Sanyo DC-MM5000 (XE) Service Manual Download Page 25

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This is a basic wiring diagram.

WIRING DIAGRAM (AMPLIFER & TUNER)

DIP

800

1250

750

TOO2 94V-0

1AD4B10D1670A

L2151

L2153

IC251

D2153

J2705

J2706

Q2451

TU_R

GND

TU_L

C2313

C2303

C2311

C2317

C2307

C2328

C2327

C2301

C2321

C2305

C2901

C2306

C2451

C2457

T2002

XF221

C2101

J2519

J2510

CT252

J2506

XF222

Q2201

J2711

XF231

J2522

J2521

J2716

J2717

J2718

D2456

J2715

J2620

J2713

L2451

D2452

J2501

D2453

D2466

J2619

J2618

J2617

J2615

J2517

J2516

J2515

J2507

J2511

C2452

X2451

D2451

J2509

J2508

J2612

J2613

J2611

J2707

J2708

J2514

J2704

L2501

J2503

J2505

C2516

L2502

X2501

J2616

C2503

C2505

Q2502

J2700

D2467

D2151

D2103

XF233

J2714

J2500

J2513

J2703

J2610

J2502

J2712

J2710

J2520

U2101

D2104

J2614

J2709

Q2140

Q2310

C2102

L2100

L2101

J2512

J2518

J2702

IC231

IC241

C2116

C2903

R2901

J2650

JW201

JW241

JW242

(TO JW242)

(TO JW241)

(TO

JW401)

CN202

CN456

CN457

R4881

R4781

S4901

C4723

C4733

C4725

C4722

C4821

C4825

C4822

C4720 C4820

C4721

C4832

C4732

C4993

J4728

C4560

J4525

J4729

D4500

R4991

C4984

CN445

C4992

Q4410

D4960

Q4963

Q4962

Q4961

Q4960

Q4993

J4734

J4612

J4730

J4727

J4726

D4992

Q4501

C4505

C4502

J4614

C4500

C4843

R4843

R4743

C4743

J4740

PR496

C4996

Q4994

Q4992

R4992

R4993

D4993

C4994

C4991

D4991

R4990

PR495

CN400

C4953

C4842

C4742

C4950

Q4990

Q4991

REC_MUTE

TU DI

P_CON

FL2

A_GND

CD_R

CD_GND

D_CLK D_OUT

-28V

VF CE TU CE

RDS

FL1

(R)REC SW

V_CHECK

GND

(F)REC SW

PACK SW

INI SW

RELL

PLUNGER

MOTOR

STAND_BY RECORDING

BEAT

+9.4V

RESET

+5.6V

CN480

IC443

IC440

CN440

C4707

C4807

C4802

C4556

C4554

C4701

C4702

C4551

C4552

C4804

C4704

Q4800

Q4700

C4823

C4501

C4833

C4603

L4602

Q4600

Q4601

C4602

C4600

L4600

L4601

C4601

C4608

R4607

Q4603

L4604

C4606

Q4602

C4607

R4601

C4801

C4555

J4744

D4320 D4321

Q4320

C4320

C4341

D4341

D4343

J4741

J4742

D4342

Q4321

C4342

D4344

C4345

C4344

D4345

CN441

PR436

D4348

Q4502

D4998

MAIN_MUTE

CD_L

+9.4V

C4609

C4605

L4603

J4510

J4518

J4523

J4722

J4601

J4522

J4527

J4512

J4736

J4737

J4528

J4605

J4515

J4514

J4607

J4609

J4503

J4505

J4708

J4707

J4511

J4509

J4513

J4709

J4608

J4610

J4613

J4718

J4602

J4724

J4507

IC442

R4602

J4519

J4703

J4508

J4725

IC441

D4406

J4502

Q4346

C4343

R4845

R4745

C4504

J4529

J4706

J4705

J4711

J4712

J4716

J4715

J4721

J4504

J4702

J4501

J4745

CN450

J4717

J4701

TU_R

GND

TU_L

J4611

J4606

J4719

Q4345

J4616

J4723

J4524

(R)REC SW

PACK SW

(F)REC SW

PLUNGER

INI SW

MOTOR

PH1

GND

REEL

J4735

D4994

J4739

J4520

J4516

J4506

J4713

J4714

J4704

J4604

J4603

J4710

J4720

CN455

J4738

J4733

J4732

J4615

J4526

J4617

J4517

J4521

IC446

GND

+B2

-B

FL1

FL2

R4340

J4743

J4731

JW401

(TO JW201)

L4881

L4581

L4781

C2152

C2170

C2154

R2131

C2141

R2201

R2205

R2204

R2202

R2203

C2203

C2302C

R2305

R2312

C2308C

C2314C

C2302

R2304

C2318

C2312

R2302

C2323

C2304

C2310C

C2117C

R2302

C2323

C2304

R2306

R2305

R2311

R2301

C2322

R2801
R2701

R2701

R2812

R2812
R2712

R2712 R2701

C2310

R2312

C2308

R2309

R2308
C2309

C2316
C2320

R2307

C2319

R2458

R2454

R2455

R2452

R2453

C2314

R2460

R2459

C2464

C2454

C2453

C2461

C2463

C2462

R2464

R2463

R2462

R2461

C2521

C2522

C2515C

C2515

C2513

C2512

R2519

R2504

C2504C

C2506C

C2504

C2506

C2502C

C2502

R2503

C2456

C2455

C2324

C2315

R2812
R2712

C2115

R2149

R2148

R2151

C2151

C2902

R2802

R2331

R2141

R2140

C2140

R2102

R2103

R2100

C2117

R2114

C2332

R2101

R2303

C4850 C4750

C4851

C4751

R4851

R4850

R4751

R4750

R4503

R4560R

C4708C

C4808C

R4801R

C4705C

R4560

R4994

R4967

R4403

R4402

R4400

R4401

R4965

R4966R

R4966

C4990

C4840

C4740

R4740

R4840

C4840

C4740

R4740

R4840

C4503

R4502

C4503

C4995

R4504

R4502

C4741C

R4741R

C4741

R4841R

R4841

R4741

R4500

R4501

C4841

C4997

R4606R

C4997

R4803R

C4803C

R4703R

C4703C

R4704R

R4804R

R4803

C4550

C4708

C4808

C4805

R4800R

R4802R

C4800C

R4805

R4805
C4806

C4806

R4551

R4800

R4802

C4800

R4801

R4805
C4806

R4552

C4803

R4553

C4705

R4702

C4700

R4700

R4705

C4706

R4703

C4703

R4550R

R4963R

C4553C

R4550

R4701

R4963

C4553

R4721R

R4821R

R4827R

R4727R

R4721

R4821

R4827

R4727

R4604

C4604

R4603R

R4603

R4600

R4608

R4606

R4605

R4729

R4723

R4823

R4829

R4826

R4820

R4720

R4726

R4825

R4831

R4822

R4822
R4828

R4828

C4826

R4831

R4725R

R4731

R4728

R4722R

R4725

R4731

R4728

R4722

R4822
R4828

C4826

C4726

C4827

C4828

R4832

C4727
C4728

R4732

C4923
R4923
C4922
R4922

R4921

C4921

R4321

R4320

R4322

R4323

R4341R

R4341

R4342

R4348

R4347

R4551

R4324

R4962

R4406

R4346

R4345

R4995

R4704

R4804

R4911

Summary of Contents for DC-MM5000 (XE)

Page 1: ...mechanism 8 CD mechanism 9 IC block diagram description 10 FL display description 16 This service manual consists of DC MM5000U SL XE Main unit 129 651 00 SX MM5000 SL XE Speaker system 165 066 00 DC MM5000U WH XE Main unit 129 651 09 SX MM5000 WH XE Speaker system 165 066 03 and DC MM5000U BK XE Main unit 129 651 10 SX MM5000 BK XE Speaker system 165 066 04 MICRO COMPOMENT SYSTEM Schematic diagra...

Page 2: ...ference 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 L R RESET SPEAKER 4 MIN VIDEO AUDIO L R IN FM 75 LOOP AM EXT ANT PHONES CAUTION INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED AVOID EXPOSURE TO BEAM ADVARSEL USYNLIG LASER STR...

Page 3: ...ayback 4 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 2 5 Adjust so that the waveforms for the left and right channels are in alignment 1 Azimuth Adjustment 3 Torque Measurement 2 Tape Speed Adjustment NORMAL Connect the Frequency Counter to TAPE OUT 1 Insert the test tape MTT...

Page 4: ... J2614 J2709 Q2140 Q2310 C2102 L2100 L2101 J2512 J2518 J2702 IC231 IC241 C2116 C2903 R2901 J2650 JW201 JW241 JW242 TO JW242 TO JW241 TO JW401 CN202 CN445 D4406 TU_R GND TU_L R REC SW PACK SW NC F REC SW PLUNGER INI SW MOTOR PH1 GND REEL C2152 C2170 C2154 R2131 C2141 R2201 R2205 R2204 R2202 R2203 C2203 C2302 C2302 R2305 R2305 R2312 R2312 C2308 C2308 C2314 C2314 C2302 R2304 C2318 C2312 R2302 R2302 C...

Page 5: ...BINET CHASSIS 1 4 5 2 3 6 8 7 71 51 52 72 53 54 56 57 58 55 75 73 74 9 10 11 12 13 14 15 16 17 18 59 60 19 Y02 Y01 Y03 Y04 Y04 Y05 Y06 Y06 Y07 Y08 Y08 Y09 Y12 Y13 Y14 Y14 Y15 Y16 Y17 Y17 Y17 Y10 Y10 Y10 Y10 Y11 20 Y05 Y04 ...

Page 6: ...R 4 KEYS For SL 8 614 326 1124 BUTTON POWER 4 KEYS For WH 8 614 326 6181 BUTTON POWER 4 KEYS For BK 9 614 325 2993 BUTTON OPEN 5 KEYS For SL 9 614 326 1131 BUTTON OPEN 5 KEYS For WH 9 614 326 6198 BUTTON OPEN 5 KEYS For BK 10 614 309 8270 ASSY GEAR LID CASSETTE 11 614 303 1277 LATCH CAM DECK DOOR LOCKING 12 614 325 3082 DEC BUTTON FUNCTION 13 614 325 3129 DEC BUTTON FUNCTION 14 614 325 2986 BUTTON...

Page 7: ... TR KTA1266 Y or 405 141 3406 TR KTA1266 GR Q6108 405 017 9709 TR 2SC3330 U or 405 017 9600 TR 2SC3330 T or 405 011 8609 TR 2SC1740S S or 405 011 8500 TR 2SC1740S R or 405 143 8706 TR KTC3199 GR Q6302 405 143 0007 TR KRC107M or 405 000 3806 TR DTC114YS Q6303 405 143 0007 TR KRC107M or 405 000 3806 TR DTC114YS Q6304 405 143 0007 TR KRC107M or 405 000 3806 TR DTC114YS S6001 645 057 4689 SWITCH ROTAR...

Page 8: ... S or 405 011 8500 TR 2SC1740S R or 405 143 8706 TR KTC3199 GR Q2201 405 016 0806 TR 2SC2839 E or 405 151 4103 TR KTC3193 Y or 405 151 4202 TR KTC3193 O Q2310 405 017 9709 TR 2SC3330 U or 405 017 9600 TR 2SC3330 T or 405 011 8609 TR 2SC1740S S or 405 011 8500 TR 2SC1740S R or 405 143 8706 TR KTC3199 GR Q2451 405 078 2404 TR BN1A4P or 405 000 0904 TR DTA114YS or 405 036 3702 TR 2SA1564 or 405 151 5...

Page 9: ...17 8203 TERMINAL BOARD CN415 645 006 4760 HOLDER FUSE FUSEHOLDER or 645 031 7903 HOLDER FUSE FUSEHOLDER CN416 645 006 4760 HOLDER FUSE FUSEHOLDER or 645 031 7903 HOLDER FUSE FUSEHOLDER CN420 645 004 2928 PLUG 6P POWERSOCKET or 614 310 2779 PLUG 6P POWERSOCKET D4280 407 196 5800 DIODE 1N5402BD82 D4281 407 196 5800 DIODE 1N5402BD82 D4282 407 196 5800 DIODE 1N5402BD82 D4283 407 196 5800 DIODE 1N5402B...

Page 10: ...MAGNET CHUCK or 645 057 8618 MAGNET CHUCK CM13 614 318 9398 HOLDER CHUCK HOLDER CM14 411 162 1901 SCR S TPG PAN PCS 2X3 CHUCK HOLDER FIX CM15 411 021 1806 SCR S TPG BIN 2 6X10 BASE FIX CM16 411 092 0906 WASHER Z 2 6X10X0 5 BASE FIX CM17 614 325 6014 ASSY MECHA DA11T3CNSASH BASE MECHA CM18 614 310 6128 SPACER MECHA MECHA FRONT CM19 614 322 9070 SPACER MECHA MECHA REAR CM20 614 325 8391 MOUNTING BAS...

Page 11: ... DAT CL CLK DEF NC TBC FSC DGND SLI SLC RFS RFSM CV CV SLOF HFL TES TOFF TGL JP JP SL SL SLD SLEQ SPD SP SPG SPI SP AGND FE FE FA FA FD FD TO JP TD TD TA TH SCH TESI TE TE TB F E FIN1 FIN2 APC RF DET REF VCA I V BAL VCA INTER FACE SLC RF Amp TE T SERVO T LOGIC F SERVO F LOGICK SPINDLE SERVO SLED SERVO 28 27 26 25 24 23 22 21 20 19 18 17 16 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Vcc Vcc DRIVER MUTE D ...

Page 12: ...16 15 14 13 IC231 LA1844ML Electronic Tuning supported Home Audio Tuner IC IC132 LB1641L Bidirectional Motor Driver 1 PRE DRIVE INPUT LOGIC CIRCUIT 5 4 6 10 9 7 2 8 3 GND IN1 OUT1 P1 VCC2 OUT2 P2 VZ VCC IN2 Input Output Action Brake Normal Reverse Rotary Reverse Normal Rotary Brake IN1 0 1 0 1 IN2 0 0 1 1 OUT1 0 1 0 0 OUT2 0 0 1 0 IC442 TDA7265 25 25W Stereo Amplifier with Mute ST BY 5 7 9 11 1 6 ...

Page 13: ...Subcarrier input comparator input Analog power supply 5V Analog ground Crystal oscillator output 4 332 8 664MHz Crystal oscillator input external reference signal input Test input This pin must always be connected to ground Test input standby control 0 Normal operation 1 Standby state crystal oscillator stopped Test I O RDS clock output Test I O RDS data output Test I O soft decision control data ...

Page 14: ...3 1 2 30 29 28 27 4 3 LVref RVref Nor Cro Hi Lo Logic R R P R P P ALC Mute Mute Logic A B Logic Rec PB Ripple Rejection Rec Amp L Rec Amp R PB Amp L PB Amp R A Rec A Rec B B 1 2 3 4 5 7 6 8 9 10 12 11 13 14 15 16 17 18 19 20 21 22 23 24 L PB AMP R PB AMP R PB NF R PB EO R PB OUT AB SW R REC OUT R REC IN REC PB SW A B SW FILTER GND VCC CRO NOR HI LO ALC L REC OUT L REC IN ALC L PB AMP OUT L PB EO L...

Page 15: ... bytes Port 1 Port 3 Port 7 High Voltage Output VFD Controller BusInterface ACC B Register C Register PSW RAR RAM Stack Pointer Watch dog Timer Port 0 SI0 Automatic transmission ALU Port 8 IC446 NJM78M05FA Stabilized Power Supply R16 Q4 R13 D2 Q1 Q2 D3 Q11 Q9 R9 R8 R18 Q8 Q3 R1 R2 C1 R15 R3 Q7 R10 R14 R20 R19 R C R11 R21 R17 R12 R5 R6 R7 R A Q19 R B Q14 Q12 Q18 Q13 Q16 Q15 Q10 Q5 Q6 Q17 D1 1 2 3 I...

Page 16: ...igit output 7G 40 S10 T10 O FL digit output 6G 41 S11 T11 O FL digit output 5G 42 S12 T12 O FL digit output 4G 43 S13 T13 O FL digit output 3G 44 S14 T14 O FL digit output 2G 45 S15 T15 O FL digit output 1G 46 VDD3 VDD 47 S16 PC0 O FL Segment output P17 48 S17 PC1 O FL Segment output P16 49 S18 PC2 O FL Segment output P15 50 S19 PC3 O FL Segment output P14 NO PIN NAME NAME I O DESCRIPTION 51 VP VP...

Page 17: ... P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 NP F2 F2 PIN No CONNECTION NOTES 1 F1 F2 Filament 3 Pn Anode Pin 5 NX No Extended 2 G Grid PIn 4 NP No Pin 35 1 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 a b f h j k g m c e p r n d a b f h j k g m c e p r n d a b f h j k g m c e p r n d a b f h j k g m c e p r n d a b f h j k g m c e p r n d a b f h j k g m col c e p r n d Dp a b f h j k ...

Page 18: ...C J1501 J1502 J1503 J1320 CN122 J1315 D1401 D1403 D1402 J1513 J1312 X1451 C1451 R1454 C1452 C1452 C1456 C1456 C1452 R1455 R1343 R1336 R1335 R1480 C1480 C1480 C1491 C1491 C1480 C1883 C1883 R1881 R1881 C1497 C1497 C1406 C1406 C1883 R1881 C1491 R1465 C1470 R1475 C1475 C1468 C1467 C1466 C1471 R1453 R1305 C1304 R1309 R1309 C1312 C1312 R1313 R1313 R1309 C1305 C1341 R1308 R1318 C1314 R1317 R1315R1314 C13...

Page 19: ...53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 1 2 3 4 5 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 11 12 CD L CD ...

Page 20: ...91 90 89 88 87 86 85 84 83 82 81 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 1 2 1 2 1 2 1 2 4 5 6 7 8 9 10 11 12 13 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 34 35 14 15 1 2 3 4 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 39 TU_DI PACK INITI WRQ R_MUTE BEAT DSP_RE REEL C2F V_CHK 64 63 62 61 60 59 58 55 52 28V 50 49 48 47 45 44 43 42 41 40 ...

Page 21: ...90 89 88 87 86 85 84 83 82 81 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 1 2 1 2 1 2 1 2 4 5 6 7 8 9 10 11 12 13 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 34 35 14 15 1 2 3 4 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 39 TU_DI PACK INITI WRQ R_MUTE BEAT DSP_RE REEL C2F V_CHK 64 63 62 61 60 59 58 55 52 28V 50 49 48 47 45 44 43 42 41 40 38 ...

Page 22: ...2F DGND TRY_OPEN TRY_CLS COIN SQOUT CQCK DRF RWC WRQ SW0 J6324 J6224 J6110 J6111 J6227 J6228 SE601 CN602 D6321 NC 5 6V 8 5V 28V FL2 GND FL1 RESET V_CHECK S6001 J6112 J6223 S6118 C6316 Q6304 J6313 J6219 J6222 J6213 J6207 C6011 J6325 J6225 J6101 J6203 D6322 J6107 C6010 J6215 J6109 J6326 J6226 J6229 J6102 J6212 J6301 Q6303 Q6302 J6327 C6318 C6020 J6214 IC601 C6014 C6110 C6110 C6111 C6111 R6114 R6114 ...

Page 23: ...81 L4781 L4581 R4911 L4191 CN412 CN411 CN416 CN415 C4280 C4281 D4280 D4281 D4283 D4282 C4282 C4283 D4284 PR420 C4284 CN420 1 50 1 50 1 50 1 50 1 50 1 50 1 50 1 50 1 50 1 50 1 50 1 50 2700P 2700P 0 1 0 1 0 1 0 1 6 8K 6 8K 10 50 10 50 3 9K 3 9K 2200P 2200P 470 35 TDA7265 1000 25 1000 25 100P 100P 18K 1K 18K 1K 1SS133 10K 18K 2 2 50 47 50 0 047 0 1 0 1 2 2 2 2 1K 100K 100K 1K 27K 220K 39K 68K 82K 4 7...

Page 24: ...0 018 10 50 KRA107M 560P 0 047 10K 22P 1000P 100 100 3 3K 100P 330P 1SS133 SVC342 MWANT MWOSC 56K 820K 27K 7 2M 1000P 1SS133 0 01 120K 120K 0 47 50 2P 1000P 10K 100U 100P 100U 10K KRA107M 100K 1000P 100 16 0 01 22P 27P LC72722 100 16 1000P 0 01 10 50 1SS133 100P 4 332M 1K 1K 1K KTC3193 0 01 330 1SS133 1SS133 ANT TERMINAL 100P 1SS133 KTC3199 1000P 10K 0 01 10 50 150 3 3K 220 1M 100 27 330 3 3K 10K ...

Page 25: ...12 J4716 J4715 J4721 J4504 J4702 J4501 J4745 CN450 J4717 J4701 TU_R GND TU_L J4611 J4606 J4719 Q4345 J4616 J4723 J4524 R REC SW PACK SW NC F REC SW PLUNGER INI SW MOTOR PH1 GND REEL B C J4735 D4994 J4739 J4520 J4516 J4506 J4713 J4714 J4704 J4604 J4603 J4710 J4720 CN455 J4738 J4733 J4732 J4615 J4526 J4617 J4517 J4521 IC446 B GND B2 B FL1 FL2 R4340 J4743 J4731 JW401 TO JW201 L4881 L4581 L4781 C2152 ...

Page 26: ...AND LIMIT SWITCH L R 2500 T002 94V 0 CN411 CN412 L4191 FU421 PR420 D4284 1AD4B10D1670B T4A L 250V D4282 D4280 D4281 D4283 PT420 BW BL J4211 J4201 CN420 B GND B2 B FL1 FL2 BK WH TW ONLY WHBK NOTE C4282 C4282 C4280 C4280 C4281 C4281 C4283 C4283 C4284 C4284 C4282 C4280 C4281 C4283 C4284 1AD4B10D1680B T002 94V 0 T002 94V 0 1AD4B10D1680B S6517 S6516 S6515 S6514 S6513 S6512 S6511 S6510 CN653 TUNER BAND ...

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