4
HCD-C700/C900
1. GENERAL ·········································································· 5
2. DISASSEMBLY ································································ 7
3. TEST MODE ···································································· 18
4. ELECTRICAL ADJUSTMENT ·································· 28
5. DIAGRAMS······································································ 30
5-1. Block Diagrams
– RF/Servo, Video Section – ······································· 32
– CPU Section – ·························································· 33
– Power Section – ························································ 34
5-2. Printed Wiring Board – RF Section –························· 35
5-3. Schematic Diagram – RF Section – ··························· 36
5-4. Printed Wiring Board – DVD Section (Side A) –······· 37
5-5. Printed Wiring Board – DVD (Side B) Section – ······· 38
5-6. Schematic Diagram – DVD Section (1/9) – ··············· 39
5-7. Schematic Diagram – DVD Section (2/9) – ··············· 40
5-8. Schematic Diagram – DVD Section (3/9) – ··············· 41
5-9. Schematic Diagram – DVD Section (4/9) – ··············· 42
5-10.Schematic Diagram – DVD Section (5/9) – ··············· 43
5-11.Schematic Diagram – DVD Section (6/9) – ··············· 44
5-12.Schematic Diagram – DVD Section (7/9) – ··············· 45
5-13.Schematic Diagram – DVD Section (8/9) – ··············· 46
5-14.Schematic Diagram – DVD Section (9/9) – ··············· 47
5-15.Printed Wiring Board – AMP Section (Side A) – ······· 48
5-16.Printed Wiring Board – AMP Section (Side B) – ······· 49
5-17.Schematic Diagram – AMP Section (1/2) – ··············· 50
5-18.Schematic Diagram – AMP Section (2/2) – ··············· 51
5-19.Printed Wiring Board – I/O Section – ························ 52
5-20.Schematic Diagram – I/O Section (1/2) – ·················· 53
5-21.Schematic Diagram – I/O Section (2/2) – ·················· 54
5-22.Printed Wiring Board – Front Section – ····················· 55
5-23.Schematic Diagram – Front Section – ························ 56
5-24.Printed Wiring Board – SW Section – ························ 57
5-25.Schematic Diagram – SW Section – ·························· 58
5-26.Printed Wiring Board – CDM Section – ···················· 59
5-27.Schematic Diagram – CDM Section – ······················· 60
5-28.Printed Wiring Board – Power Section (Side A) – ····· 61
5-29.Printed Wiring Board – Power Section (Side B) – ····· 62
5-30.Schematic Diagram – Power Section – ······················ 63
5-31.IC Block Diagrams ······················································ 64
5-32.IC Pin Function Description ········································ 67
6. EXPLODED VIEWS
6-1. Case (Top) Section ······················································ 77
6-2. Chassis Section ···························································· 78
6-3. Front Panel Section ····················································· 79
6-4. Overall Section (CDM53K-DVBU7) ·························· 80
6-5. Chassis (Mold) Assembly Section
(CDM53K-DVBU7) ···················································· 81
6-6. Chassis Section (CDM53K-DVBU7)·························· 82
6-7. Stocker (240) Overall, Optical Pick-up Section
(CDM53K-DVBU7) ···················································· 83
7. ELECTRICAL PARTS LIST ······································· 84
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