Table of Contents
Advertisement
HCD-GX255/RG170/RG470
1.
2.
................................................................... 6
3.
3-1. Disassembly Flow ........................................................... 8
3-2. Case (Top) ....................................................................... 9
3-3. Door (CD) ........................................................................ 9
3-4. Front Panel Section ......................................................... 10
3-5
Mechanical Deck (CWM43FF13) ................................... 10
3-6. CD Mechanism Deck (CDM74KFS-F1BD81C
(Except MX model)/CDM74KFS-F1BD84
(MX model)) .................................................................... 11
3-7. Back Panel Section .......................................................... 11
3-8. MAIN Board .................................................................... 12
3-9. BD Board/CD Board ....................................................... 12
3-10. DRIVER Board, SW Board ............................................. 13
3-11. Optical Pick-up Block (KSM-215DCP) .......................... 13
3-12. SENSOR Board ............................................................... 14
3-13. MOTOR (TB) Board ....................................................... 14
3-14. MOTOR (LD) Board ....................................................... 15
4.
.............................................................. 16
5.
6.
DIAGRAMS
6-1. Block Diagram - CD SERVO Section - ........................ 21
6-2. Block Diagram - AUDIO/VIDEO Section - ................. 22
6-3. Block Diagram - AMP Section - ................................... 23
- PANEL, POWER SUPPLY Section - .......................... 24
- CD Board - (Except MX model) ................................. 26
- CD Board - (Except MX model) ................................. 27
6-7. Printed Wiring Board - BD Board - (MX model) ......... 28
6-8. Schematic Diagram - BD Board - (MX model) ............ 29
6-9. Printed Wiring Boards - CHANGER Section - ............. 30
6-10. Schemtic Diagram - CHANGER Setion - ..................... 31
(Suffix-11) ....................................................................... 33
(Suffix-11) ....................................................................... 34
(Suffix-11) ....................................................................... 35
(Suffix-12) ....................................................................... 37
(Suffix-12) ....................................................................... 38
(Suffix-12) ....................................................................... 39
(GX255/RG170) .............................................................. 40
(GX255/RG170) .............................................................. 41
(RG470: AEP, EE, RU) ................................................... 42
(RG470: AEP, EE, RU) ................................................... 43
(RG470: E2, E51, AR, MX) ............................................ 44
4
TABLE OF CONTENTS
............................................... 5
............................ 20
(RG470: E2, E51, AR, MX) ............................................ 45
- AUDIO, MIC, HEADPHONE Boards - ...................... 46
- AUDIO, MIC, HEADPHONE Boards - ...................... 47
(MX model only) ............................................................. 48
(MX model only) ............................................................. 49
6-29. Printed Wiring Board - PANEL Section (1/2) ............... 50
6-30. Printed Wiring Board - PANEL Section (2/2) ............... 51
6-31. Schematic Diagram - PANEL Section (1/2) .................. 52
6-32. Schematic Diagram - PANEL Section (2/2) .................. 53
(GX255/RG170) .............................................................. 54
(GX255/RG170) .............................................................. 55
(RG470: AEP, EE, RU) ................................................... 56
(RG470: AEP, EE, RU) ................................................... 57
(RG470: E2, E51, AR, MX) ............................................ 58
(RG470: E2, E51, AR, MX) ............................................ 59
7.
7-1. Overall Section ................................................................ 77
7-2. Back Panel Section .......................................................... 78
7-3. Front Panel Section ......................................................... 79
7-4. Key Section ..................................................................... 80
7-5. Chassis Section ................................................................ 81
7-6. Transformer Section ........................................................ 82
CDM74KFS-F1BD84 (MX model)) ............................... 83
CDM74KFS-F1BD84 (MX model)) ............................... 84
8.
MX : Mexican model
................................ 85
Hide quick links:
Advertisement
Chapters
Table of Contents
