Equipment information
Sony HCD-GTR88 Audio system
Manufacturer:
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Model:
HCD-GTR88
Date:
2010
Category:
Group:
Description:
COMPACT DISC DECK RECEIVER
Manual Type:
Service Manual
Pages:
77
Size:
5.60 Mbytes (5876349 Bytes)
Language:
english
Revision:
1.0
Manual-ID:
9-890-544-01
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
2013 12 21
MD5:
fecb8bdce3e1dccedf2dfb27917a3917
Downloads:
2708
Information
HCD-GTR88 is the amplifier, USB, CD player,
TV Multimedia">Tuner and tape deck (only E4 Model) section in
MHC-GTR88.
TABLE OF CONTENTS
1. SERVICING NOTES
... 3
2. DISASSEMBLY
2-1. Disassembly Flow
... 5
2-2. Case (Side-L/R)
... 6
2-3. Top
Case ...
6
2-4. Tape Mechanism Deck (For African Model only) ... 7
2-5. Front Panel Block, HUB Board, DMB19 Board ... 7
2-6. DC Fan (M101)
...
8
2-7. Back Panel, SUBTRANS Board
... 8
2-8. MAIN Board
...
9
2-9. DC Fan (M101), PT SHIELD Board,
POWER AMP Board Section
... 9
2-10. POWER AMP Board, TV Multimedia">Subwoofer Board ... 10
2-11. Chassis Section
...
10
2-12. TV Multimedia">CD mechanism Block (CDM88BL-DVBU101) ... 11
2-13. Optical Pick-up Block (KHM-313CAB)
... 11
2-14. Belt (DLM3A)
...
12
3. TEST MODE
... 13
4. MECHANICAL ADJUSTMENTS ... 15
5. ELECTRICAL ADJUSTMENTS ... 16
6. DIAGRAMS
6-1. Block Diagram - RF SERVO, USB Section -
... 17
6-2. Block Diagram - MAIN Section -
... 18
6-3. Block Diagram - AMP Section -
... 19
6-4. Block Diagram - DISPLAY,
POWER SUPPLY Section -
... 20
6-5. Printed Wiring Board - DISPLAY Board -
... 22
6-6. Schematic Diagram - DISPLAY Board -
... 23
6-7. Printed Wiring Board - DMB19 Board -
... 24
6-8. Schematic Diagram - DMB19 Board (1/3) -
... 25
6-9. Schematic Diagram - DMB19 Board (2/3) -
... 26
6-10. Schematic Diagram - DMB19 Board (3/3) -
... 27
6-11. Printed Wiring Board - POWER AMP Board - ... 28
6-12. Schematic Diagram - POWER AMP Board - ... 29
6-13. Printed Wiring Board - MAIN Board -
... 30
6-14. Schematic Diagram - MAIN Board (1/3) -
... 31
6-15. Schematic Diagram - MAIN Board (2/3) -
... 32
6-16. Schematic Diagram - MAIN Board (3/3) -
... 33
6-17. Printed Wiring Board - MIC, VOL and USB Board - ... 34
6-18. Schematic Diagram - MIC, VOL and USB Boards - ... 35
6-19. Printed Wiring Board - TC Board -
... 36
6-20. Schematic Diagram - TC Board -
... 36
6-21. Printed Wiring Board
- TRANS and SUBTRANS Board - ... 37
6-22. Schematic Diagram
- TRANS and SUBTRANS Boards - ... 38
6-23. Printed Wiring Board - TV Multimedia">Subwoofer Board - ... 39
6-24. Schematic Diagram - TV Multimedia">Subwoofer Board - ... 40
6-25. Printed Wiring Board - HUB Board -
... 41
6-26. Schematic Diagram - HUB Board -
... 42
7. EXPLODED VIEWS
7-1. Case Section
...
53
7-2. Top Panel Section
... 54
7-3. Loading Panel Section, HUB Board Section,
DMB19 Board Section
... 55
7-4. DISPLAY Board Section
... 56
7-5. Front Panel Section
... 57
7-6. Back Panel Section
... 58
7-7. MAIN Board Section
... 59
7-8. Chassis Section
...
60
7-9. TV Multimedia">CD mechanism Section (CDM88BL-DVBU101) ... 61
8. ELECTRICAL PARTS LIST ... 62