASSY WIRE POWER AMP_CD ASSY WIRE CD_PREAMP SOCKET FFC 15P SOCKET FPC 15P PLUG 6P PLUG 6P PLUG 5P PLUG 5P SOCKET DIP 5P PLUG 3P PLUG 3P PLUG 3P ZENER DIODE MTZJ4 7B DIODE 155176 DIODE 155138 DIODE 1A3 I ZENER DIODE MTZJ5 1B IC LA9241ML IC LC78622NE IC LA6541 IC LB1641L INDUCTOR 10U PROTECTOR 0 4A 125V PROTECTOR 0 63A 125V TR 2SB808 F SPA TR 2SB810 E TR 2SB810 F TR 2SB927 S TR 2SA1020 Y TR KTA1273 Y RESISTOR 15 2W OSC CRYSTAL 16 9344MHZ POWER SUPPLY P W BOARD ASSY REF NO 77 77 77 C4000 Or C4015 400 CN401 CN402 or 12 PART NO 614 318 5147 614 319 1612 614 320 8266 403 200 6900 403 313 4602 403 349 3303 614 020 1246 614 035 4928 645 006 4760 645 031 7903 DESCRIPTION ASSY PWB DG XE ASSY PWB DG KR ASSY PWB DG TW ELECT 1000U M 16V XE KR ELECT 1000U M 16V XE KR CERAMIC 0 01U M 250V XE KR SOCKET 5P SOCKET DIP XE KR HOLDER FUSE FUSE HOLDER HOLDER FUSE FUSE HOLDER PARTS LIST REF NO 403 CN411 412 04010 04011 04012 04013 04020 04030 4000 71400 04020 01 01 04030 or or or RY400 WR400 WR401 PAR
50. G NP TR 25 536 TR KTC3198 Y TR KTC3198 GR TR 28C536 G NP TR 25 536 TR KTC3198 Y TR KTC3198 GR TR KTD2058Y TR KTD2058Y TR 28A608 G NP TR 25A608 F NP TR KTA1266 Y TR KTA1266 GR TR 28A608 G NP TR 25A608 F NP TR KTA1266 Y TR KTA1266 GR TR KTC3198 GR TR KTC3198 Y TR 25 536 TR 28C536 G NP TR KTA1273 Y TR 2SB927 S TR 25 927 TR KTC3198 GR TR KTC3198 Y TR 25 536 TR 28C536 G NP TR KTC3198 GR TR KTC3198 Y TR 25 536 TR 28C536 G NP TR KTC3198 GR TR 28C536 G NP TR 25 536 TR KTC3198 Y RESISTOR 1 5K J 1W FUSIBLE RES 1 J 1 2W FUSIBLE RES 1 J 1 2W FUSIBLE RES 22 JA 1 2W FUSIBLE RES 4 7 JA 1 4W FUSIBLE RES 4 7 J 1 4W FUSIBLE RES 4 7 J 1 4W FUSIBLE RES 4 7 JA 1 4W SCR S TPG BIN 3X10 TUNER P W BOARD ASSY FOR XE REF NO 75 2457 CN201 Or CN202 CN203 Or CN204 Or CN205 Or CN212 CT251 CT252 PART NO 614 318 5116 403 259 0508 645 032 6394 614 255 5750 645 012 2736 645 005 8127 614 310 2472 407 215 1608 407 218 1100 645 005 7373 614 310 2441 614 320 3339 645 032 5236 645 032 5663 DESCRIPTION ASSY PWB TU Only Initial NP ELECT 1U M 50V TERMINAL TERMINAL SOCKET DIP 8P PLUG 6P PLUG 6P PHOTO COUPLE TOTX178A PHOTO COUPLE GP1FA550TZ PLUG 3P PLUG 3P ASSY WIRE TU POWERAMP 8P TRIMMER 18PF TRIMMER 7PF REF NO D2103 D2104 D2151 D2153 or D2301 D2450 D2451 D2452 D2453 D2454 D2455 D2456 D2466 D2467 IC231 IC2
51. N E ZEN we E 5 S AP IS _ WHS5H n eee See v eG seng 25212 55 99292 B uno i NIVN Grae 39 3A ASt NODIW _ 138 ul uni lt SLAW 23H 13538 al ASE 5794 Ex AS C6013 0 01 1 4 KYO swa WRG RDS 29 23 22 This is a basic schematic diagram SCHEMATIC DIAGRAM FRONT for KR amp TW S 0S V 91 2 ge we m sas e222 333 00 d0001 0799001 9192 I j I I I I I I s Tig 96 Dy 1 LUS 83110 lt 61195 gE ok O k 6 Mye eng pm e OX 1 e 3qOW Or Xi 7695 Ooi 891195 IF T O Ge i NS 0701 Ce amp 5 E 71295 St 71795 s e O E 5 vv Whe ees 117 ag pups UW z TE QX NMOQ QL XS NOI LIN Z Sg 97295 2 91795 j o o D gt lt We amp 13 on 29 x GTS ty D D o i 97 m Ser ee m a O ioco 3SU10 N3dU US AV 1d SAY Y By 71295 SE TIS 5 05 e em BM 55 Qo JSAYd 31M to JJ ps SO E1295 59 795 Si 3 Q gs Ne gt pe 79 7 ine lt 2135344 GNNOS
52. NER TO CD OPT CORE FERRITE EMC CORE FERRITE EMC CORD POWER 1 74MK XE CORD POWER 1 8MK KR CORD POWER 1 7MK TW FUSE 250V 1A XE KR FUSE 125V 2A TW TRANS POWER XE TRANS POWER KR TRANS POWER TW ASSY WIRE AMP TO R P HEAD FLEXIBLE FLAT CABLE CD PICK UP ASSY WIRE PT TO FL XE KR FRONT P W BOARD ASSY REF NO 71 71 71 BR601 CN601 CN604 CN612 CN613 CN614 D6010 D6110 D6312 DE601 FL601 IC601 IC601 L6010 Q6108 01 01 01 01 06201 or Q6202 01 6301 01 52601 56001 56110 01 or 56111 Of 01 56112 01 01 56113 or or PART NO 614 318 5130 614 319 1605 614 320 8259 614 318 6991 645 012 5324 614 035 4911 614 320 3414 614 320 3438 614 320 3285 407 012 4406 407 012 4406 408 032 5404 408 039 8507 645 048 3165 410 423 5306 410 427 9102 645 001 5441 405 143 8706 405 011 8500 405 011 8609 405 017 9600 405 017 9709 405 000 6104 405 146 1209 405 000 6104 405 146 1209 405 143 0007 405 000 3806 407 217 1101 645 044 6535 645 006 5958 614 220 5471 614 240 1002 645 006 5958 614 240 1002 614 220 5471 645 006 5958 614 240 1002 614 220 5471 614 220 5471 614 240 1002 645 006 5958 DESCRIPTION ASSY PWB FRONT Only initial XE ASSY PWB FRONT Only initial KR ASSY PWB FRONT Only initial TW HOLDER FL HOLDER FL SOCKET FPC 28P FRONT AMP SOCKET DIP 2P FRONT LED ASSY WIRE FRONT POWER AMP 12P ASSY WIRE FRONT TU ASSY WIRE FRONT CD TRAY LED 2P DIODE 155138
53. OSG DIVIDER DETECT 1 DETECT2 XIN XOUT 15 IC BLOCK DIAGRAM amp DESCRIPTION IC460 AN7348K Play Rec Pre Amp L PB AMP R PB AMP L PB NF L PB EO out GS CRO NOR 2 n A Rec o Ripple Rejection L PB AMP 2 R PB AMP o R REC OUT REC PB SW IC450 LC75342M 2 band equalizer LSELO LIN LTRE LBASS1 LBASS2 LOUT RBASS1 RBASS2 RSELO RIN RTRE 10231 LA1844ML Tuner System pbi Lu Be LT Tu DET ZE zl Jonge NNG 1 470 BA7755A Head Switch VCC HEAD GND 0712 CTRL SWITCH IC440 TDA7265 Stereo Amplifier Vs MUTE ST BY w PILOT ae BIRDIE CANCEL ern G du um 16 IC BLOCK DIAGRAM amp DESCRIPTION 1 102 LC78622NE Digital Signal Processor No PinName vo Function No 61007911101 Function 1 DEFI Input terminal for detect signal of detect 32 TESTS fTest pin 2 rw 1 terminal for test 33 TESTA I fTest pin b 45 5115585 34 NC Non connection external VCO control 35 MUTEL O Mute output terminal for Lh 4 VVSS Ground terminal for built in VCO LVDD Power supply for L h E 37 LCHO O Output terminal for Lch electric current adjustment of PDO output 38 1 55 Toure oh 6
54. Output terminal for standby of sub cord Q output FSEQ O Output terminal for detect of SYNC signal 54 RWC Input terminal of read write control 23 VDD power supply terminal digital circuit SQOUT O Output terminal of sub cord Q 24 COIN Input terminal of command from micro processor 25 57 Cack Clock input for reading sub cord from SQOUT 26 58 RES Reset 0 01 1 27 59 men O Testpn ooo 28 O 16 9344MHz Output terminal of de emphasis monitor 61 42M O 42335M92 de emphasis _62 TESTS Test pn 30 Output terminal of C2 lag cs Chip select terminal 31 DOUT O Output terminal of digital out s TESTI l Testpn TST11 TEST2 5 4 EFMO VVDD VVsS PDO ISET FR TEST TEST3 TESTS VDD 55 A Q Slice level VCO Clock Oscillator 2K 8bit RAM Address EFMIN 0 Control amp Clock Control RAM Generatorl Syncrnous Detect FsEo 22 Demodulation Mute 80 C2F Digital Out 3 DOUT CLV C1 C2 Error Detect amp CLv 3 Digital Servo Correct Control Flag Digital Attenuator SBSY 4 QCRC Quadruple Over Sampling srsv Digital Filter 65 63 53 uCOM SQOUT 55 Inter Fase COCK 67 J 1111 IN See 11 ID Dag Ons 59 6 0 9 HFL TES TOFF JP JP RES TGL CONTI CONT3 CONT5
55. POWER AMPLIFIER P W B 5P CN443 CN485 Ba SEH I FM E t p LOQP_75ohm PRE AMPLIFIER 08204 P W B E 03451 CN441 m 11P 11P 3P CN471 CN410 P 0430 CN202 CN480 UM 7P 8P 8P 1 1 TUNER P W B 01470 0460 6P 10 28 KN CN645 2P CN481 PHONES CD TRAY LED P W B CN604 2P CN612 12P FRONT P W B TAPE MECHANISM SANYO SANYO Electric Co Ltd Nov 01 180 BB Printed in Japan Osaka Japan WIRING DIAGRAM FRONT for XE 56218 LOCK T IMEP R6158 56118 FM MODE re Cn ol in O D 1ADA4B10DO66OA L6010 _06010 j J6300 Of SCH 3 vi C6012 _ J6102 Ch 212 96100 X6101 X6102 B 55 SEES E NA 002 94V O BEES A 56001 S TS gt 6010 O Im 5 EA 15 SE601 M1 RESET 114140016 RE LE 16111 TA e p 5 pC_IN C kel E kel bau Td C 5 8 6115 PACK TO d S SIL J6308 5 3 nist gt J6307 SEN pL mv i dup gd 3 REEL 6 5 STZISGTEI2ISGT 6161 45611755587 55 S731 Sr r zi 36310 Zen Op 55 S VF_DO j
56. Service Manual Micro Component System S DC BM500 Contents Specifications 1 System connections 1 What to do if NR RE 2 Laser beam safety precaution 3 CD pick up maintenance 9 CD player adjustments 3 Tape adjustments 4 Tuner adjustments XE 5 Tuner adjustments KR amp TW 6 Exploded view Cabinet amp Chassis 7 Parts list Cabinet amp CHASSIS 8 Tape mechanism 13 CD mechanism 14 IC block diagram amp description 15 FL display description 19 Voltage Table nnn 20 Schematic diagram FRONT for E 22 FRONT for KR amp TW 26 KR TW PRODUCT CODE No 129 614 00 XE 129 614 01 KR 129
57. TP13 TP14 TP15 GG 522kHZ 1 00 0 05V L2153 1611kHZ 7 30 0 50V check only 603KHZ L2151 1404kHZ CT252 SG Frequency 144kHZ L2154 1 00 0 05V 288kHZ WP 5 80 0 30V check only Alignment voltage IC231 TUNER ADJUSTMENTS For KR amp TW Use a plastic screw driver for adjustments MODE 5 Stereo e Speaker impedance 6 ohm e TUNING 87 5 108 50KHz step 522 1710kHz TW 522 1710KHz 9KHz step KR 520 1710KHz 10KHz step KR 1AD4B1000651C i T002 94V 0 N OAM Xo A ANG 5 as Sg 1 A 2 B 210 8 n k o J 81 J 1 88 amp Di A Aq 220 ST STST 0 L 91 s J2301 S 6V DL Z FRT_GND L21014 R2104 L 2102 E R2452 l HE B 92900 12216 R2149 pts 1 Wr A 8 8 TU_L NE 8 GND lt zi d 81818 2306 i 8 TU_R R2900 em ot SI NG AT TK EIST ll I Sr 222 2221 5 2320 2328 ls k casi lane 5 P 12308 37 ale E P po 2454 i J Cap C2300 72225 12227 p Le SE gt E Se oa E 0_CLDCK L215 d 82304 see E E 7 e DD KS T2002 1 12 2 E N Se gt CT252 12151 12153 T2002 xF233 TP15 7 4 Antenna 75 unbalanced Modulation 1 kHz Dev 22 5 2 22 5kHz STEREO 6 75kHz
58. TS LIST TAPE MECHANISM PART NO 645 006 4760 645 031 7903 614 320 3346 614 320 3353 407 148 6701 407 148 6701 407 148 6701 407 148 6701 407 099 5402 407 012 4406 645 041 3087 645 038 6053 645 048 6036 405 141 1402 405 023 5009 405 023 5306 405 141 3307 405 141 3208 405 019 2708 405 019 3804 A 645 030 5597 614 017 8203 614 017 8203 1102 DESCRIPTION HOLDER FUSE FUSE HOLDER HOLDER FUSE FUSE HOLDER ASSY WIRE DG POWERAMP 3P XE ASSY WIRE DG POWERAMP 5P DIODE 1 3 XE DIODE 1 3 XE DIODE 1 3 XE DIODE 1 3 XE ZENER DIODE MTZJ6 2B XE DIODE 155138 XE INDUCTOR 180U XE KR INDUCTOR 181U XE KR TRANS POWER SUB TRANSFORMER XE TR KTD863 GR XE TR 250400 XE TR 2SD400 F MP XE TR KTC3198 GR XE TR KTC3198 Y XE TR 2SC536 F NP XE TR 2SC536 G NP RELAY XE TERMINAL BOARD TERMINAL BOARD TERMINAL BOARD TERMINAL BOARD TAPE MECHANISM REF NO TMO1 TM02 TM03 04 05 06 07 13 614 315 4839 645 045 1 799 645 010 9454 645 010 9447 645 045 1751 645 045 1959 645 045 1997 645 045 2048 DESCRIPTION ASSY MECHA TM DA370TN SH HEAD KC 9142EA 0321 PINCH ROLLER R ASSY PINCH ROLLER F ASSY ASSY MOTOR HF BELT MAIN BELT DETECT SWITCH MXS01190 N S P Not supplied as service parts EXPLODED VIEW CD MECHANISM
59. TW POWER AMPLIFIER P W BOARD PRE AMPLIFIER P W BOARD R4433 4441 Ls gg Q me 4443 RAY d 3 SS E Q4212 quio d E 15 T x 0440 3 s Sr 0440 O S E wy we p r J h S 24302 E J4303 B vaa CNA43 0444 SS 6331 C8 1S J4202 Jr SS 3 3 3 o u CN442 elei c T9 ST Y w S R_DUT BD A DII 54900 CN490 Q 21313 2 ER R_GND T002 94V 0 Fen O lt 13 i 5151 L_GND 1AD4B10D0651BA O we 2 SU a ee END 3 vs e 80 Wenig ME E s 5151515 1 T002 94V 0 s 4 Jin C4100 C4120 1AD4B10D0651A ap n S Ge SR 8 5V d e J4803 C4200 J4207 J4102 HAGE _ 42V 74804 EM x S 81313 T C4111 96V 6 9 2 r o g AUX GND E E 2 D211 P_RY 2 rt OO 5 AA es F 04214 12 R4500 AN N a dE J4216 C4112 C4113 B V_CHK Beers 310 14213 C4505 0450 t 4801 10450 OC4504 lt Ha GND SCH Ergi F J4212 A3 H Gut af 8 5V FTT bi lt q 14217 ST BY 5 6V d pli A112 04113 14220 112418 AUX GND L J4605 ae e 8181815 lt E HH 4 J4103 PRA11 PR410 0440 ST BY i 4320 34320 700 7000 mollis HM MUTE 2 du A EA s ev a8
60. WHEN REPLACING A COMPONENT IDENTIFIED BYA USE ONLY THE REPLACEMENT PARTS DESIGNATED OR PARTS WITH THE SAME RATINGS OF RESISTANCE WATTAGE OR VOLTAGE THAT ARE DESIGNATED IN THE PARTS LIST IN THIS MANUAL LEAKAGE CURRENT OR RESISTANCE MEASUREMENTS MUST BE MADE TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE PRODUCT TO THE CUSTOMER CAUTION Regular type resistors and capacitors are not listed To know those values refer to the schematic diagram Regular type resistors are less than 1 4 W Carbon type and Chip type resistors Regular type capacitors are less than 50 V and less than 1000 uF type of Ceramic type Electrolytic type and Chip type N S P Not supplied as service parts PACKING amp ACCESSORIES REF NO PART NO DESCRIPTION REF NO PART NO DESCRIPTION 21 614 320 5869 PANEL REAR TW 614 318 6380 CARTON CASE 22 614 318 6885 COVER REAR XE TW 614 319 6297 CARTON CASE KR 22 614 319 4477 COVER REAR KR 614 320 5944 CARTON CASE TW 23 614 322 8042 ASSY CABINET BENDING 614 318 6397 CUSHION RIGHT 24 614 317 3090 LABEL SAFETY LASER PICK UP 614 318 6403 CUSHION LEFT FIXING PARTS 614 318 6410 INSTRUCTION MANUAL XE REF NO PART NO DESCRIPTION 614 318 6427 INSTRUCTION MANUAL GREECE XE 1 411 004 3503 SCR S TPG BIN 3X10 614 319 5092 INSTRUCTION MANUAL KR P ERONT C BOTTOM 614 320 5951 INSTRUCTION MANUAL TW V02 411 021 3503 SCR S TPG BIN 3X10 645 012 1326 POLY SHEET 1 20
61. acing a component identified by A use only the replacement parts designated or parts with the same ratings of resistance wattage or voltage that are designated in the parts list in this manual Leakage current or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the product to the customer This is a basic schematic diagram 30 WIRING DIAGRAM CD TRAY LED 8 KOUTE CD TRAY LED P W BOARD KOUTE P W BOARD CU X Si 1 ADAB10DO6SOE QS SS A T002 94 0 33 SCHEMATIC DIAGRAM TUNER for KTC3193 92157 2SK544F R2202 330 SVC342 Q2152 KTC3193 4 PRODUCT SAFETY NOTICE Each precaution in this 4 2 2 A od o 4 PREAMP manual should be followed a J CN202 aqo during servicing VSSA AOUT 0 1 1 x Y 1 TVG MO MOI 46 Components identified with 1 241 eg ez wei x A eng deg v W o m 7171 FRT_GND the IEC symbol in the FP e e B parts list and the schematic diagram designated components in which safety can be of special significance When replacing a component identified by use only the replacement parts designated or parts with the same ratings of resistance wattage or voltage that are designated in the parts list in this manual Leakage current or resistance measurements must be made
62. bject to change without notice Fast forward Rewind time Approx 110 sec C 60 Je SYSTEM CONNECTIONS XE Digital equipment Video equipment FM indoor aerial L ch speaker ch speaker gt RE FM outdoor aerial E l 7 1 To an AC outlet AM loop aerial D SYSTEM CONNECTIONS KR amp TW FM indoor aerial FM FM outdoor aerial FM R ch speaker i E N N d To an AC outlet WHAT DO IF If the operation of the unit or display is not normal even though the appropriate buttons have been pressed Disconect the power cord from the AC outlet then press RESET rear of the unit for at least 30 seconds FOR XE FOR KR TW
63. e KT mo o2 E Sa AA PLAY TW2121A REV F FWD REW TW2231 TW 2422 REV PLAY L ww we I mw 20 TUNER ADJUSTMENTS XE ONLY Use a plastic screw driver for adjustments MODE ST Stereo Speaker impedance 6 ohm TUNING FM 87 5 108MHz 50KHz MW 522 1611 kHz 9 kHz step L2153 L2154 520 1611 kHz 9 kHz step TP13 LW 144 288 kHz 9 kHz step 5 2 9 8 AD4B10D0650CA i S i Aw 94 0 8 A ISESI S Y D ke S3 Cp CH 2 iS 1 9 8 Sg 45 X 8 amp oi 5 I RI w Lg m gate Hc Dii 3 32300 f i h Jui 5197 1 E i Y 15 6 d Tu ABE ho iE M C2101 49 8 Se SL as Se Sir 8 9 Je oC a 2157 C2140 Di i 221018 12220 D A 5 8 855 D 5 zm cea A A ri 9 woo mee COQ Ain fa 0 0 8 Rv Vote ter erer 00 Sw EC SC E TUR Ho RAISA KSE 8 BTS TS Cal a 960 32311 Se x x x 51818 o C2902 518 SED o Sr T T uS T 8 R2504 R2311 02153 E 8 S Sr C2320 C2328 ele k chi r 9 xs w lt x J ESO 12301 1523 SIS R2701 Wi T
64. it with alcohol cleaning paper or cleaning disc appointed Specified cleaning disc LC 1 Part code 645 026 1961 manufactured by SANYO Show a clean procedure in the following in reference by swab of cotton 1 Cotton swab is wrapped with Cleaning paper 2 Add the isopropyl alcohol 3 Gently move the tip of cotton swab just like a draw a whirlpool from inside to outside on the surface of lens CD PLAYER ADJUSTMENTS 1 ADJUSTMENTS 1 Confirm the tracking balance Turn on the POWER switch Connect an Oscilloscope to TP2 TE and TP4 VC Set the test disc Press PLAY button to turn into the PLAY mode Keep holding SKIP button down so as to be SERCH mode then confirm that the oscilloscope waveform is symmetrical on the top and bottom in relation to OV VC O N CH1z500mV 01727 500mV D i DC10 1 C10 1 200mV div 5ms div CD PLAYER ADJUSTMENTS 2 Checking the eye pattern 1 Switch ON the POWER OSCILLOSCOPE 2 Connect an oscilloscope to TP1 RF and 4 VC 3 Load the test disc 4 Press the PLAY button 5 Check to be sure that the eye pattern is at the center of waveform and that the diamond shape is clearly defined A 6 Press the STOP button 7 Turn off the POWER switch TAPE ADJUSTMENTS 1 Azimuth Adjustment Be sure to clean the heads before attempting to make any adjustment Be sure both channels 1 and 2
65. os 15 2 2l FWD PLAY FL J6120 2 2 2020 gus 2 v vi a lt lt cis Ger 2 56110 x l ails ax gt 16123 lei ol PLAY PAUSE REVS PLAY If D a 4 D 7 mm pex R6254 SI a m S 22 2 OB lt 9 31 STE Il J6321 E 2 d 56213 56212 2607 OPEN CLOSE 7 a REC PAUSE SDUND PPESET REWIND A 24 25 WIRING DIAGRAM FRONT for KR war Ta latest ee O S O y ur 252 A Ei jm Uk fw Pd fd et gd SO n c iI lS OATS 0 el el d O HERE CO IS D QN CH N t 3153 v gt gt 5 7 rum TH gt 2 op 2 2 q 5029 NO 15 70591 o d HI n ahy 9 d Se Y 25 8857859 27 e ri 5 lt Ik AE H H D NM N 7j 8887868 1 Du D D DOC x 28 WIRING DIAGRAM FRONT for TW ae RI Gil ES tib 3 4 009 4 ez Ko SCH Na MN uq 7 c ais e 29 WIRING DIAGRAM CD R1501 64973 e N 38 3 3 Toltolzlz m 5f E mio O 00 1117 BEZ s xirio N s oo e NO LA J1403 J1404 84441 LIC CN N N J1405 SS a ec c CD P AGN
66. to determine that VOLT AGE M EE UNIT V7 exposed parts are acceptably insulated from the supply circuit before returning the product to the customer This is a basic schematic diagram 34 95 SCHEMATIC DIAGRAM TUNER for KR amp TW R2201 XF221 100 222 LL LL CN201 eo TERMINAL WA N ny oa Pam a S CH r III AN LOOP 31 SVC21 162 C2126 1 5 SVC342 i 1 C2309 R2307 C2310 0 047 VSSA AOUT IC241 LC72121M I I 1 CTO PREAMP CN202 om tab 77 FRT GND D_GND 2 m 3 D QUT CN205 l oo Een WD 928 MHZ FROM CD VOLT AGE JODOKHZ CHASSIS GND T a This is a basic schematic diagram 38 39 SCHEMATIC DIAGRAM AMPLIFIER for XE FUNCT ION PINS VOLTAGE S R ST BY OV S CD PLAY x lt x DECK _ E a _ i 25 Es c 58 TUNER E R4545 4 7K VIDEO R4544 82K A DA 7265 t 10440 ROUT R4543 4 7K C L OUT 1 0 4 0 20 V gt i av v gy RIN o L CH HEAD PHONE GND a Ser me VCC L CH g

Service Manual DC-BM500 (XE)

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