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3
HCD-RG490/RG590
TABLE OF CONTENTS
1.
SERVICING NOTES
...............................................
4
2.
GENERAL
...................................................................
5
3.
DISASSEMBLY
3-1.
Disassembly Flow ...........................................................
8
3-2.
Case (Side-L), Case (Side-R) ..........................................
9
3-3.
Case (Top) .......................................................................
9
3-4.
LID (CD) ......................................................................... 10
3-5
CD Mechanism Deck
(CDM74KF-K6BD83S: Except Mexican model)
(CDM74KF-F1BD84: Mexican model) .......................... 10
3-6.
Front Panel Block ............................................................ 11
3-7.
Mecha Deck (CWN42FF609) ......................................... 11
3-8.
Back Panel Section .......................................................... 12
3-9.
MAIN Board .................................................................... 12
3-10. BD Board (Mexican model),
CD Board (Except Mexican model) ................................ 13
3-11. DRIVE Board, SW Board ............................................... 13
3-12. Optical Pick-up Block
(KSM-213DCP: Except Mexican model)
(KSM-215DCP: Mexican model) ................................... 14
3-13. SENSOR Board ............................................................... 14
3-14. MOTOR (TB) Board ....................................................... 15
3-15. MOTOR (LD) Board ....................................................... 15
4.
TEST MODE
.............................................................. 16
5.
MECHANICAL ADJUSTMENTS
....................... 19
6.
ELECTRICAL ADJUSTMENTS
......................... 20
7.
DIAGRAMS
7-1.
Block Diagram – CD SERVO Section – ......................... 23
7-2.
Block Diagram – MAIN Section – .................................. 24
7-3.
Block Diagram – AMP/VIDEO Section – ...................... 25
7-4.
Block Diagram
– PANEL/POWER SUPPLY Section – ........................... 26
7-5.
Printed Wiring Board – CD Board
(Except RG490: MX/RG590: MX models) – ................. 28
7-6.
Schematic Diagram – CD Board
(Except RG490: MX/RG590: MX models) – ................. 29
7-7.
Printed Wiring Board – BD Board
(RG490: MX/RG590: MX models) – ............................. 30
7-8.
Schematic Diagram – BD Board
(RG490: MX/RG590: MX models) – ............................. 31
7-9.
Printed Wiring Boards – CHANGER Section – .............. 32
7-10. Schematic Diagram – CHANGER Section – .................. 33
7-11. Printed Wiring Board – DECK Board – .......................... 34
7-12. Schematic Diagram – DECK Board – ............................. 35
7-13. Printed Wiring Board – MAIN Board
(Except RG490: MX/RG590: MX models) – ................. 36
7-14. Schematic Diagram – MAIN Board (1/3)
(Except RG490: MX/RG590: MX models) – ................. 37
7-15. Schematic Diagram – MAIN Board (2/3)
(Except RG490: MX/RG590: MX models) – ................. 38
7-16. Schematic Diagram – MAIN Board (3/3)
(Except RG490: MX/RG590: MX models) – ................. 39
7-17. Printed Wiring Board – MAIN Board
(RG490: MX/RG590: MX models) – ............................. 40
7-18. Schematic Diagram – MAIN Board (1/3)
(RG490: MX/RG590: MX models) – ............................. 41
7-19. Schematic Diagram – MAIN Board (2/3)
(RG490: MX/RG590: MX models) – ............................. 42
7-20. Schematic Diagram – MAIN Board (3/3)
(RG490: MX/RG590: MX models) – ............................. 43
7-21. Printed Wiring Board – MIC. AUX. HP Board – ............ 44
7-22. Schematic Diagram – MIC. AUX. HP Board – ............... 45
7-23. Printed Wiring Board – POWER Board (RG490) – ........ 46
7-24. Schematic Diagram – POWER Board (RG490) – .......... 47
7-25. Printed Wiring Board – POWER Board (RG590) – ........ 48
7-26. Schematic Diagram – POWER Board (RG590) – .......... 49
7-27. Printed Wiring Boards – SUB WOOFER Section – ........ 50
7-28. Schematic Diagram – SUB WOOFER Section – ............ 51
7-29. Printed Wiring Boards – CD-G Section
(RG490: MX/RG590: MX models) – ............................. 52
7-30. Schematic Diagram – CD-G Section
(RG490: MX/RG590: MX models) – ............................. 53
7-31. Printed Wiring Board – PANEL Board – ........................ 54
7-32. Printed Wiring Boards – KEY Section – ......................... 55
7-33. Schematic Diagram – PANEL/KEY Section – ............... 56
7-34. Printed Wiring Board
– TRANSFORMER Board (RG490) – ........................... 58
7-35. Schematic Diagram
– TRANSFORMER Board (RG490) – ........................... 59
7-36. Printed Wiring Board
– TRANSFORMER Board (RG590) – ........................... 60
7-37. Schematic Diagram
– TRANSFORMER Board (RG590) – ........................... 61
8.
EXPLODED VIEWS
8-1.
Case Section .................................................................... 78
8-2.
PANEL Board Section ..................................................... 79
8-3.
LID (Top) Section ............................................................ 80
8-4.
Front Panel Section ......................................................... 81
8-5.
MAIN Board Section ....................................................... 82
8-6.
POWER Board, SUB WOOFER Board Section ............. 83
8-7.
Chassis Section ................................................................ 84
8-8.
CD Mechanism Deck Section-1
(CDM74KF-K6BD83S) (Except Mexican model)/
(CDM74KF-F1BD84) (Mexican model) ........................ 85
8-9.
CD Mechanism Deck Section-2
(CDM74KF-K6BD83S) (Except Mexican model)/
(CDM74KF-F1BD84) (Mexican model) ........................ 86
9.
ELECTRICAL PARTS LIST
................................ 87
•
Abbreviation
MX: Mexican model
Summary of Contents for HCD-RG490; HCD-RG590
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