Sony HCD-HX7 Service Manual - Page 89

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

89

HCD-HX3/HX5/HX7

R005

1-216-845-11

METAL CHIP

100K

5%

1/10W

R006

1-216-845-11

METAL CHIP

100K

5%

1/10W

R007

1-216-833-11

METAL CHIP

10K

5%

1/10W

R008

1-216-821-11

METAL CHIP

1K

5%

1/10W

R009

1-216-821-11

METAL CHIP

1K

5%

1/10W

R010

1-216-809-11

METAL CHIP

100

5%

1/10W

R011

1-216-809-11

METAL CHIP

100

5%

1/10W

R012

1-216-845-11

METAL CHIP

100K

5%

1/10W

R014

1-216-809-11

METAL CHIP

100

5%

1/10W

R015

1-216-825-11

METAL CHIP

2.2K

5%

1/10W

R016

1-216-817-11

METAL CHIP

470

5%

1/10W

R017

1-216-809-11

METAL CHIP

100

5%

1/10W

R018

1-216-809-11

METAL CHIP

100

5%

1/10W

R019

1-216-809-11

METAL CHIP

100

5%

1/10W

R020

1-216-837-11

METAL CHIP

22K

5%

1/10W

R021

1-216-809-11

METAL CHIP

100

5%

1/10W

R022

1-216-809-11

METAL CHIP

100

5%

1/10W

R023

1-216-809-11

METAL CHIP

100

5%

1/10W

R024

1-216-809-11

METAL CHIP

100

5%

1/10W

R025

1-216-809-11

METAL CHIP

100

5%

1/10W

R026

1-216-809-11

METAL CHIP

100

5%

1/10W

R031

1-216-829-11

METAL CHIP

4.7K

5%

1/10W

R032

1-216-841-11

METAL CHIP

47K

5%

1/10W

R033

1-216-841-11

METAL CHIP

47K

5%

1/10W

R034

1-216-841-11

METAL CHIP

47K

5%

1/10W

R035

1-216-841-11

METAL CHIP

47K

5%

1/10W

R036

1-216-833-11

METAL CHIP

10K

5%

1/10W

R037

1-216-833-11

METAL CHIP

10K

5%

1/10W

R051

1-216-841-11

METAL CHIP

47K

5%

1/10W

R052

1-216-841-11

METAL CHIP

47K

5%

1/10W

R055

1-216-825-11

METAL CHIP

2.2K

5%

1/10W

R056

1-216-825-11

METAL CHIP

2.2K

5%

1/10W

R057

1-216-821-11

METAL CHIP

1K

5%

1/10W

R065

1-216-825-11

METAL CHIP

2.2K

5%

1/10W

R066

1-216-825-11

METAL CHIP

2.2K

5%

1/10W

R067

1-216-821-11

METAL CHIP

1K

5%

1/10W

< VIBRATOR >

X001

1-760-841-11

VIBRATOR, CRYSTAL (45.158MHz)

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

XM REGULATOR BOARD (HX7)

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

< CAPACITOR >

C359

1-100-566-91

CERAMIC CHIP

0.1uF

10%

25V

C360

1-126-923-91

ELECT

220uF

20%

10V

< DIODE >

D215

8-719-085-36

DIODE

11EQS04-TB5

< IC >

0

IC309

8-759-646-52

IC

KIA7805API

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

XM REGULATOR

XM

MISCELLANEOUS

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

102

1-832-589-21

CABLE, FLEXIBLE FLAT (15 CORE) (HX5/HX7)

108

1-834-115-11

CABLE, COAXIAL (WITH U.F.L CONNECTOR

(HX5/HX7)

158

1-831-756-21

CABLE, FLEXIBLE FLAT (5 CORE)

159

1-831-797-21


202

1-833-048-21

CABLE, FLEXIBLE FLAT (15 CORE) (HX7)

208

1-832-535-21


251

1-832-608-21


253

1-832-815-21


(HX3: CND/HX5: CND, AUS, KR/HX7)

253

1-832-825-21


(HX3: AEP/HX5: AEP, UK)

254

1-693-733-21

TUNER (FM/AM) (HX3: CND/HX5: CND/HX7)

254

1-693-734-21

TUNER (FM/AM) (HX5: AUS)

254

1-693-735-11

TUNER (FM/AM) (HX5: KR)

254

1-693-736-11

TUNER (FM/AM) (HX3: AEP/HX5: AEP, UK)

255

1-457-368-11

CORE, FERRITE (HX5)

0

256

1-769-079-41

CORD, POWER (HX5: KR)

0

256

1-769-744-81

CORD, POWER (HX5: UK)

0

256

1-775-790-71

CORD, POWER (HX5: AUS)

0

256

1-830-188-11

CORD, POWER (HX3: AEP/HX5: AEP)

0

256

1-830-190-11

CORD, POWER (HX3: CND/HX5: CND/HX7)

259

1-832-865-21


260

1-400-932-11

FILTER, CLAMP

301

A-1242-967-A

LOADING (BK) ASSY

306

1-832-615-21

CABLE, FLEXIBLE FLAT (21 CORE) (HX7)

306

1-832-635-21


0

351

A-4735-357-A

BASE ASSY, OP (KSM-213D)

352

1-832-404-21


S201

1-771-853-11

SWITCH, DETECTION (LIMIT)

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

ACCESSORIES

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

0

1-770-019-61

ADAPTOR, CONVERSION PLUG (HX5: UK)

Note:

If wire (flat type) is replaced, install it after

bending it in the same form as that before

replacement.

Section	Page
COVER	1
TABLE OF CONTENTS	3
1. SERVICING NOTES	4
2. GENERAL	5
3. DISASSEMBLY	9
3-1. DISASSEMBLY FLOW	9
3-2. PANEL (TOP)	10
3-3. FRONT PANEL BLOCK	10
3-4. MAIN BOARD (HX3/HX5)	11
3-5. MAIN BOARD/XM BOARD (HX7)	11
3-6. SWITCHING POWER BOARD/SUB POWER BOARD	12
3-7. LOADING MECHANISM BLOCK	12
3-8. BASE UNIT	13
3-9. BELT	13
3-10. OP BASE ASSY (KSM-213D)	14
4. TEST MODE	15
5. ELECTRICAL CHECKS	17
6. DIAGRAMS	18
6-1. Block Diagram – CD SERVO Section –	18
6-2. Block Diagram – TUNER/USB/BLUETOOTH Section –	19
6-3. Block Diagram – MAIN Section –	20
6-4. Block Diagram – AMP Section –	21
6-5. Block Diagram – PANEL/POWER SUPPLY Section –	22
6-6. PRINTED WIRING BOARDS – CD Section –	24
6-7. SCHEMATIC DIAGRAM – CD Section –	25
6-8. PRINTED WIRING BOARDS – USB Section (HX3/HX5) –	26
6-9. SCHEMATIC DIAGRAM – USB Section (HX3/HX5) –	27
6-10. PRINTED WIRING BOARDS – BLUETOOTH Section (HX5/HX7) –	28
6-11. SCHEMATIC DIAGRAM – BLUETOOTH Section (HX5/HX7) –	29
6-12. PRINTED WIRING BOARDS – XM Section (HX7) –	30
6-13. SCHEMATIC DIAGRAM – XM Section (HX7) –	31
6-14. PRINTED WIRING BOARD – MAIN Section –	32
6-15. SCHEMATIC DIAGRAM – MAIN Section (1/3) –	33
6-16. SCHEMATIC DIAGRAM – MAIN Section (2/3) –	34
6-17. SCHEMATIC DIAGRAM – MAIN Section (3/3) –	35
6-18. PRINTED WIRING BOARD – AMP Section (HX3/HX7) –	36
6-19. SCHEMATIC DIAGRAM – AMP Section (HX3/HX7) –	37
6-20. PRINTED WIRING BOARD – AMP Section (HX5) –	38
6-21. SCHEMATIC DIAGRAM – AMP Section (HX5) –	39
6-22. PRINTED WIRING BOARD – OUTPUT Section –	40
6-23. SCHEMATIC DIAGRAM – OUTPUT Section –	40
6-24. PRINTED WIRING BOARDS – PANEL Section –	42
6-25. SCHEMATIC DIAGRAM – PANEL Section –	43
6-26. PRINTED WIRING BOARDS – POWER SUPPLY Section –	44
6-27. SCHEMATIC DIAGRAM – POWER SUPPLY Section –	45
7. EXPLODED VIEWS	64
7-1. PANEL SECTION	64
7-2. CHASSIS (TOP) SECTION	65
7-3. PANEL KEY SECTION	66
7-4. FRONT PANEL SECTION	67
7-5. MAIN SECTION	68
7-6. CHASSIS SECTION	69
7-7. LOADING MECHANISM SECTION	70
7-8. BASE UNIT SECTION (BU-K6BD90-WOD: HX7) (BU-K6BD90U-WOD: HX3/HX5)	71
8. ELECTRICAL PARTS LIST	72
AMP	72
ANT	75
BT	75
CD	76
FRONT PANEL	78
HEADPHONE	79
MAIN	79
MOTOR	84
SPEAKER	84
SUB POWER	84
SWITCHING POWER	84
TOP PANEL (FUNCTION)	86
TOP PANEL (PLAY)	86
USB	87
USB POWER	88
XM	88
XM REGULATOR	89

Sony HCD-HX7 Service Manual - Page 89

Xm Regulator

Page 89 highlights