Read Sony HCD-N555AVK / LBT-N555AVK Service Manual online
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6. EXPLODED VIEWS
6-1. Case and Back Panel Section ............................................... 88
6-2. Panel Board Section ............................................................. 89
6-3. Front panel Section .............................................................. 90
6-4. Chassis Section .................................................................... 91
6-5. TC Mechanism Section 1 (TCM-220WR2E) ...................... 92
6-6. TC Mechanism Section 2 (TCM-220WR2E) ...................... 93
6-7. TC Mechanism Section 3 (TCM-220WR2E) ...................... 94
6-8. CD Mechanism Section(CDM37-5BD19) ........................... 95
6-9. Base Unit Section (BU-5BD19) ........................................... 96
6-2. Panel Board Section ............................................................. 89
6-3. Front panel Section .............................................................. 90
6-4. Chassis Section .................................................................... 91
6-5. TC Mechanism Section 1 (TCM-220WR2E) ...................... 92
6-6. TC Mechanism Section 2 (TCM-220WR2E) ...................... 93
6-7. TC Mechanism Section 3 (TCM-220WR2E) ...................... 94
6-8. CD Mechanism Section(CDM37-5BD19) ........................... 95
6-9. Base Unit Section (BU-5BD19) ........................................... 96
7. ELECTRICAL PARTS LIST
......................................... 97
• Abbreviation
EA : Saudi Arabia model
SP
SP
: Singapore model
MY : Malaysia model
IA
IA
: Indonesian model
TABLE OF CONTEMTS
1. GENERAL
............................................................................ 5
2. DISASSEMBLY
2-1. Front Panel Assembly, Main Board and Key Con Board ....... 7
2-2. TC Mechanism Deck ............................................................. 7
2-3. CD Mechanism Deck ............................................................. 8
2-4. BU Bracket Assy .................................................................... 8
2-5. Disc Table .............................................................................. 9
2-2. TC Mechanism Deck ............................................................. 7
2-3. CD Mechanism Deck ............................................................. 8
2-4. BU Bracket Assy .................................................................... 8
2-5. Disc Table .............................................................................. 9
3. MECHANICAL ADJUSTMENTS
........................... 10
4. ELECTRICAL ADJUSTMENTS
DECK Section ............................................................................. 10
TUNER Section ........................................................................... 13
CD Section ................................................................................... 15
TUNER Section ........................................................................... 13
CD Section ................................................................................... 15
5. DIAGRAMS
5-1. Circuit boards location ........................................................ 17
5-2. IC Pin Functions .................................................................. 18
5-2. IC Pin Functions .................................................................. 18
• IC501 Graphic Control (ASD0204) .................................. 18
• IC701 Master Control (TMP87CS64YF) .......................... 19
• IC701 Master Control (TMP87CS64YF) .......................... 19
5-3. Block Diagrams
• Main Section ...................................................................... 22
• Tuner Section
(E, SP, MY, IA Model) ....................................................... 25
• Tuner Section
(EA Model) ........................................................................ 27
• DECK Section ................................................................... 29
• CD Section ......................................................................... 31
• Tuner Section
(E, SP, MY, IA Model) ....................................................... 25
• Tuner Section
(EA Model) ........................................................................ 27
• DECK Section ................................................................... 29
• CD Section ......................................................................... 31
5-4. Schematic Diagram — Tuner Section —
(E, SP, MY, IA Model) ......................................................... 34
5-5. Printed Wiring Board — Tuner Section —
(E, SP, MY, IA Model) ......................................................... 36
5-6. Schematic Diagram — Tuner Section —
(EA Model) ......................................................................... 38
5-7. Printed Wiring Board — Tuner Section —
(EA Model) ......................................................................... 40
5-8. Schematic Diagram — CD Panel Section — ...................... 41
5-9. Printed Wiring Board — CD Panel Section — .................... 42
5-10. Schematic Diagram — CD Section — .............................. 45
5-11. Printed Wiring Board — CD Section — ............................ 47
5-12. Printed Wiring Board — Deck Section — ......................... 49
5-13. Schematic Diagram — Deck Section — ............................ 51
5-14. Printed Wiring Board — Main Section — ......................... 57
5-15. Schematic Diagram — Main Section — ............................ 59
5-16. Schematic Diagram — Panel Section — ........................... 64
5-17. Printed Wiring Board — Panel Section — ........................ 69
5-18. Printed Wiring Board — Power Section — ....................... 73
5-19. Schematic Diagram — Power Section — .......................... 77
5-20. Schematic Diagram — CD Motor Section — ................... 80
5-21. Printed Wiring Board — CD Motor Section — ................. 81
5-22. Schematic Diagram — Key Control Section — ................ 83
5-23. Printed Wiring Board — Key Control Section — .............. 85
5-24. IC Block Diagrams — CD Section — ............................... 86
5-9. Printed Wiring Board — CD Panel Section — .................... 42
5-10. Schematic Diagram — CD Section — .............................. 45
5-11. Printed Wiring Board — CD Section — ............................ 47
5-12. Printed Wiring Board — Deck Section — ......................... 49
5-13. Schematic Diagram — Deck Section — ............................ 51
5-14. Printed Wiring Board — Main Section — ......................... 57
5-15. Schematic Diagram — Main Section — ............................ 59
5-16. Schematic Diagram — Panel Section — ........................... 64
5-17. Printed Wiring Board — Panel Section — ........................ 69
5-18. Printed Wiring Board — Power Section — ....................... 73
5-19. Schematic Diagram — Power Section — .......................... 77
5-20. Schematic Diagram — CD Motor Section — ................... 80
5-21. Printed Wiring Board — CD Motor Section — ................. 81
5-22. Schematic Diagram — Key Control Section — ................ 83
5-23. Printed Wiring Board — Key Control Section — .............. 85
5-24. IC Block Diagrams — CD Section — ............................... 86
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