Sony HCD-DH7BT Service Manual - Page 101

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

101

HCD-DH3/DH5BT/DH7BT

R442

1-216-825-11

METAL CHIP

2.2K

5%

1/10W

(DH7BT)

R452

1-216-833-11

METAL CHIP

10K

5%

1/10W

(DH3: AUS/DH5BT: AUS)

R453

1-216-833-11

METAL CHIP

10K

5%

1/10W

(DH3: SP/DH5BT: SP)

R454

1-216-833-11

METAL CHIP

10K

5%

1/10W

(DH3/DH5BT: AEP, AUS, SP)

R456

1-216-833-11

METAL CHIP

10K

5%

1/10W

R457

1-216-833-11

METAL CHIP

10K

5%

1/10W

R458

1-216-833-11

METAL CHIP

10K

5%

1/10W

R483

1-216-857-11

METAL CHIP

1M

5%

1/10W

< VIBRATOR >

X101

1-813-994-11

VIBRATOR, CRYSTAL (32.768kHz)

X102

1-795-721-21

VIBRATOR, CERAMIC (20MHz)

************************************************************

MS-214 BOARD

*************

< CONNECTOR >

CN001

1-815-569-11

CONNECTOR, FFC/FPC 7P

< SWITCH >

S001

1-762-951-13

SWITCH, PUSH (DISC IN/OUT)

S002

1-762-951-13

SWITCH, PUSH (CHUCKING)

S003

1-762-951-13

SWITCH, PUSH (TRIGGER)

************************************************************

A-1236-741-A

PANEL BOARD, COMPLETE (DH5BT/DH7BT)

A-1239-857-A

PANEL BOARD, COMPLETE (DH3)

**********************

< CAPACITOR >

C904

1-165-908-11

CERAMIC CHIP

1uF

10%

10V

C905

1-112-245-21

ELECT

47uF

20%

35V

C907

1-164-227-11

CERAMIC CHIP

0.022uF

10%

25V

C908

1-162-974-11

CERAMIC CHIP

0.01uF

50V

C909

1-126-967-11

ELECT

47uF

20%

50V

C910

1-162-974-11

CERAMIC CHIP

0.01uF

50V

C911

1-162-974-11

CERAMIC CHIP

0.01uF

50V

C912

1-162-974-11

CERAMIC CHIP

0.01uF

50V

C913

1-162-927-11

CERAMIC CHIP

100PF

5%

50V

C914

1-126-965-91

ELECT

22uF

20%

50V

C915

1-126-965-91

ELECT

22uF

20%

50V

C916

1-162-923-11

CERAMIC CHIP

47PF

5%

50V

C917

1-162-964-11

CERAMIC CHIP

0.001uF

10%

50V

C918

1-162-927-11

CERAMIC CHIP

100PF

5%

50V

C919

1-162-927-11

CERAMIC CHIP

100PF

5%

50V

C920

1-162-927-11

CERAMIC CHIP

100PF

5%

50V

< CONNECTOR >

CN901

1-784-776-11

CONNECTOR, FFC 15P

< DIODE >

D208

6-500-334-01

DIODE

MC2836-T112-1

D902

8-719-053-43

LED

SLR-325VCT31 (STANDBY)

D903

6-500-727-01

LED

SLR-343DCT32 (USB MEMORY) (DH3)

D903

6-501-879-01

LED

SELK6E10C-DTP5 (BLUETOOTH)

(DH5BT/DH7BT)

D904

6-500-334-01

DIODE

MC2836-T112-1

D905

6-500-335-01

DIODE

MC2838-T112-1

D906

8-719-069-56

DIODE

UDZSNPTE-176.2B

< FERRITE BEAD >

FB901

1-414-235-22

INDUCTOR, FERRITE BEAD

< FLUORESCENT INDICATOR TUBE >

FL901

1-519-942-11

INDICATOR TUBE, FLUORESCENT

< IC >

IC901

6-600-349-31

IC

NJL24H400A

IC902

6-711-008-01

IC

PT6302LQ-010

< JUMPER RESISTOR >

JR901

1-216-864-11

SHORT CHIP

0

JR902

1-216-864-11

SHORT CHIP

0

< COIL >

L901

1-410-645-31

INDUCTOR

100uH

< TRANSISTOR >

Q902

8-729-027-43

TRANSISTOR

DTC114EKA-T146

Q903

6-550-065-01

TRANSISTOR

CPH5504-TL-E

Q904

8-729-620-07

TRANSISTOR

2SC3052EF-T1-LEF

Q905

8-729-620-07

TRANSISTOR

2SC3052EF-T1-LEF

< RESISTOR >

R909

1-216-821-11

METAL CHIP

1K

5%

1/10W

R910

1-216-825-11

METAL CHIP

2.2K

5%

1/10W

R911

1-216-825-11

METAL CHIP

2.2K

5%

1/10W

R912

1-216-829-11

METAL CHIP

4.7K

5%

1/10W

R913

1-216-833-11

METAL CHIP

10K

5%

1/10W

R914

1-216-837-11

METAL CHIP

22K

5%

1/10W

R915

1-216-841-11

METAL CHIP

47K

5%

1/10W

R916

1-216-821-11

METAL CHIP

1K

5%

1/10W

R919

1-216-864-11

SHORT CHIP

0

R920

1-216-864-11

SHORT CHIP

0

R921

1-216-805-11

METAL CHIP

47

5%

1/10W

R922

1-216-805-11

METAL CHIP

47

5%

1/10W

R923

1-216-864-11

SHORT CHIP

0

R924

1-216-813-11

METAL CHIP

220

5%

1/10W

R926

1-216-817-11

METAL CHIP

470

5%

1/10W

(DH5BT/DH7BT)

R926

1-216-821-11

METAL CHIP

1K

5%

1/10W

(DH3)

R927

1-216-821-11

METAL CHIP

1K

5%

1/10W

R929

1-216-789-11

METAL CHIP

2.2

5%

1/10W

R930

1-216-825-11

METAL CHIP

2.2K

5%

1/10W

R931

1-216-833-11

METAL CHIP

10K

5%

1/10W

R932

1-216-809-11

METAL CHIP

100

5%

1/10W

R933

1-216-809-11

METAL CHIP

100

5%

1/10W

R934

1-216-825-11

METAL CHIP

2.2K

5%

1/10W

R935

1-216-821-11

METAL CHIP

1K

5%

1/10W

MAIN

MS-214

PANEL

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Section	Page
COVER	1
TABLE OF CONTENTS	4
1. SERVICING NOTES	5
2. GENERAL	8
3. DISASSEMBLY	13
3-1. DISASSEMBLY FLOW	13
3-2. STEEL CABINET	13
3-3. FRONT PANEL SECTION	14
3-4. BACK PANEL SECTION	14
3-5. MAIN CHASSIS SECTION	15
3-6. DMB15 BOARD	15
3-7. DVD MECHANISM DECK (CDM86-DVBU101)	16
3-8. BELT (MOT)	16
3-9. OPTICAL PICK-UP BLOCK (KHM-313CAB)	17
4. TEST MODE	18
5. ELECTRICAL CHECKS	21
6. DIAGRAMS	22
6-1. BLOCK DIAGRAM – RF SERVO/VIDEO Section –	22
6-2. BLOCK DIAGRAM – TUNER/USB/BLUETOOTH Section –	23
6-3. BLOCK DIAGRAM – MAIN Section –	24
6-4. BLOCK DIAGRAM – KARAOKE/AMP Section –	25
6-5. BLOCK DIAGRAM – PANEL/POWER SUPPLY Section –	26
6-6. PRINTED WIRING BOARDS – SERVO Section (1/2) –	28
6-7. PRINTED WIRING BOARD – SERVO Section (2/2) –	29
6-8. SCHEMATIC DIAGRAM – SERVO Section (1/4) –	30
6-9. SCHEMATIC DIAGRAM – SERVO Section (2/4) –	31
6-10. SCHEMATIC DIAGRAM – SERVO Section (3/4) –	32
6-11. SCHEMATIC DIAGRAM – SERVO Section (4/4) –	33
6-12. PRINTED WIRING BOARD – VIDEO Section –	34
6-13. SCHEMATIC DIAGRAM – VIDEO Section –	35
6-14. SCHEMATIC DIAGRAM – USB Section (1/2) (DH3/DH5BT) –	36
6-15. SCHEMATIC DIAGRAM – USB Section (2/2) (DH3/DH5BT) –	37
6-16. PRINTED WIRING BOARD – USB Section (DH3/DH5BT) –	38
6-17. PRINTED WIRING BOARD – MAIN Section –	39
6-18. SCHEMATIC DIAGRAM – MAIN Section (1/2) –	40
6-19. SCHEMATIC DIAGRAM – MAIN Section (2/2) –	41
6-20. PRINTED WIRING BOARDS – BLUETOOTH Section (DH5BT/DH7BT) –	42
6-21. SCHEMATIC DIAGRAM – BLUETOOTH Section (DH5BT/DH7BT) –	43
6-22. PRINTED WIRING BOARD – XM Section (DH7BT) –	44
6-23. SCHEMATIC DIAGRAM – XM Section (DH7BT) –	45
6-24. PRINTED WIRING BOARD – AMP Section –	46
6-25. SCHEMATIC DIAGRAM – AMP Section –	47
6-26. PRINTED WIRING BOARDS – INPUT/OUTPUT Section –	48
6-27. SCHEMATIC DIAGRAM – INPUT/OUTPUT Section –	49
6-28. PRINTED WIRING BOARD – KARAOKE Section –	50
6-29. SCHEMATIC DIAGRAM – KARAOKE Section –	51
6-30. PRINTED WIRING BOARDS – PANEL Section –	52
6-31. SCHEMATIC DIAGRAM – PANEL Section –	53
6-32. PRINTED WIRING BOARD – POWER SUPPLY Section –	54
6-33. SCHEMATIC DIAGRAM – POWER SUPPLY Section –	55
7. EXPLODED VIEWS	81
7-1. STEEL CABINET SECTION	81
7-2. FRONT PANEL SECTION	82
7-3. BACK PANEL SECTION	83
7-4. DMB15 BOARD SECTION	84
7-5. MAIN BOARD SECTION	85
7-6. POWER BOARD SECTION	86
7-7. DVD MECHANISM DECK SECTION (CDM86-DVBU101)	88
8 ELECTRICAL PARTS LIST	88
AMP	89
ANT	91
BT	91
DMB15	92
HP-AMP	96
JACK	96
MAIN	98
MS-214	102
PANEL	102
POWER	103
POWER HT	104
SP	106
TOP KEY	106
USB	106
VIDEO	108
XM	108
SUPPLEMENT-1	111

Sony HCD-DH7BT Service Manual - Page 101

Ms-214, Panel

Page 101 highlights