Read Sony DAV-FX80 / HCD-FX80 Service Manual online
4
HCD-FX80
TABLE OF CONTENTS
1.
SERVICING NOTE
...................................................
5
2.
GENERAL
...................................................................
6
3.
DISASSEMBLY
3-1.
Disassembly Flow ...........................................................
8
3-2.
Top Panel Sub Assy .........................................................
9
3-3.
Front Panel Assy .............................................................. 10
3-4.
I/O Board, DC Fan .......................................................... 10
3-5.
MIB01 Board, MIB01 POWER Board ........................... 11
3-6.
DMB10 Board ................................................................. 11
3-7.
MAIN Board, H/P Board ................................................. 12
3-8.
FL Board, KEY Board, LED Board ................................ 12
3-9.
DVD Mechanism Deck (CDM69EH-DVBU101) ........... 13
3-10. Base Unit (DVBU101) .................................................... 13
3-11. Optical Pick-up (KHM-310CAB/C2NP) ........................ 14
3-12. SW Board, Bracket (TOP) Assy ...................................... 14
3-13. RELAY Board ................................................................. 15
3-14. Motor (Stocker) Assy (Stocker)(M761) .......................... 15
3-15. Motor (Roller) Assy (Roller)(M781) ............................... 16
3-16. Motor (Mode) Assy (Mode)(M771) ................................ 16
3-17. Rubber Roller (Slider) Assy ............................................ 17
3-18. Timing Belt (Front/Rear) ................................................. 17
3-19. Cam (Gear) ...................................................................... 18
3-20. SENSOR Board ............................................................... 18
3-11. Optical Pick-up (KHM-310CAB/C2NP) ........................ 14
3-12. SW Board, Bracket (TOP) Assy ...................................... 14
3-13. RELAY Board ................................................................. 15
3-14. Motor (Stocker) Assy (Stocker)(M761) .......................... 15
3-15. Motor (Roller) Assy (Roller)(M781) ............................... 16
3-16. Motor (Mode) Assy (Mode)(M771) ................................ 16
3-17. Rubber Roller (Slider) Assy ............................................ 17
3-18. Timing Belt (Front/Rear) ................................................. 17
3-19. Cam (Gear) ...................................................................... 18
3-20. SENSOR Board ............................................................... 18
4.
ASSEMBLY
4-1.
How To Install The Cam (Eject Lock) ............................ 19
4-2.
How To Install The CAM (Gear) ..................................... 19
4-3.
How To Install The GEAR (Mode C) .............................. 20
4-4.
How To Install The GEAR (Mode Cam) ......................... 20
4-5.
How To Install The Rotary Encorder (S702),
Gear (Stocker Communication) ....................................... 21
Gear (Stocker Communication) ....................................... 21
4-6.
How To Install The Stocker Assy .................................... 21
5.
TEST MODE
............................................................... 22
6.
ELECTRICAL ADJUSTMENT
............................. 26
7.
DIAGRAMS
7-1.
Block Diagram – RF Section – ....................................... 28
– MIB Section – .............................................................. 29
– VIDEO Section – .......................................................... 30
– AMP Section – .............................................................. 31
– AUDIO Section – .......................................................... 32
– MAIN Section – ........................................................... 33
– MIB Section – .............................................................. 29
– VIDEO Section – .......................................................... 30
– AMP Section – .............................................................. 31
– AUDIO Section – .......................................................... 32
– MAIN Section – ........................................................... 33
7-2.
Printed Wiring Board – CHANGER Section – ............... 34
7-3.
Schematic Diagram – CHANGER Section – ................. 35
7-4.
Printed Wiring Board – DMB10 Section (Side A) – ...... 36
7-5.
Printed Wiring Board – DMB10 Section (Side B) – ...... 37
7-6.
Schematic Diagram – DMB10 Section (1/4) – .............. 38
7-7.
Schematic Diagram – DMB10 Section (2/4) – .............. 39
7-8.
Schematic Diagram – DMB10 Section (3/4) – .............. 40
7-9.
Schematic Diagram – DMB10 Section (4/4) – .............. 41
7-10. Printed Wiring Board – MAIN Section (Side A) – ......... 42
7-11. Printed Wiring Board – MAIN Section (Side B) – ......... 43
7-12. Schematic Diagram – MAIN Section (1/8) – ................. 44
7-13. Schematic Diagram – MAIN Section (2/8) – ................. 45
7-14. Schematic Diagram – MAIN Section (3/8) – ................. 46
7-15. Schematic Diagram – MAIN Section (4/8) – ................. 47
7-16. Schematic Diagram – MAIN Section (5/8) – ................. 48
7-17. Schematic Diagram – MAIN Section (6/8) – ................. 49
7-18. Schematic Diagram – MAIN Section (7/8) – ................. 50
7-19. Schematic Diagram – MAIN Section (8/8) – ................. 51
7-20. Printed Wiring Board – FL/KEY Section – ..................... 52
7-21. Schematic Diagram – FL/KEY Section – ...................... 53
7-22. Printed Wiring Board – LED / H/P Section – ................. 54
7-23. Schematic Diagram – LED / H/P Section – ................... 55
7-24. Printed Wiring Board – I/O Section (Side A) – ............... 56
7-25. Printed Wiring Board – I/O Section (Side B) – ............... 57
7-26. Schematic Diagram – I/O Section – ............................... 58
7-27. Printed Wiring Board – MIB01 Section (Side A) – ......... 59
7-28. Printed Wiring Board – MIB01 Section (Side B) – ......... 60
7-29. Schematic Diagram – MIB01 Section (1/3) – ................ 61
7-30. Schematic Diagram – MIB01 Section (2/3) – ................ 62
7-31. Schematic Diagram – MIB01 Section (3/3) – ................ 63
7-32. Printed Wiring Board – MIB01 POWER Section – ........ 64
7-33. Schematic Diagram – MIB01 POWER Section – .......... 64
7-11. Printed Wiring Board – MAIN Section (Side B) – ......... 43
7-12. Schematic Diagram – MAIN Section (1/8) – ................. 44
7-13. Schematic Diagram – MAIN Section (2/8) – ................. 45
7-14. Schematic Diagram – MAIN Section (3/8) – ................. 46
7-15. Schematic Diagram – MAIN Section (4/8) – ................. 47
7-16. Schematic Diagram – MAIN Section (5/8) – ................. 48
7-17. Schematic Diagram – MAIN Section (6/8) – ................. 49
7-18. Schematic Diagram – MAIN Section (7/8) – ................. 50
7-19. Schematic Diagram – MAIN Section (8/8) – ................. 51
7-20. Printed Wiring Board – FL/KEY Section – ..................... 52
7-21. Schematic Diagram – FL/KEY Section – ...................... 53
7-22. Printed Wiring Board – LED / H/P Section – ................. 54
7-23. Schematic Diagram – LED / H/P Section – ................... 55
7-24. Printed Wiring Board – I/O Section (Side A) – ............... 56
7-25. Printed Wiring Board – I/O Section (Side B) – ............... 57
7-26. Schematic Diagram – I/O Section – ............................... 58
7-27. Printed Wiring Board – MIB01 Section (Side A) – ......... 59
7-28. Printed Wiring Board – MIB01 Section (Side B) – ......... 60
7-29. Schematic Diagram – MIB01 Section (1/3) – ................ 61
7-30. Schematic Diagram – MIB01 Section (2/3) – ................ 62
7-31. Schematic Diagram – MIB01 Section (3/3) – ................ 63
7-32. Printed Wiring Board – MIB01 POWER Section – ........ 64
7-33. Schematic Diagram – MIB01 POWER Section – .......... 64
8.
EXPLODED VIEWS
8-1.
Overall Section ................................................................ 85
8-2.
Front Panel Assy Section ................................................. 86
8-3.
Chassis Section-1 ............................................................ 87
8-4.
Chassis Section-2 ............................................................ 88
8-5.
DVD Mechanism Deck Section-1
(CDM69EH-DVBU101) ................................................. 89
(CDM69EH-DVBU101) ................................................. 89
8-6.
DVD Mechanism Deck Section-2
(CDM69EH-DVBU101) ................................................. 90
(CDM69EH-DVBU101) ................................................. 90
8-7.
DVD Mechanism Deck Section-3
(CDM69EH-DVBU101) ................................................. 91
(CDM69EH-DVBU101) ................................................. 91
8-8.
DVD Mechanism Deck Section-4
(CDM69EH-DVBU101) ................................................. 92
(CDM69EH-DVBU101) ................................................. 92
8-9.
DVD Mechanism Deck Section-5
(CDM69EH-DVBU101) ................................................. 93
(CDM69EH-DVBU101) ................................................. 93
8-10. DVD Mechanism Deck Section-6
(CDM69EH-DVBU101) ................................................. 94
8-11. Optical Pick-up Section (KHM-310CAB/C2NP) ........... 95
9.
ELECTRICAL PARTS LIST
.................................. 96
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