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1AD4B10D1781A

T002 94V-0

DIP

CN443

CN401

CN402

CN442

IC442

C4913

C4736

J4401

CN441

J4604

C4502

C4501

C4820

C4720

C4824

C4724

C4821 C4822 C4823

C4721

C4723

C4825

C4725

Q4700

Q4800

R4602

L4601

C4600

C4602

C4601

L4600

J4408

C4704

C4804

C4552

C4551

C4702

C4701

C4554

C4555

C4556

C4802

C4801

C4807

C4707

IC440

IC443

Q4951

PR495

D4953

D4951

C4951

C4953

J4101

Q4931

Q4930

D4954

C4835

C4735

PR496

R4940

C4737

C4837

J4104

C4836

C4912

Q4801

C4831

C4731

C4734

J4406

Q4751

J4607

Q4851

C4732

C4832

C4609

L4604

R4607

C4608

C4605

C4606

Q4602

L4603

C4607

Q4601

C4603

L4602

Q4600

J4117

Q4603

J4112

J4616

J4409

CN400

R4601

J4114

J4609

J4605

J4606

C4834

J4405

J4102

J4610

J4612

J4613

J4111

CN445

Q4410

D4960

Q4963

Q4961

Q4960

Q4962

J4122

J4427

J4618

J4619

J4620
J4621

J4425

J4426

J4624

J4622

J4617

J4420

J4415

J4416

J4417

J4614

J4411

J4615

J4110

J4412

J4423
J4424

J4414

J4115

J4119

J4107

C4961

J4419

J4418

+5.6V

AC_SENSE

GND

LID_SW

MAIN_MUTE

TU_DI TU_CE

VOL_CE VOL_DO TU_DO D_CLK

CD_R

CD_AGND

CD_L

CD_DGND

ST_BY

+9.0V

SURROUND REC_OSC REC_MUTE BEAT_OUT

MOTOR PLUNGER REEL

INITIALIZE

DECK_PACK

G_FWD G_RVES

J4105

Q4701

CN440

C4911

IC441

J4118

J4116

J4421

J4422

D4961

J4407

J4106

J4611

J4608

J4602

J4601

J4400

R4921

1500

J4120

J4413

J4410

J4109

C4560

C4970

L4881

L4981

L4781

L4882

L4782

Q4995

R4955

R4954

J4403

J4103

J4623

R4952

R4953

Q4992

Q4993

R4951

J4603

J4404

J4402

J4600

J4100

IC446

C4993

C4994

D4993

J4625

J4428

C4722

J4108

X2451

C2457

L2151

L2153

CT252

D2466

L2451

C2451

C2301

XF233

D2103

J2505

D2153

Q2451

J2511

J2510

XF221

XF222

C2321

C2305

C2328

C2327

C2307 C2317

T2002

J2501

C2303

J2601

J2509

J2606

J2605

J2604

J2120

J2603

J2112

C2901

D2451

TDI

TCLK

T-DOUT

TCE

D2151

J2600

D2456

C2116

XF231

+5.6V

L_CH

R_CH

+9.0V

GND

J2500

J2122

J2502

J2118

R2109

J2503

CN202

CN201

S2001

XF211

IC211

J2124

J2123

C2306

J2119

J2121

J2100

L2104

D2102

L2103

C2311

C2313

J2113

J2114

J2504

J2117

J2127

J2126

J2125

J2102

J2103

J2104

J2116

J2107

D2452

C2452

J2111

J2110

J2109

J2108

J2106

J2105

J2602

J2508

J2507

D2101

L2102

J2506

D2453

J2101

Q2201

J2115

C2109

C4826C

R4827R

R4833R

R4829R

R4823

R4828R

R4822

C4826

C4726C

C4728C

R4721

R4721R4727

R4727 R4722R

R4728

R4729

R4723

C4726

C4728

C4727

R4731

C4827

C4828

R4831

C4553

R4726

R4830

R4730

C4553
R4961

R4725

R4827

R4821

R4825

C4806

R4805

R4801R

R4825

R4826

R4820

R4701

R4550

C4703

C4703
R4704

R4704

C4803

C4708C

R4804

C4703
R4704

C4706

R4705

R4700

C4700

R4702

C4705

R4551

C4803

R4552

C4806

R4805

R4801

C4800
R4802

R4800

C4805

C4808

C4708

C4550

R4804

R4930
R4931

R4739

R4739 R4737

R4737

R4837

R4838

R4733R

C4733

C4733
C4833

C4833

R4739 R4737

R4738

R4738
R4837

R4839

R4838

R4733

R4833

R4735

R4835

R4734
R4834

R4600

R4604

C4604

R4603

R4608

R4606

C4952

R4403

R4402

R4400
R4401

R4964

R4963

R4942

R4721R4727

R4850

R4851

C4851

C4751

R4750

R4726

R4720

R4553

R4830

R4730

R4944

R4740

R4840

R4836

R4736

R4560

C4733
C4833

R4960

R4605

R4751

R4512

R4512
R4511

R4511

R4512
R4511

C4512

C4511

R4513

C4513

R4970

R4932

C4730C

C4830C

C4730

C4830

C4997C

C4997

R4722R4728

R4729

R4723

R4829

R4823

R4828

R4822

IC241

IC231

C2461

R2460

R2459

C2456

R2453R

C2456

R2453

R2452

C2455

C2141

C2154

R2131

C2152C

R2151R

C2304C

R2302

C2115C

C2323

C2152

C2151

R2149

R2458

R2151

C2453

C2454

R2455

C2304

R2304

R2305R

R2306R

C2319

R2309

C2308C

C2310C

C2902C

R2305

R2306

C2320

C2319

C2309

C2316

R2307

R2309

R2308R

R2312R

R2308

C2308

C2324

C2315

C2310

C2312

R2302

R2454

R2148

C2902

R2801

R2701

R2301R

R2301

R2311

R2461

R2462

R2463

R2464

R2100

R2712

R2812

C2314

C2302

C2462

C2600

C2322

C2463

C2464

C2318

R2106

R2312

C2115

C2323

C2101

C2105

R2101
C2103

C2104

C2107

R2102

R2107

C2110

C2111

R2108

C2112

R2103

C2114

C2113

R2110

R2201

R2204

R2202

R2203

C2203

R2205

R2105

R2303

WIRING DIAGRAM (AMPLIFIER & TUNER)

This is a basic wiring diagram.

Содержание DC-DA2000

Страница 1: ...s Laser beam safety precaution 1 Tape adjustments 1 Tuner adjustments 2 CD pick up maintenance 2 Exploded view Cabinet Chassis 3 Parts list Cabinet Chassis 4 Exploded view Parts list Tape mechanism 7 IC block diagram description 8 LCD display description 13 Schematic diagram FRONT 14 CD 16 AMPLIFIER 20 TUNER 22 Wiring diagram FRONT CD 18 AMPLIFIER TUNER 24 POWER TRANSFORMER 26 Wiring connection 27...

Страница 2: ...lean the heads before attempting to make any adjustment Be sure both channels 1 and 2 are the same level Using a dual channel oscilloscope Be sure both channel s waveform are same for the phase matching After completion of the adjustment use the threadlock TB 1401B to secure the azimuth adjustment screws 1 Remove the cover deck as Fig 1 2 Load a test tape VTT 738 etc 10kHz in the Deck 3 Press the ...

Страница 3: ...5 C2328 C2327 C2307C2317 T2002 J2501 C2303 J2601 J2509 J2606 J2605 J2604 J2120 J2603 J2112 C2901 D2451 TDI TCLK T DOUT TCE D2151 J2600 D2456 C2116 XF231 5 6V L_CH R_CH 9 0V GND J2500 J2122 J2502 J2118 R2109 VT J2503 CN202 CN201 S2001 XF211 IC211 J2124 J2123 C2306 J2119 J2121 J2100 L2104 D2102 L2103 C2311 C2313 J2113 J2114 J2504 J2117 J2127 J2126 J2125 J2102 J2103 J2104 J2116 J2107 D2452 C2452 J211...

Страница 4: ...ET CHASSIS 16 Y03 Y05 Y01 Y06 Y11 Y9 Y13 Y14 Y15 Y15 Y16 Y16 Y17 Y18 Y10 Y10 Y12 Y03 Y04 Y03 Y03 Y02 Y07 Y08 Y08 Y07 15 1 2 3 4 5 6 7 10 9 11 71 73 74 72 8 26 27 25 20 18 19 21 22 23 24 12 13 14 15 17 51 53 54 57 56 58 52 55 ...

Страница 5: ...ATION 11 KEYS 12 614 319 6945 BUTTON RIGHT 4 KEYS 13 614 325 7974 BUTTON POWER 14 614 325 8025 REFLECTOR STANDBY LED 15 614 310 3899 SPACER MECHA MTG CD DA11 16 614 307 2072 COVER PICK UP 17 614 319 7119 MOUNTING CD 18 614 322 2125 ASSY GEAR LID CD 19 614 303 0263 LATCH PUSH CD DOOR LOCKING 20 614 319 7201 SPRING WIRE DOOR CD 21 614 307 8821 PULLEY 22 614 303 0256 LATCH MAGNET 23 614 319 7102 LID ...

Страница 6: ... 614 240 1002 SWITCH TACT or 614 220 5471 SWITCH TACT S6215 645 006 5958 SWITCH PUSH 1P 1T or 614 240 1002 SWITCH TACT or 614 220 5471 SWITCH TACT S6216 645 006 5958 SWITCH PUSH 1P 1T or 614 240 1002 SWITCH TACT or 614 220 5471 SWITCH TACT S6217 645 006 5958 SWITCH PUSH 1P 1T or 614 240 1002 SWITCH TACT or 614 220 5471 SWITCH TACT SE601 407 217 1101 PHOTO DIODE SPS 442 1G X6102 645 018 6103 OSC CE...

Страница 7: ...05 143 0007 TR KRC107M Q4751 405 151 4400 TR KTD1303 or 405 021 0204 TR 2SD1012 F SPA or 405 021 0600 TR 2SD1012 G SPA or 405 033 6706 TR 2SD1468S R or 405 033 6805 TR 2SD1468S S Q4800 405 000 3806 TR DTC114YS or 405 143 0007 TR KRC107M Q4801 405 000 3806 TR DTC114YS or 405 143 0007 TR KRC107M Q4851 405 033 6706 TR 2SD1468S R or 405 033 6805 TR 2SD1468S S or 405 021 0600 TR 2SD1012 G SPA or 405 02...

Страница 8: ...service parts TAPE MECHANISM REF NO PART NO DESCRIPTION 614 320 4213 ASSY MECHA TM DA280TN SH TM01 645 052 2888 RP HEAD C 9142 BD 1025 TM02 645 010 9447 PINCH ROLLER F ASSY TM03 645 045 1959 RF BELT TM04 645 052 4158 MAIN BELT TM05 645 045 2048 DETECT SWITCH MXS01190 TM06 645 052 2864 ASSY MOTOR ...

Страница 9: ... 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 IC446 NJM78L05A Stabilized Power Supply Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 Q9 Q10 Q11 Q12 Q13 Q14 Q15 1 2 3 VI Vo GND IC442 TA8229K Po...

Страница 10: ...UF Level shift Level shift Level shift Level shift T S D Vref BUFFER RF MIX REG OSC RF IN GND IF OUT Vcc 1 2 3 4 5 6 7 8 9 FM IF FM DET LEVEL DET S CURVE AM FM IF BUFF REG GND COMP TUNING DRIVE AM IF AM DET VCC AGC PILOT CANCEL PILOT DET DECODER ANTI BIRDIE STEREO SW FF 38k FF 19k VCO 304kHz AM RF AMP AM MIX AM OSC ALC BUFF P DET FF 19k 2 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14...

Страница 11: ...REGISTER LATCH 1 2 CCB I F POWER ON RESET IC241 LC72121M D Pll Synthesizer IC440 AN7348K Play Rec Pre Amp 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...

Страница 12: ...S8 to S13 PB S16 to S23 PC S24 to S31 PD S32 to S39 PE S40 to S47 PF COM0 to COM PL INT0 to3 Noise rejection filter Stack pointer Port 0 Watch dog timer CONTROL CIRCUIT LOGIC CIRCUIT CCB INTERFACE CONTROL CIRCUIT 15 14 16 17 18 19 20 21 22 24 25 26 23 10 9 7 6 5 8 11 L4 L3 L2 L1 NC NC R1 R2 R3 R4 RSELO RIN RTRE RBASS1 RBASS2 ROUT LSELO LIN LTRE LBASS1 LBASS2 LOUT TEST VSS CE DI CL VDD Vref NC 12 1...

Страница 13: ...t output port Data direction can be specified for each bit 6 bits input port Other functions P70 INT0 input HOLD release input Nch Tr output for watchdog timer P71 INT1 input HOLD release input P72 INT2 input timer 0 event input P73 INT3 input with noise rejection filter timer 0 event input Interrupt receiver format vecter address P74 XT1 X tal oscillation pin P75 XT2 X tal oscillation pin Pin Nam...

Страница 14: ...6 S17 S18 S19 S20 S21 S22 S23 S24 S25 COM1 COM1 7A 7B T8 6A 6B JAZZ T1 5 T5 4A 4B 4h 3A 3B 3h 2A 2B 2h REV PLAY 1A 1B 1h T2 POP ROCK COM2 COM2 7F 7G 7C 6F 6G 6C MHZ PROG T6 4F 4G 4C 3F 3G 3C 2F 2G 2C T9 1F 1G 1C T10 T11 COM3 COM3 7E 7D CH 6E 6D TR kHZ REC ST 4E 4D SURR 3E 3D BASS 2E 2D CLASSIC FWD PLAY 1E 1D T4 T3 T7 A G B F D DIGIT 2 DIGIT 1 3 4 28 1 C E H A G B F D C E LCD60 ...

Страница 15: ...24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 3 2 1 1 2 3 5 4 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 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 3 4 5 11 20 21 99 93 88 85 83 74 73 28 83 79 21 20 84 85 55 58 59 61 62 63 64 65 ...

Страница 16: ...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 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 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CD_L CD_R DRF WRQ RWC SQOUT COIN CQCK A GND RWC DRF COIN SQOUT A GND CQCK WRQ CD_L RESET REST CD_R SLED SLED D MUTE FSX CONT...

Страница 17: ...1783 C1773 J1718 J1614 D1482 J1600 J1715 J1615 MM1469XH J1810 J1708 IC103 TO_TAPE_MECHA JW101 J1818 J1819 J1610 J1817 J1828 J1825 J1612 J1613 J1716 C1408 VREF J1702 J1823 D1404 D1405 D1403 J1705 J1824 J1820 R6111 R6111 R6112 R6112 C6114 C6114 C6113 C6113 R6275 R6275 C6117 C6117 R6221 R6221 R6222 R6222 R6111 R6112 C6114 C6113 IC601 R6118 R6119 R6120 R6121 C6013 C6011 C6012 C6012 C6210 C6210 C6012 C...

Страница 18: ... C4511 R4932 C4970 R4970 C4730 C4830 L4782 L4882 L4781 L4881 L4981 Q4992 Q4993 R4953 Q4995 R4954 IC446 C4993 D4993 C4994 C4997 R4955 R4921 R4822 R4823 R4828 R4829 R4723 R4722 R4728 R4729 L4291 CN422 CN423 FU421 CN216 CN215 C4280 C4281 D4280 D4281 D4283 D4282 C4282 C4283 CN420 3 3K 3 3K 15K 39K 39K 10 50 0 1 470UH 470UH 1 50 4700P 33 0 027 2200P 1K KTC3198 0 039 KTC3198 39K 0 1 100 47 16 39K 68K 47...

Страница 19: ...P LC72121M 220 KTC3195 0 01 330 1 5K 1 5K 10 50 10 50 68K 0 047 1K 1K 1K 1SS133 1SS133 100P 100P MTZJ3 0B 1K 100P 1 50 4700P 0 1 39K 4 7 50 36K 0 018 10 50 KRA107M 560P 0 047 10K 22P 1SS133 1SS133 1000P 22 100 3 3K 100P 330P 1SS133 SVC342 MWANT MWOSC 56K 820K 27K 3 3K 220 1M 7 2M 1000P 1SS133 330 10K 0 01 5 6K 5 6K 0 47 50 FM TERMINAL 0 01 LA1186N 0 01 22 0 022 18 SVC211 100K 100P 8 2U 1000P 100K ...

Страница 20: ... J2127 J2126 J2125 J2102 J2103 J2104 J2116 J2107 D2452 C2452 J2111 J2110 J2109 J2108 J2106 J2105 J2602 J2508 J2507 D2101 L2102 J2506 D2453 J2101 Q2201 J2115 C2109 C4826 C4826 R4827 R4827 R4833 R4833 R4829 R4829 R4823 R4823 R4828 R4828 R4822 R4822 C4826 C4726 C4726 C4728 C4728 R4721 R4721R4727 R4727 R4722 R4722 R4728 R4728 R4729 R4729 R4723 R4723 C4726 C4728 C4727 R4731 C4827 C4828 R4831 C4553 C455...

Страница 21: ...ANSFORMER T2 5A L 250V T002 94V 0 1AD4B10D1780B L4291 FU421 D4280 D4281 CN420 D4283 D4282 CN422 CN223 BW BL T4981 CN216 CN215 C4281 C4281 C4283 C4283 C4282 C4282 C4280 C4280 C4281 C4283 C4282 C4280 This is a basic wiring diagram ...

Страница 22: ...16P 9P CN111 16P CN113 6P CN601 28P LCD60 CN400 28P CN445 9P CN440 6P C441 2P CN401 2P CN201 CN202 CN402 2P CN442 CN443 PHONES CN420 2P AM LOOP ANT L CH SPEAKER BOX R CH SPEAKER BOX CD P W B POWER TRANSFORMER P W B FRONT P W B AMPLIFIER TUNER P W B TAPE DECK MECHANISM FM ANT LINE IN FU421 T2 5A L 250V P T T4981 AC IN 230V 50Hz BL BW ...

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Sanyo DC-DA2000, Руководство по обслуживанию

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