Sony D-E451 Primary Service Manual Download Page 20

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C414

1-115-156-11 CERAMIC CHIP

1uF

10V

C415

1-135-201-11 TANTALUM CHIP 10uF

20%

C417

1-104-852-11 TANTAL. CHIP

22uF

20%

6.3V

C420

1-164-360-11 CERAMIC CHIP

0.1uF

16V

C421

1-124-635-00 ELECT

220uF

20%

6.3V

C424

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C425

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C426

1-162-953-11 CERAMIC CHIP

100PF

50V

C427

1-104-852-11 TANTAL. CHIP

22uF

20%

6.3V

C428

1-164-346-11 CERAMIC CHIP

1uF

16V

C432

1-115-156-11 CERAMIC CHIP

1uF

10V

C437

1-115-156-11 CERAMIC CHIP

1uF

10V

C439

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C501

1-162-919-11 CERAMIC CHIP

22PF

50V

C503

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C504

1-162-962-11 CERAMIC CHIP

470PF

10%

50V

C505

1-162-967-11 CERAMIC CHIP

0.0033uF 10%

50V

C506

1-115-565-11 CERAMIC CHIP

2.2uF

10%

10V

C509

1-164-360-11 CERAMIC CHIP

0.1uF

16V

C510

1-164-360-11 CERAMIC CHIP

0.1uF

16V

C511

1-164-360-11 CERAMIC CHIP

0.1uF

16V

C512

1-115-156-11 CERAMIC CHIP

1uF

10V

C513

1-165-176-11 CERAMIC CHIP

0.047uF

10%

16V

C514

1-162-953-11 CERAMIC CHIP

100PF

50V

C515

1-162-962-11 CERAMIC CHIP

470PF

10%

50V

C516

1-164-360-11 CERAMIC CHIP

0.1uF

16V

C517

1-109-982-11 CERAMIC CHIP

1uF

10%

10V

C518

1-162-966-11 CERAMIC CHIP

0.0022uF 10%

50V

C519

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C520

1-162-968-11 CERAMIC CHIP

0.0047uF 10%

50V

C521

1-162-968-11 CERAMIC CHIP

0.0047uF 10%

50V

C523

1-115-565-11 CERAMIC CHIP

2.2uF

10%

10V

C525

1-110-569-11 TANTAL. CHIP

47uF

20%

C526

1-164-360-11 CERAMIC CHIP

0.1uF

16V

C528

1-164-360-11 CERAMIC CHIP

0.1uF

16V

C529

1-126-513-11 ELECT

47uF

20%

C531

1-115-565-11 CERAMIC CHIP

2.2uF

10%

10V

C532

1-162-953-11 CERAMIC CHIP

100PF

50V

C534

1-162-921-11 CERAMIC CHIP

33PF

50V

C535

1-115-156-11 CERAMIC CHIP

1uF

10V

C538

1-165-128-11 CERAMIC CHIP

0.22uF

16V

C539

1-162-919-11 CERAMIC CHIP

22PF

50V

C540

1-107-826-91 CERAMIC CHIP

0.1uF

10%

16V

C549

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C550

1-162-974-11 CERAMIC CHIP

0.01uF

50V

C555

1-110-569-11 TANTAL. CHIP

47uF

20%

C557

1-115-156-11 CERAMIC CHIP

1uF

10V

C560

1-164-227-91 CERAMIC CHIP

0.022uF

10%

16V

C561

1-126-513-11 ELECT

47uF

20%

C562

1-164-677-11 CERAMIC CHIP

0.033uF

10%

16V

C563

1-107-826-91 CERAMIC CHIP

0.1uF

10%

16V

C571

1-104-852-11 TANTAL. CHIP

22uF

20%

6.3V

C572

1-164-360-11 CERAMIC CHIP

0.1uF

16V

C575

1-113-619-11 CERAMIC CHIP

0.47uF

10V

C587

1-162-959-11 CERAMIC CHIP

330PF

50V

C588

1-162-953-11 CERAMIC CHIP

100PF

50V

C598

1-162-915-11 CERAMIC CHIP

10PF

0.5PF

50V

C599

1-162-915-11 CERAMIC CHIP

10PF

0.5PF

50V

C601

1-164-360-11 CERAMIC CHIP

0.1uF

16V

C602

1-164-360-11 CERAMIC CHIP

0.1uF

16V

C611

1-124-778-00 ELECT CHIP

22uF

20%

6.3V

C615

1-164-360-11 CERAMIC CHIP

0.1uF

16V

C616

1-104-847-91 TANTALUM CHIP 22uF

20%

C619

1-164-390-91 CERAMIC CHIP

330PF

50V

C702

1-107-826-91 CERAMIC CHIP

0.1uF

10%

16V

C703

1-107-826-91 CERAMIC CHIP

0.1uF

10%

16V

C704

1-164-360-11 CERAMIC CHIP

0.1uF

16V

C705

1-162-955-11 CERAMIC CHIP

150PF

50V

C706

1-162-957-11 CERAMIC CHIP

220PF

50V

C707

1-162-957-11 CERAMIC CHIP

220PF

50V

C708

1-162-957-11 CERAMIC CHIP

220PF

50V

C712

1-162-966-11 CERAMIC CHIP

0.0022uF 10%

50V

C716

1-164-346-11 CERAMIC CHIP

1uF

16V

C802

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C804

1-162-927-11 CERAMIC CHIP

100PF

50V

C806

1-115-156-11 CERAMIC CHIP

1uF

10V

C807

1-115-156-11 CERAMIC CHIP

1uF

10V

C808

1-115-156-11 CERAMIC CHIP

1uF

10V

C809

1-115-156-11 CERAMIC CHIP

1uF

10V

C814

1-216-864-11 METAL CHIP

C879

1-115-156-11 CERAMIC CHIP

1uF

10V

C907

1-164-360-11 CERAMIC CHIP

0.1uF

16V

< CONNECTOR >

CN501

1-566-530-11 CONNECTOR, FPC (ZIF) 14P

CN701

1-695-320-51 PIN, CONNECTOR (1.5MM)(SMD) 2P

CN702

1-695-320-31 PIN, CONNECTOR (1.5MM)(SMD) 2P

CN703

1-695-320-21 PIN, CONNECTOR (1.5MM)(SMD) 2P

< DIODE >

D101

8-719-069-54 DIODE UDZS-TE17-5.1B

D105

8-719-039-99 DIODE UMZ8.2T

D201

8-719-069-54 DIODE UDZS-TE17-5.1B

D205

8-719-039-99 DIODE UMZ8.2T

D302

8-719-069-54 DIODE UDZS-TE17-5.1B

D401

8-719-048-98 DIODE RB160L-40TE25

D402

8-719-072-70 DIODE MA2ZD14001S0

D403

8-719-049-10 DIODE 1SS374-TE85L

D407

8-719-058-24 DIODE RB501V-40TE-17

D416

8-719-048-98 DIODE RB160L-40TE25

D417

8-719-017-58 DIODE MA8068

D503

8-719-059-50 DIODE MA3J142D0LSO

D801

8-719-058-24 DIODE RB501V-40TE-17

D803

8-719-069-54 DIODE UDZS-TE17-5.1B

D804

8-719-039-99 DIODE UMZ8.2T

D805

8-719-039-99 DIODE UMZ8.2T

D806

8-719-069-54 DIODE UDZS-TE17-5.1B

D807

8-719-039-99 DIODE UMZ8.2T

< FERRITE BEAD >

FB101

1-500-234-22 FERRITE

FB102

1-500-234-22 FERRITE

FB201

1-500-234-22 FERRITE

FB202

1-500-234-22 FERRITE

FB301

1-500-234-22 FERRITE

MAIN

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

Summary of Contents for D-E451 Primary

Page 1: ...model you purchased check the upper left side of the bar code on the package Sony BP DM10 Rechargeable battery 2 4 V DC Ni Cd 650 mAh Sony BP DM20 Rechargeable battery 2 4 V DC Ni MH 1 200 mAh Two LR6 size AA batteries 3 V DC AC power adaptor DC IN 4 5 V jack US model 120 V 60 Hz Sony DCC E245 car battery cord for use on car battery 4 5V DC Dimensions w h d without projecting parts and controls Ap...

Page 2: ... LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C during repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the con...

Page 3: ...f the optical pick up 3 Connect a level meter as shown in Fig 1 2 4 Press the key Fig 1 1 Method to push S801 A C 2 2 1 1 3 9 7 year version month A less than 48 mA current value date line No shift No 5 Calculate the current value by the reading of the digital voltmeter Reading of the tester V 4 7 Ω current value A Example Reading of the digital voltmeter of 0 2256 V 0 2256 V 4 7 Ω 0 048 A 48 mA 6...

Page 4: ...k AVLS switch VOLUME control SOUND button FR button Information display panel REPEAT ENTER button HOLD switch 1 234 5 7 8 9 0 6 p HOLD VOL volume Remote control Earphones AMS search play AMS search p stop Automatic Music Sensor When you are not using the remote control slide HOLD in the direction of the arrowtopreventanyaccidentaloperation To unlock slide HOLD back Note Useonl ythesuppliedremoteco...

Page 5: ...er ASSY Cabinet Lower sub ASSY MD ASSY Set Main board LED sub board E456CK E459CK Turn table motor ASSY Spindle M902 Optical pick up DAX 11E Sled motor ASSY M901 Lid ASSY Upper 2 1 OPEN 1 Screws 1 4x2 5 1 Screw 1 4x2 5 º CN501 4 Claw 4 Claw Claw 8 CN702 7 CN701 9 CN703 6 5 3 MD ASSY Cabinet Upper ASSY Cabinet Lower sub ASSY 2 OPEN r The equipment can be removed using the following procedure ...

Page 6: ... install position the knob and the switch respectively Sometime the HOLD switch S804 and RESUME switch S803 will be broken º 4 5 7 8 2 1 Screws B1 7 9 Screws P1 4x2 5 3 Screw B1 7x6 6 Screw Screw ASSY Feed Spring sled Optical pick up DAX 11E Turn table motor ASSY Spindle M902 Chassis Sled motor ASSY M901 Rack 3 4 TURN TABLE MOTOR ASSY SPINDLE M902 OPTICAL PICK UP DAX 11E SLED MOTOR ASSY M901 ...

Page 7: ...y the optical pick up movable inwardly or outwardly However if this is activated tracking servo and sled servo are turned OFF so it can be turned ON by pressing the PLAY MODE key if required 3 By pressing the REPEAT ENTER key the tracking gain up mode becomes active 4 By pressing the key focus is turned ON from focus search ing while entering CLV S pull in mode Without disc focus searching is repe...

Page 8: ...iven 3 Use the disc YEDS 18 Part No 3 702 101 01 unless other wise indicated 4 Power supply voltage requirement DC 4 5 V HOLD switch OFF VOLUME Minimum SOUND switch NORM AVLS switch OFF Before Beginning Adjustment Set the equipment to service mode See page 7 and check the fol lowing If there in an error repair the equipment Checking of the sled motor 1 Open the upper panel 2 Press the and keys and...

Page 9: ...ing 100 track jump Brake application is smooth because of adjustment Fig 5 3 Waveform when no traverse waveform during 100 track jump Brake application is poor because of adjustment Fig 5 4 0V 0V 0V 100 track jump waveform 0V 100 track jump waveform traverse waveform Focus Tracking Gain Adjustment A servo analyzer is necessary in order to perform this adjustment exactly However this gain has a mar...

Page 10: ... 10 Adjustment Location MAIN BOARD Side A CN501 RV503 Focus Gain Adjustment RV502 Tracking Gain Adjustment ...

Page 11: ...output 25 XLT ESP O Latch signal output to ESP control IC601 26 HOLD SW I Hold switch input termianl L HOLD ON H HOLD OFF 27 XLMT MD I Limit switch input terminal L Inside Track 28 XRSM SW I RESUME switch input terminal L ON H OFF 29 WP XDC DT PWR I DC in voltage detection terminal 30 WP XOPEN SW I Door open switch input terminal L Close H Open 31 WP XPLAY SW I Play pause key input terminal 32 WP ...

Page 12: ...t terminal for main unit key 54 AD WRMT I A D input terminal for remote control key 55 AD HI DC I A D input terminal for DC IN voltage detection 56 AD BAT I Rechargeable battery dry cell detection input 57 AD CHGMNT I A D input terminal for charging voltage monitor 58 AD VCC I A D input terminal for VCC voltage monitor 59 AD DSP OFFSET I A D input terminal for DSP off set monitor 60 FP10 Not used ...

Page 13: ... 13 15 14 6 2 BLOCK DIAGRAM D E451 E455 E456CK E459CK Signal path J CD ...

Page 14: ...809 C421 C402 C403 C312 C101 C201 C561 C529 C304 C307 C308 C305 C315 T803 TP416 TP881 TP417 TP311 T704 IC401 TP520 TP862 TP860 T802 TEST NORMAL MODE OPEN TEST MODE SHORT TP546 TP418 TP401 IC302 IS310 IS313 TP857 TP301 FB301 Q302 T301 TP332 TP303 TP331 TP858 T403 TP415 TP419 T402 T701 C425 R507 R506 R508 R513 C550 R563 R535 C538 C518 C521 JW501 JW502 FB501 C102 R107 C313 C314 C316 C317 C204 C104 C3...

Page 15: ...cal for safety Replace only with part number specified U B Line H adjustment for repair Power voltage is dc 4 5V and fed with regulated dc power supply from external power voltage jack J401 Voltages and waveforms are dc with respect to ground under no signal conditions Voltages and current are taken with a VOM Input imped ance 10 MΩ Voltage variations may be noted due to normal produc tion toleran...

Page 16: ...BLOCK LOOP ON FOCUS SWITCH BAMP OSC SCRATCH CONTROL FOCUS BIAS PS PL BL BS C B EFM MIRR DEFECT FOK FON TEO DFR FEO D A FBIAS VC FE EI E F GND CAGC CAPC LD PD SROCH RF RFO RFI VCC PLH BLH RAGC ASY IC502 BU9326KS IC601 SM5902AF 2 3 5 4 6 7 8 9 10 1 11 12 13 14 15 16 17 18 19 20 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 41 42 43 44 45 46 47 48 49 50 71 72 73 74 75 76 77 78 79 80 40 ...

Page 17: ...1 41 CABINET UPPER SILVER 4 4 994 981 01 SPRING TORSION 5 X 4952 003 1 LID ASSY UPPER BLUE E451 5 X 4952 004 1 LID ASSY UPPER SILVER E451 5 X 4952 016 1 LID ASSY UPPER SILVER E455 5 X 4952 017 1 LID ASSY UPPER SILVER E459CK 5 X 4952 018 1 LID ASSY UPPER SILVER E456CK 6 4 213 876 01 HOLDER LCD E451 E455 6 4 222 877 01 HOLDER LCD E456CK E459CK 7 4 978 695 01 PLATE TERMINAL BATTERY 8 4 990 219 01 INS...

Page 18: ... 11 PC BOARD SLIDE FLEXIBLE 59 X 4950 476 1 OPTICAL PICK UP DAX 11E 60 4 972 165 01 RACK 61 4 973 631 01 SCREW 62 7 627 850 17 SCREW PRECISION P 1 4X2 5 M901 A 3303 403 A MOTOR ASSY SLED INCLUDING GEAR M902 A 3303 971 A MOTOR ASSY TURNTABLE SPINDLE S901 1 571 099 21 SWITCH 1 KEY LIMIT 7 2 OPTICAL PICK UP SECTION CDM 2811EAA M901 S901 M902 51 52 62 53 54 55 56 57 58 59 60 61 The components identifi...

Page 19: ...1 RES CHIP 0 5 1 16W R926 1 216 833 91 RES CHIP 10K 5 1 16W R928 1 216 845 11 RES CHIP 100K 5 1 16W R929 1 216 049 91 RES CHIP 1K 5 1 10W A 3323 270 A MAIN BOARD COMPLETE E451 A 3323 281 A MAIN BOARD COMPLETE E455 A 3323 282 A MAIN BOARD COMPLETE E456CK E459CK 4 213 876 01 HOLDER LCD E451 E455 4 222 877 01 HOLDER LCD E456CK E459CK 4 978 695 01 PLATE TERMINAL BATTERY CAPACITOR C101 1 126 794 11 ELE...

Page 20: ...16V C571 1 104 852 11 TANTAL CHIP 22uF 20 6 3V C572 1 164 360 11 CERAMIC CHIP 0 1uF 16V C575 1 113 619 11 CERAMIC CHIP 0 47uF 10V C587 1 162 959 11 CERAMIC CHIP 330PF 5 50V C588 1 162 953 11 CERAMIC CHIP 100PF 5 50V C598 1 162 915 11 CERAMIC CHIP 10PF 0 5PF 50V C599 1 162 915 11 CERAMIC CHIP 10PF 0 5PF 50V C601 1 164 360 11 CERAMIC CHIP 0 1uF 16V C602 1 164 360 11 CERAMIC CHIP 0 1uF 16V C611 1 124...

Page 21: ...8 729 907 39 TRANSISTOR IMD2 Q311 8 729 422 51 TRANSISTOR UN5110 QRS Q401 8 729 044 09 TRANSISTOR 2SD2153T100V Q402 8 729 044 10 TRANSISTOR MMBF0201NLT1 Q404 8 729 921 93 TRANSISTOR 2SB1182F5 QR Q405 8 729 920 85 TRANSISTOR 2SD1664 QR Q501 8 729 216 22 TRANSISTOR 2SA1162 G Q506 8 729 029 06 TRANSISTOR DTC124EUA T106 Q507 8 729 028 74 TRANSISTOR DTA114TUA T106 Q508 8 729 028 74 TRANSISTOR DTA114TUA...

Page 22: ... 1 216 864 11 RES CHIP 0 5 1 16W R702 1 216 825 11 RES CHIP 2 2K 5 1 16W R802 1 216 833 91 RES CHIP 10K 5 1 16W R803 1 216 821 11 RES CHIP 1K 5 1 16W R804 1 216 853 11 RES CHIP 470K 5 1 16W R805 1 216 861 11 RES CHIP 2 2M 5 1 16W R806 1 216 821 11 RES CHIP 1K 5 1 16W R807 1 216 821 11 RES CHIP 1K 5 1 16W R808 1 216 851 11 RES CHIP 330K 5 1 16W R810 1 216 857 11 RES CHIP 1M 5 1 16W R811 1 216 857 1...

Page 23: ...BATTERY PACK BP DM10 E455 E459CK 1 532 433 11 FUSE GLASS TUBE 1A E456CK E459CK 1 533 689 11 FUSE GLASS CYLINDRICAL DIA 5 1A E456CK E459CK 1 784 619 11 CORD DCC E2455 M SET E456CK E459CK 1 784 619 11 CORD CAR BATTERY E459CK 3 856 479 21 MANUAL INSTRUCTION ENGLISH E456CK E459CK 3 867 525 11 MANUAL INSTRUCTION ENGLISH 8 953 276 90 HEADPHONE MDR 24SP SET E455 E459CK 8 953 342 93 HEADPHONE MDR 24 1 SET...

Page 24: ... 36 D E451 E455 E456CK E459CK 9 927 136 11 Sony Corporation Personal Audio Company 99F0218 1 Printed in Japan 1999 6 Published by General Engineering Dept ...

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