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Sony XR-C7500R, Service Manual

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Sony XR-C7500R Service Manual Download Page 50

50

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

R431

1-216-845-11 METAL CHIP

100K

5%

1/16W

R432

1-216-835-11 METAL CHIP

15K

5%

1/16W

R433

1-216-864-11 METAL CHIP

0

5%

1/16W

R434

1-216-025-00 RES-CHIP

100

5%

1/10W

R435

1-216-081-00 METAL CHIP

22K

5%

1/10W

R437

1-216-837-11 METAL CHIP

22K

5%

1/16W

R439

1-216-821-11 METAL CHIP

1K

5%

1/16W

R451

1-216-057-00 METAL CHIP

2.2K

5%

1/10W

R452

1-216-825-11 METAL CHIP

2.2K

5%

1/16W

R460

1-216-833-11 RES-CHIP

10K

5%

1/16W

R461

1-216-073-00 METAL CHIP

10K

5%

1/10W

R462

1-216-833-11 RES-CHIP

10K

5%

1/16W

R463

1-216-069-00 METAL CHIP

6.8K

5%

1/10W

R464

1-216-841-11 METAL CHIP

47K

5%

1/16W

R465

1-216-833-11 RES-CHIP

10K

5%

1/16W

R466

1-216-073-00 METAL CHIP

10K

5%

1/10W

R467

1-216-833-11 RES-CHIP

10K

5%

1/16W

R468

1-216-069-00 METAL CHIP

6.8K

5%

1/10W

R469

1-216-841-11 METAL CHIP

47K

5%

1/16W

R471

1-216-025-00 RES-CHIP

100

5%

1/10W

R472

1-216-073-00 METAL CHIP

10K

5%

1/10W

R501

1-216-025-00 RES-CHIP

100

5%

1/10W

R502

1-216-845-11 METAL CHIP

100K

5%

1/16W

R503

1-216-089-00 RES-CHIP

47K

5%

1/10W

R504

1-216-089-00 RES-CHIP

47K

5%

1/10W

R505

1-216-206-00 RES-CHIP

2.2K

5%

1/8W

R506

1-216-073-00 METAL CHIP

10K

5%

1/10W

R507

1-216-025-00 RES-CHIP

100

5%

1/10W

R508

1-216-841-11 METAL CHIP

47K

5%

1/16W

R509

1-216-833-11 RES-CHIP

10K

5%

1/16W

R511

1-216-017-00 RES-CHIP

47

5%

1/10W

R520

1-216-073-00 METAL CHIP

10K

5%

1/10W

R521

1-208-806-11 RES-CHIP

10K

0.5%

1/10W

R522

1-216-025-00 RES-CHIP

100

5%

1/10W

R523

1-216-025-00 RES-CHIP

100

5%

1/10W

R544

1-216-841-11 METAL CHIP

47K

5%

1/16W

R545

1-216-069-00 METAL CHIP

6.8K

5%

1/10W

R561

1-216-845-11 METAL CHIP

100K

5%

1/16W

R569

1-216-001-00 METAL CHIP

10

5%

1/10W

R570

1-216-001-00 METAL CHIP

10

5%

1/10W

R571

1-216-097-00 RES-CHIP

100K

5%

1/10W

R572

1-216-025-00 RES-CHIP

100

5%

1/10W

R573

1-216-025-00 RES-CHIP

100

5%

1/10W

R574

1-216-001-00 METAL CHIP

10

5%

1/10W

R575

1-216-001-00 METAL CHIP

10

5%

1/10W

R576

1-216-025-00 RES-CHIP

100

5%

1/10W

R577

1-216-025-00 RES-CHIP

100

5%

1/10W

R578

1-216-001-00 METAL CHIP

10

5%

1/10W

R579

1-216-001-00 METAL CHIP

10

5%

1/10W

R580

1-216-053-00 METAL CHIP

1.5K

5%

1/10W

R581

1-208-806-11 RES-CHIP

10K

0.5%

1/10W

R582

1-208-806-11 RES-CHIP

10K

0.5%

1/10W

R583

1-216-025-00 RES-CHIP

100

5%

1/10W

R584

1-216-025-00 RES-CHIP

100

5%

1/10W

R585

1-216-025-00 RES-CHIP

100

5%

1/10W

R586

1-216-025-00 RES-CHIP

100

5%

1/10W

R587

1-216-049-11 RES-CHIP

1K

5%

1/10W

R588

1-216-049-11 RES-CHIP

1K

5%

1/10W

R589

1-216-097-00 RES-CHIP

100K

5%

1/10W

R590

1-216-025-00 RES-CHIP

100

5%

1/10W

R591

1-216-097-00 RES-CHIP

100K

5%

1/10W

R592

1-216-025-00 RES-CHIP

100

5%

1/10W

R593

1-216-049-11 RES-CHIP

1K

5%

1/10W

R594

1-216-049-11 RES-CHIP

1K

5%

1/10W

R595

1-216-049-11 RES-CHIP

1K

5%

1/10W

R596

1-216-134-00 METAL CHIP

2.2

5%

1/8W

R597

1-216-001-00 METAL CHIP

10

5%

1/10W

R598

1-216-001-00 METAL CHIP

10

5%

1/10W

R599

1-216-298-00 METAL CHIP

2.2

5%

1/10W

R601

1-216-097-00 RES-CHIP

100K

5%

1/10W

R602

1-216-097-00 RES-CHIP

100K

5%

1/10W

R603

1-216-097-00 RES-CHIP

100K

5%

1/10W

R604

1-216-821-11 METAL CHIP

1K

5%

1/16W

R605

1-216-295-00 SHORT

0

R606

1-216-073-00 RES-CHIP

10K

5%

1/10W

(TYPE B, C)

R607

1-216-081-00 RES-CHIP

22K

5%

1/10W

(TYPE C)

R607

1-216-295-00 SHORT

0 (TYPE A)

R608

1-216-809-11 METAL CHIP

100

5%

1/16W

R609

1-216-837-11 METAL CHIP

22K

5%

1/16W

R610

1-216-845-11 METAL CHIP

100K

5%

1/16W

R611

1-216-845-11 METAL CHIP

100K

5%

1/16W

R612

1-216-097-00 RES-CHIP

100K

5%

1/10W

R613

1-216-097-00 RES-CHIP

100K

5%

1/10W

R614

1-216-097-00 RES-CHIP

100K

5%

1/10W

R615

1-216-097-00 RES-CHIP

100K

5%

1/10W

R616

1-216-845-11 METAL CHIP

100K

5%

1/16W

R617

1-216-073-00 METAL CHIP

10K

5%

1/10W

R619

1-216-073-00 METAL CHIP

10K

5%

1/10W

R622

1-216-833-11 RES-CHIP

10K

5%

1/16W

R623

1-216-097-00 RES-CHIP

100K

5%

1/10W

R624

1-216-049-11 RES-CHIP

1K

5%

1/10W

R625

1-216-049-11 RES-CHIP

1K

5%

1/10W

R626

1-216-097-00 RES-CHIP

100K

5%

1/10W

R628

1-216-821-11 METAL CHIP

1K

5%

1/16W

R631

1-216-097-00 RES-CHIP

100K

5%

1/10W

R632

1-216-097-00 RES-CHIP

100K

5%

1/10W

R633

1-216-809-11 METAL CHIP

100

5%

1/16W

R635

1-216-073-00 METAL CHIP

10K

5%

1/10W

R640

1-216-833-11 RES-CHIP

10K

5%

1/16W

R641

1-216-833-11 RES-CHIP

10K

5%

1/16W

R642

1-216-839-11 METAL CHIP

33K

5%

1/16W

R643

1-216-097-00 RES-CHIP

100K

5%

1/10W

R644

1-216-845-11 METAL CHIP

100K

5%

1/16W

R645

1-216-085-00 METAL CHIP

33K

5%

1/10W

R646

1-216-089-00 RES-CHIP

47K

5%

1/10W

R647

1-216-864-11 METAL CHIP

0

5%

1/16W

R648

1-216-864-11 METAL CHIP

0

5%

1/16W

R649

1-216-864-11 METAL CHIP

0

5%

1/16W

R650

1-216-864-11 METAL CHIP

0

5%

1/16W

R652

1-216-821-11 METAL CHIP

1K

5%

1/16W

R654

1-216-839-11 METAL CHIP

33K

5%

1/16W

R655

1-216-821-11 METAL CHIP

1K

5%

1/16W

R656

1-216-821-11 METAL CHIP

1K

5%

1/16W

R659

1-216-821-11 METAL CHIP

1K

5%

1/16W

MAIN

www. xiaoyu163. com

QQ 376315150

9

9

2

8

9

4

2

9

8

TEL 13942296513

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

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Summary of Contents for XR-C7500R

Page 1: ...00 Hz Signal to noise ratio Tuner section FM Tuning range 87 5 108 0 MHz Aerial terminal External aerial connector Intermediate frequency 10 7 MHz 450 kHz Usable sensitivity 8 dBf Selectivity 75 dB at 400 kHz Signal to noise ratio 66 dB stereo 72 dB mono Harmonic distortion at 1 kHz 0 6 stereo 0 3 mono Separation 35 dB at 1 kHz Frequency response 30 15 000 Hz MW LW Tuning range MW 531 1 602 kHz LW...

Page 2: ...atic Diagram SUB Board 28 7 14 Printed Wiring Board KEY Board 30 7 15 Schematic Diagram KEY Board 31 7 16 IC Pin Function Description 34 8 EXPLODED VIEWS 40 9 ELECTRICAL PARTS LIST 43 Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat Flexible Circuit Board Repairing Keep the temperature of the so...

Page 3: ...ng in a car without ACC accessory position on the ignition key switch Be sure to press OFF on the unit for two seconds to turn off the clock display after turning off the engine When you press OFF only momentarily the clock display does not turn off and this causes battery wear Refer to the pages listed for details 2 Press ENTER The clock starts After the clock setting is complete the display retu...

Page 4: ...equipamentos da Sony Para colocar com facilidade a cassete deve haver uma distância de pelo menos 15 cm entre a ranhura de introduçäo da cassete e a alavanca das mudanças Escolha o local de instalaçäo de forma a que o aparelho näo interfira com as mudanças de velocidade ou com as outras manobras de conduçäo Escolha com cuidado um local apropriado para a montagem do aparelho para que este não inter...

Page 5: ... the unit The power aerial does not extend Felsökning De flesta problem som kan uppstå med enheten kan åtgärdas genom att kontrollera följande Innan du går igenom punkterna nedan bör du läsa instruktionerna för anslutning och handhavande Orsak Kablarna är inte kopplade på rätt sätt till bilens anslutning för tillbehör Bilen har inte något ACC läge Motorantennen har ingen relädosa Problem Minneslag...

Page 6: ...a antena motorizada sin dispositivo de relé la conexión de esta unidad con el cable de conexión de alimentación 8 suministrado puede dañar la antena Conexión para protección de la memoria Si conecta el cable de entrada de alimentación amarillo el circuito de la memoria recibirá siempre alimentación incluso aunque ponga la llave de encendido en la posición de apagado Notas sobre la conexión de los ...

Page 7: ...sistema principal 2 Cabo de terminais RCA não fornecido Anslutningarna enligt exemplet 1 Angående antennanslutning Om motorantennen är av ISO typ International Organization for Standardization använder du medföljande adapter 6 för att ansluta den Anslut först motorantennen till medföljande adapter och därefter till antennuttaget på huvudenheten 2 Kabel med RCA kontakter medföljer inte Ejemplo de c...

Page 8: ...iaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 9: ...orrente comutada Red Rojo Röd Vermelho the car without ACC position automóvil sin posición ACC bil utan ACC läge o carro sem posição ACC Red Rojo Röd Vermelho Red Rojo Röd Vermelho Red Rojo Röd Vermelho Yellow Amarillo Gul Amarelo Yellow Amarillo Gul Amarelo Yellow Amarillo Gul Amarelo Yellow Amarillo Gul Amarelo 4 7 Yellow Amarillo Gul Amarelo Red Rojo Röd Vermelho switched power supply suministr...

Page 10: ...nel ass y 3 four screws PTT2 6 6 3 screw PTT2 6 6 5 flexible flat cable CN580 4 claw 3 screw PTT2 6 6 4 mechanism deck MG 25G 136 1 flexible board CN250 2 connector CN201 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 11: ...three screws PTT2 6 8 2 two screws PTT2 6 12 1 three screws PTT2 6 8 3 heat sink 2P www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 12: ...n C part 1 Install the catch to the hanger 2 Install the hanger onto two claws of the housing 7 Hold the hanger by bending the claw hanger housing 2 Move the arm suction in the arrow direction and fit on projection 1 Fit the arm suction on the shaft projection www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498...

Page 13: ...yethylene washer 2 tension spring LD 2 2 tension spring LD 1 gear LDG FB lever LDG A hole hole 4 Align hole in the gear LDG D with hole the lever LDG A 3 Move the lever LDG B in the direction of the arrow 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xi...

Page 14: ... two precision screws P2 2 capstan reel motor M901 30 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 15: ... 102RC 0 5 4 5g cm Back Tension 0 01 0 06 oz inch 5 89 19 61 mN m FF REW CQ 201B 60 200 g cm 0 83 2 78 oz inch Mode Tension Meter Meter Reading more than 8 83 mN m Forward CQ 403A more than 90 g more than 3 18 oz more than 8 83 mN m Reverse CQ 403R more than 90 g more than 3 18 oz SECTION 6 ELECTRICAL ADJUSTMENTS TEST MODE This set has the test mode function Set the Test Mode 1 Turn ON the regulat...

Page 16: ...0 L CH and RV240 R CH so that the level meter reading is 6 0 5 dB 0 37 to 0 41 V set test tape P 4 D400 400Hz 0 dB level meter MAIN board TP DOLBY L TP DOLBY R 0 dB 0 775 V TAPE DECK SECTION Speed checker Frequency counter 1 5 to 2 5 2 955 to 3 075 Hz set test tape WS 48A 3 kHz 0 dB LINE OUT REAR jack CN13 10 kΩ speed checker or frequency counter M TUX1 Tape Speed Adjustment RV240 Dolby Level Adju...

Page 17: ... E AM IF Page 18 C 9 RV230 DOLBY LEVEL L TAPE EQUALIZER AMP DOLBY NR AMP AMS IC250 34 32 R CH PBF IN1 FWD L CH HP901 PLAYBACK FWD R CH REV L CH REV R CH PBR IN1 R CH R CH R CH R CH R CH R CH EQ AMP 29 27 MUTE DOLBY NR AMP PB OUT1 TAPE IN1 AMS DET 19 DRSW 18 TAPESW 20 INSW DOLBY MSSW 24 LINE OUT1 14 MS OUT TAPE L Page 18 D SIGNAL PATH MW LW FM TAPE PLAY REGULATOR CONTROL SWITCH Q202 CAPSTAN REEL MO...

Page 18: ...H FL OUT RL OUT FR OUT RR OUT SIGNAL PATH TAPE PLAY FM MW LW BUS AUDIO IN XRST AUDIO 9V R CH OUTPUT SELECTOR 25 LINE DRIVER IC300 MUTING CONTROL SWITCH Q700 701 I Page 20 BUIN LEVEL SHIFT Q600 38 18 11 20 1 SEL AM FD1L 12 AMIF 13 MPX R CH SOFT MUTE TONE CONTROL LOUDNESS VOLUME INPUT SELECT FM MPX IC10 1 2 PILOT CANCELATION DIGITAL CONTROL L P F PLL QUAL IIC BUS SDA SCL DATA CLOCK QUALITY PILOT DET...

Page 19: ...D CRYSTAL DISPLAY DRIVE CONTROLLER IC800 1 2 LIQUID CRYSTAL DISPLAY DRIVER IC901 1 74 SEG1 SEG74 83 76 COM1 COM8 LIQUID CRYSTAL DISPLAY LCD901 VOLUME BALANCE FADER CONTROL RE901 J520 REMOTE IN DOORIND 118 LED DRIVE Q580 LCD DATA 100 LCD CLK 99 LCD CE 98 TX LCD DATA 60 RX 12 LCD SCK 64 66 LCD CE1 SP SCK 61 SP SI TRDT SCK 63 SP LAT BOOT 33 57 4 106 SA LAT BOOT LED801 TAPE WINDOW LSW801 84 DIMMER 86 ...

Page 20: ... 6 16 ACC 7 D501 RAM RESET IC570 B U 5V D591 D592 ACCESSORY CHECK Q660 ILL 14 ILLUMINATION LINE DETECT Q640 D703 D705 ACCIN 81 ILLIN 95 TH700 TH701 ANTENNA REMOTE SWITCH Q710 711 AMP REMOTE SWITCH Q720 721 H Page 18 I Page 18 AUDIO 9V B U 5V DSP CIRCUIT B DIGITAL 3 3V ANALOG 3 3V TUNER VCC TUNER CIRCUIT B BATT B POWER AMP IC700 B LCD B LCD DRIVER IC901 B TUNER 5V TUNER CIRCUIT RDS DECODER IC50 B 1...

Page 21: ... Signal path F FM f MW LW L BUS AUDIO IN E TAPE PLAY Please refer to servicing notes page 2 for system of TYPE A B and C Note on Printed Wiring Board X parts extracted from the component side Y parts extracted from the conductor side b Pattern from the side which enables seeing The other layers patterns are not indicated Caution Pattern face side Parts on the pattern face side seen from Conductor ...

Page 22: ...1 IC50 J 10 IC90 J 13 IC100 F 8 IC130 F 6 IC201 H 2 IC250 H 11 IC500 F 3 IC560 J 3 IC600 I 5 IC800 I 8 IC801 J 7 Q20 F 10 Q21 E 13 Q22 F 13 Q50 J 11 Q70 I 13 Q130 E 7 Q202 G 3 Q205 G 3 Q311 B 10 Q312 C 9 Q331 B 10 Q332 D 8 Q406 K 5 Q407 K 6 Q411 C 9 Q412 C 9 Q431 B 10 Q432 D 8 Q500 G 3 Q501 G 3 Q502 E 3 Q503 F 4 Q581 K 2 Q583 K 3 Q600 G 4 Q601 H 4 Q700 B 9 Q701 D 8 Q704 D 6 Q705 D 6 Q710 E 4 Q711 ...

Page 23: ... Board Conductor Side D52 I 13 D170 F 2 D202 G 3 D503 E 3 D504 D 3 D505 D 3 D508 G 4 D521 B 1 D530 E 1 D553 I 2 D554 I 2 D555 I 2 D581 K 11 D583 J 11 D587 J 12 D589 J 12 D590 J 2 D593 J 11 D594 K 11 D595 K 11 D702 F 3 D703 F 3 D708 D 8 D722 C 6 D723 C 6 D724 D 5 D725 D 4 D730 D 2 D800 J 7 D801 J 7 IC41 C 12 IC170 F 2 IC300 C 10 IC301 E 9 IC400 C 11 IC401 D 11 IC530 E 2 IC550 H 1 IC570 J 3 IC700 B ...

Page 24: ... IC Block Diagrams Page 26 Page 25 Page 27 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 25: ... IC Block Diagrams Page 24 Page 26 Page 27 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 26: ... IC Block Diagrams Page 25 Page 27 Page 24 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 27: ...Block Diagrams Page 24 Page 26 Page 25 Page 28 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 28: ... Page 23 Page 30 Page 31 Page 27 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 29: ...K 3 9 Vp p 22 7 µs 5 IC600 uf X0A 3 Vp p 30 5 µs KEY Board 1 IC901 oh OSC 4 5 Vp p 272 ns 980 mVp p 54 2 ns 3 1 Vp p 22 7 µs w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 30: ... B 5 Semiconductor Location Conductor Side Ref No Location D901 B 13 D902 C 11 D903 C 11 D904 C 11 D951 C 5 D952 B 10 D954 B 10 IC901 B 8 Q901 A 3 Q902 A 3 Q903 A 5 Page 28 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xi...

Page 31: ...veforms Page 28 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 32: ...CK PAUSE DETECTOR MULTI PATH DETECTOR 57kHz 8th ORDER BAND PASS FILTER RDS RDBS DECODER RDS RDBS DEMODULATOR IIC BUS SLAVE TRANSCEIVER 17 18 CIN 19 LVIN 20 8 7 DATA CLOCK DATA CLOCK 4 4 5 9 10 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 29 30 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 SERIAL DATA I F SERIAL DATA I ...

Page 33: ...ND MSOUT NC NRSW INSW TAPESW MSMODE DRSW MSSW NC TCH1 LINEOUT1 DIREF AUXIN1 TAPEIN1 PBEQ1 PBOUT1 GND F2 120µ 70µ X1 X1 VCT F1 120µ 70µ NR OFF B F3 LPF VCC DETECT MS ON OFF NR MODE FWD RVS TAPE EQ TAPE AUX NR BIAS NR MS MODE OFF B T2 T1 1 2 3 4 5 6 7 8 9 10 14 13 12 11 BUS ON SWITCH RESET SWITCH BATTERY SWITCH BUS ON RST BATT CLK VREF DATA GND VCC RST BUS ON CLK IN BU IN DATA IN DATA OUT www xiaoyu...

Page 34: ...ystem 40 XTLO38 O System clock output terminal 16 9344 MHz 41 XTLI38 I System clock input terminal 16 9344 MHz 42 AVSX Ground terminal for master clock analog system 43 AOUTR2 O D A converter 2 R ch side output terminal Not used open 44 AVD8 Power supply terminal 3 3V for D A converter 2 analog system 45 AVS8 Ground terminal for D A converter 2 analog system 46 RIN I A D converter R ch side analog...

Page 35: ...d fixed at H 76 LRCK I L R sampling clock signal 44 1 kHz input terminal Not used fixed at H 77 XMST I Bit clock BCK and L R sampling clock LRCK signal master slave mode selection signal input terminal L master mode H slave mode fixed at L in this set 78 VDD3 Power supply terminal 3 3V digital system 79 AVSP Ground terminal PLL system 80 XPLLEN I PLL enable signal input terminal Normally fixed at ...

Page 36: ... ON O Bus on off control signal output to the liquid crystal display drive controller IC800 and SONY bus interface IC500 L bus on 15 BEEP O Beep sound drive signal output terminal 16 NC O Not used open 17 UNISI I Serial data input from the SONY bus interface IC500 18 UNISO O Serial data output to the SONY bus interface IC500 19 UNICKO O Serial clock signal output to the liquid crystal display driv...

Page 37: ...ontrol signal output for the noise detection circuit H discharge 57 MTLOUT O METAL on off control signal output to the CXA2510AQ IC250 H METAL on 58 REEL I Rotation detect signal input from supply reel sensor and take up reel sensor on the deck mechanism 59 LM EJ O Motor drive signal output to the loading tape operation motor drive IC201 H active For the eject direction and reverse side operation ...

Page 38: ...erminal for the CPU operational mode fixed at L in this set 88 MD1 I Setting terminal for the CPU operational mode fixed at H in this set 89 MD0 I Setting terminal for the CPU operational mode fixed at H in this set 90 RESET I System reset signal input from the reset signal generator IC560 and reset switch S500 L reset L is input for several 100 msec after power on then it changes to H 91 VSS Grou...

Page 39: ...block remove attach detection signal input from the nose detection switch S600 L front panel is attached 118 DOORIND O LED drive signal output of the tape window illumination and Z indicator LED801 LSW801 H LED on H is output to turn on LED when front panel is opened 119 VSS Ground terminal 120 DOLBY O Dolby B on off select signal output to the CXA2510AQ IC250 H dolby on 1 Loading tape operation m...

Page 40: ...NSULATED PLATE 16 3 012 859 01 CAP 25 RUBBER 17 3 045 878 01 PLATE TU GROUND 18 3 045 877 01 CUSHION TU 19 A 3326 274 A MAIN BOARD COMPLETE C7500R TYPE A 19 A 3326 278 A MAIN BOARD COMPLETE C7500R TYPE B 19 A 3326 280 A MAIN BOARD COMPLETE C7500R TYPE C 19 A 3326 284 A MAIN BOARD COMPLETE C7500RX TYPE A 19 A 3326 288 A MAIN BOARD COMPLETE C7500RX TYPE B 19 A 3326 290 A MAIN BOARD COMPLETE C7500RX ...

Page 41: ...D 64 X 3378 398 1 PANEL ASSY FRONT BACK 65 3 037 267 01 SPRING OPEN 66 3 040 989 01 BUTTON OPEN 67 3 041 005 01 BUTTON D DSO 68 3 041 006 01 BUTTON AF TA 69 X 3378 571 1 PANEL SUB ASSY C7500RX 69 X 3378 583 1 PANEL SUB ASSY C7500R 70 3 045 596 01 CUSHION OFF LCD901 1 803 915 11 DISPLAY PANEL LIQUID CRYSTAL C7500R LCD901 1 803 915 21 DISPLAY PANEL LIQUID CRYSTAL C7500RX 51 69 68 67 52 65 66 54 53 5...

Page 42: ...7 A CLUTCH FR ASSY 152 3 019 130 01 LEVER LDG A 153 3 019 131 01 LEVER LDG B 154 3 020 539 01 SPRING LD 1 TENSION 155 3 020 540 01 SPRING LD 2 TENSION 156 3 020 542 01 GEAR LOADING FT 157 3 341 753 11 WASHER POLYETHYLENE 158 3 020 533 01 HOUSING 159 3 020 532 01 ARM SUCTION 160 3 020 534 01 HANGER 160 159 158 155 154 153 152 156 157 163 161 162 164 166 167 151 168 168 HP901 not supplied M901 7 6 1...

Page 43: ...LCD901 1 803 915 11 DISPLAY PANEL LIQUID CRYSTAL C7500R LCD901 1 803 915 21 DISPLAY PANEL LIQUID CRYSTAL C7500RX LED LED901 8 719 026 38 LED CL 150SR CD T ILLUMINATION C7500RX LED901 8 719 064 68 LED LBT676 J2 K1 K2 ILLUMINATION C7500R LED902 8 719 026 38 LED CL 150SR CD T ILLUMINATION C7500RX LED902 8 719 064 68 LED LBT676 J2 K1 K2 ILLUMINATION C7500R LED903 8 719 026 38 LED CL 150SR CD T ILLUMIN...

Page 44: ... 659 11 METAL CHIP 2 2K 0 5 1 10W R919 1 216 663 11 METAL CHIP 3 3K 0 5 1 10W R920 1 216 667 11 METAL CHIP 4 7K 0 5 1 10W R921 1 216 810 11 METAL CHIP 120 5 1 16W C7500RX R921 1 216 811 11 METAL CHIP 150 5 1 16W C7500R R922 1 216 807 11 METAL CHIP 68 5 1 16W C7500R R923 1 216 811 11 METAL CHIP 150 5 1 16W C7500R R923 1 216 812 11 METAL CHIP 180 5 1 16W C7500RX R924 1 216 807 11 METAL CHIP 68 5 1 1...

Page 45: ... CERAMIC CHIP 0 001uF 10 50V C58 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C59 1 164 505 11 CERAMIC CHIP 2 2uF 16V C60 1 164 739 11 CERAMIC CHIP 560PF 5 50V C61 1 164 161 11 CERAMIC CHIP 0 0022uF 10 100V C62 1 163 263 11 CERAMIC CHIP 330PF 5 50V C63 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C64 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C65 1 124 233 11 ELECT 10uF 20 16V C67 1 124 589 11 ELECT 47uF 20 16V...

Page 46: ... C362 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C363 1 163 137 00 CERAMIC CHIP 680PF 5 50V C364 1 163 137 00 CERAMIC CHIP 680PF 5 50V C365 1 109 982 11 CERAMIC CHIP 1uF 10 10V C366 1 109 982 11 CERAMIC CHIP 1uF 10 10V C371 1 163 181 00 CERAMIC CHIP 100PF 5 50V C411 1 109 982 11 CERAMIC CHIP 1uF 10 10V C412 1 109 982 11 CERAMIC CHIP 1uF 10 10V C414 1 115 566 11 CERAMIC CHIP 4 7uF 10 10V C416 1 163 181...

Page 47: ... 01 DIODE MA111 TX D503 8 719 057 80 DIODE MA8180 M TX C7500RX D504 8 719 057 80 DIODE MA8180 M TX C7500RX D505 8 719 072 70 DIODE MA2ZD14001S0 D506 8 719 057 80 DIODE MA8180 M TX C7500RX D507 8 719 977 12 DIODE DTZ5 6B D508 8 719 073 01 DIODE MA111 TX D520 8 719 073 01 DIODE MA111 TX D521 8 719 977 12 DIODE DTZ5 6B C7500RX D522 8 719 977 12 DIODE DTZ5 6B C7500RX D530 8 719 073 01 DIODE MA111 TX D...

Page 48: ...8 729 106 60 TRANSISTOR 2SB1132 T100 R Q205 8 729 900 53 TRANSISTOR DTC114EKA T146 Q311 8 729 920 21 TRANSISTOR DTC314TK T 146 Q312 8 729 920 21 TRANSISTOR DTC314TK T 146 Q331 8 729 920 21 TRANSISTOR DTC314TK T 146 Q332 8 729 920 21 TRANSISTOR DTC314TK T 146 Q406 8 729 027 23 TRANSISTOR DTA114EKA T146 Q407 8 729 027 23 TRANSISTOR DTA114EKA T146 Q411 8 729 920 21 TRANSISTOR DTC314TK T 146 Q412 8 72...

Page 49: ... 1 216 065 00 RES CHIP 4 7K 5 1 10W R206 1 216 073 00 METAL CHIP 10K 5 1 10W R207 1 216 198 00 RES CHIP 1K 5 1 8W R230 1 216 097 00 RES CHIP 100K 5 1 10W R231 1 216 097 00 RES CHIP 100K 5 1 10W R233 1 216 851 11 METAL CHIP 330K 5 1 16W R234 1 216 836 11 METAL CHIP 18K 5 1 16W R235 1 216 835 11 METAL CHIP 15K 5 1 16W R239 1 216 295 00 SHORT 0 R240 1 216 097 00 RES CHIP 100K 5 1 10W R241 1 216 097 0...

Page 50: ...6 049 11 RES CHIP 1K 5 1 10W R588 1 216 049 11 RES CHIP 1K 5 1 10W R589 1 216 097 00 RES CHIP 100K 5 1 10W R590 1 216 025 00 RES CHIP 100 5 1 10W R591 1 216 097 00 RES CHIP 100K 5 1 10W R592 1 216 025 00 RES CHIP 100 5 1 10W R593 1 216 049 11 RES CHIP 1K 5 1 10W R594 1 216 049 11 RES CHIP 1K 5 1 10W R595 1 216 049 11 RES CHIP 1K 5 1 10W R596 1 216 134 00 METAL CHIP 2 2 5 1 8W R597 1 216 001 00 MET...

Page 51: ...6 049 11 RES CHIP 1K 5 1 10W R819 1 216 025 00 RES CHIP 100 5 1 10W R820 1 216 821 11 METAL CHIP 1K 5 1 16W R821 1 216 025 00 RES CHIP 100 5 1 10W R822 1 216 025 00 RES CHIP 100 5 1 10W R823 1 216 025 00 RES CHIP 100 5 1 10W COMPOSITION CIRCUIT BLOCK RB10 1 239 412 11 NETWORK RESISTOR CHIP 100 RB600 1 236 904 11 NETWORK RESISTOR CHIP 1K RB601 1 236 904 11 NETWORK RESISTOR CHIP 1K RB603 1 239 412 1...

Page 52: ...CH GERMAN DUTCH ITALIAN GREEK AEP German 3 046 489 11 MANUAL INSTRUCTION ENGLISH SPANISH CHINESE E 3 046 490 11 MANUAL INSTRUCTION INSTALL ENGLISH SPANISH CHINESE E X 3378 490 1 CASE PANEL ASSY for FRONT PANEL PARTS FOR INSTALLATION AND CONNECTIONS 501 X 3373 602 1 FRAME ASSY 502 X 3366 405 1 SCREW ASSY EXP FITTING 503 3 040 979 01 COLLAR 504 3 934 325 01 SCREW K 5X8 TAPPING 505 3 233 644 01 SPRIN...

Page 53: ...www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 54: ...xt revised page Ver Date Description of Revision 1 1 2001 05 Change of Part No for SPRING FITTING ECN CSA04727 1 0 2000 03 New XR C7500R C7500RX www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

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