CHC-CL5MD, HCD-CL5MD - Sony Audio Service Manual (repair manual). Page 6

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3-1. Top Panel, Side Panel ·················································· 11
3-2. Cassette Mechanism ···················································· 12
3-3. Front Panel ·································································· 12
3-4. Panel Board ································································· 13
3-5. MD Mechanism ··························································· 13
3-6. Over Light Head (HR901), BD (MD) Board ·············· 14
3-7. Holder Assy ································································· 14
3-8. Loading Motor Assy (M103) ······································· 15
3-9. Sled Motor Assy (M102) ············································· 15
3-10. MD Optical Pick-Up (KMS-260B/K1NP) ·················· 16
3-11. Spindle Motor Assy ····················································· 16
3-12. Back Panel, Main Board ·············································· 17
3-13. Amp Board, Power Transformer ································· 17
3-14. CD Mechanism ···························································· 18
3-15. Relay Board ································································· 18
3-16. CD Base Unit (BU-30BD61) ······································ 19
3-17. CD Optical Pick-Up (A-MAX.3) ································ 19
3-18. BD (CD) Board ··························································· 20
3-19. Driver Board ································································ 20
3-20. Fitting Base (Stabilizer) Assy, Tray Assy ···················· 21
3-21. Tray Sensor Board ······················································· 21
3-22. Slider (Loading), Gear (Slider) ··································· 22
3-23. Stocker Assy ································································ 22
3-24. Disc Sensor Board ······················································· 23
3-25. IN OUT SW Board ······················································ 23
3-26. Motor Assy (M721), Motor Board ······························ 24

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7-1. Circuit Boards Location ·············································· 45

7-2. Block Diagram

CD Section ·································································· 47
MD Section ································································· 48
Syscon Section ···························································· 49
Main Section ······························································· 50

7-3. Printed Wiring Board  Main Section ··························· 51
7-4. Schematic Diagram  Main Section (1/2) ····················· 52
7-5. Schematic Diagram  Main Section (2/2) ····················· 53
7-6. Schematic Diagram  CD Section ································· 54
7-7. Printed Wiring Board  CD Section ······························ 55
7-8. Schematic Diagram  Driver Section ···························· 56
7-9. Printed Wiring Board  Driver Section ························· 57
7-10. Schematic Diagram  MD Section (1/2) ······················· 58
7-11. Schematic Diagram  MD Section (2/2) ······················· 59
7-12. Printed Wiring Board  MD Section ····························· 60
7-13. Printed Wiring Board  Digital Section ························ 61
7-14. Schematic Diagram  Digital Section (1/2) ·················· 62
7-15. Schematic Diagram  Digital Section (2/2) ·················· 63
7-16. Schematic Diagram  TC Section ································· 64
7-17. Printed Wiring Board  TC Section ······························· 65
7-18. Schematic Diagram  AMP Section ······························ 66
7-19. Printed Wiring Board  AMP Section ··························· 67
7-20. Schematic Diagram  Panel Section ····························· 68
7-21. Printed Wiring Board  Panel Section ··························· 69
7-22. Schematic Diagram  Trans Section ····························· 70
7-23. Printed Wiring Board  Trans Section ··························· 71
7-24. Schematic Diagram  Power Section ···························· 72
7-25. Printed Wiring Board  Power Section ························· 73
7-26. IC Pin Functions ·························································· 75
7-27. IC Block Diagrams ······················································ 85

8-1. Side Panel, Back Panel Section ··································· 89
8-2. Front Panel Section ····················································· 90
8-3. Chassis Section ···························································· 91
8-4. MD Mechanism Deck Section-1 ································· 92
8-5. MD Mechanism Deck Section-2 ································· 93
8-6. CD Mechanism Deck Section-1 ·································· 94
8-7. CD Mechanism Deck Section-2 ·································· 95
8-8. Base Unit Section ························································ 96

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