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HDR-HC1/HC1E/HC1K/HC1EK_L2
TABLE OF CONTENTS
1. SERVICE NOTE
1-1. Power Supply During Repairs ·········································1-1
1-2. To Take Out a Cassette when not Eject (Force Eject) ·····1-1
1-3. Setting the “Forced Power On” Mode ·····························1-1
1-4. Using Service Jig ·····························································1-2
1-5. Self-diagnosis Function ···················································1-2
2. DISASSEMBLY
2-1. Disassembly·····································································2-3
2-2. The Method of Attachment of FP-248, 259
Flexible Board ·································································2-7
3. BLOCK DIAGRAMS
3-1. Overall Block Diagram (1/7)···········································3-1
3-2. Overall Block Diagram (2/7)···········································3-3
3-3. Overall Block Diagram (3/7)···········································3-5
3-4. Overall Block Diagram (4/7)···········································3-7
3-5. Overall Block Diagram (5/7)···········································3-9
3-6. Overall Block Diagram (6/7)·········································3-11
3-7. Overall Block Diagram (7/7)·········································3-13
3-8. Power Block Diagram (1/5)···········································3-15
3-9. Power Block Diagram (2/5)···········································3-17
3-10. Power Block Diagram (3/5)···········································3-19
3-11. Power Block Diagram (4/5)···········································3-21
3-12. Power Block Diagram (5/5)···········································3-23
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1. Frame Schematic Diagrams·············································4-1
4-2. Schematic Diagrams ························································4-5
4-3. Printed Wiring Boards ···················································4-87
4-4. Waveforms···································································4-126
4-5. Mounted Parts Location ··············································4-131
5. REPAIR PARTS LIST
5-1. Exploded Views ····························································5-2
5-2. Electrical Parts List ·····················································5-20
Section Title Page