2
CX-LMN5
1. SERVICING NOTES ······················································· 3
2. GENERAL ·········································································· 4
3. DISASSEMBLY
3-1. Side Panel (L)(R), Top Panel, Back Panel ······················ 7
3-2. CD Mechanism Section ·················································· 7
3-3. Front Panel Section ························································· 8
3-4. FRONT Board ································································· 8
3-5. Cassette Deck Mechanism ·············································· 9
3-6. Cassette Panel ································································· 9
3-7. Power Transformer ························································ 10
3-8. MAIN Board Section ···················································· 10
3-9. CD Mechanism Deck (CDM69BV-30CBD64NS) ······· 11
3-10. Base Unit Section························································ 11
3-11. Base Unit (BU-30CBD64NS) ····································· 12
3-12. BD Board ···································································· 12
3-13. SW Board, Bracket (TOP) Assy ································· 13
3-14. CONNECTOR Board ················································· 13
3-15. Motor (Stocker) Assy (Stocker)(M761) ······················ 14
3-16. Motor (Roller) Assy (Roller)(M781) ·························· 14
3-17. Motor (Mode) Assy (Mode)(M771) ··························· 15
3-18. Rubber Roller (Slider) Assy ········································ 15
3-19. Timing Belt (Front/Rear) ············································ 16
3-20. Cam (Gear) ································································· 16
3-21. SENSOR Board ·························································· 17
4. ASSEMBLY
4-1. How to Install the Cam (EJECT LOCK) ············ 18
4-2. How to Install the Cam (GEAR) ························ 18
4-3. How to Install the Gear (MODE C) ··················· 19
4-4. How to Install the Gear (MODE CAM) ············· 19
4-5. How to Install the Rotary Encoder (S702),
Gear (STOCKER COMMUNICATION) ··········· 20
4-6. How to Install the Stocker Assy ························· 20
5. TEST MODE ···································································· 21
6. MECHANICAL ADJUSTMENTS ····························· 22
7. ELECTRICAL ADJUSTMENTS ······························· 22
8. DIAGRAMS ······································································ 27
8-1. Block Diagram — BD, Changer Section — ················· 28
— Main Section —······························ 29
8-2. Printed Wiring Boards — BD Section — ····················· 30
8-3. Schematic Diagram — BD Section — ························· 31
8-4. Printed Wiring Boards — Changer Section — ············· 32
8-5. Schematic Diagram — Changer Section — ················· 33
8-6. Printed Wiring Boards — Front Section — ·················· 34
8-7. Schematic Diagram — Front Section — ······················ 35
8-8. Printed Wiring Boards — Main Section — ·················· 36
8-9. Schematic Diagram — Main Section 1 — ··················· 37
8-10. Schematic Diagram — Main Section 2 — ················· 38
8-11. Schematic Diagram — Main Section 3 — ················· 39
8-12. Schematic Diagram — Main Section 4 — ················· 40
8-13. Schematic Diagram — Main Section 5 — ················· 41
8-14. Schematic Diagram
— Main Section 6/Power Section — ··············· 42
8-15. Printed Wiring Boards — Power Section — ············· 43
8-16. IC Block Diagrams ····················································· 44
8-17. IC Pin Function Description ······································· 47
9. EXPLODED VIEWS
9-1. Panel Section································································· 49
9-2. Front Section ································································· 50
9-3. Chassis Section ····························································· 51
9-4. CD Mechanism Deck Section 1
(CDM69BV-30CBD64NS)··········································· 52
9-5. CD Mechanism Deck Section 2
(CDM69BV-30CBD64NS)··········································· 53
9-6. CD Mechanism Deck Section 3
(CDM69BV-30CBD64NS)··········································· 54
9-7. CD Mechanism Deck Section 4
(CDM69BV-30CBD64NS)··········································· 55
9-8. CD Mechanism Deck Section 5
(CDM69BV-30CBD64NS)··········································· 56
9-9. CD Mechanism Deck Section 6
(CDM69BV-30CBD64NS)··········································· 57
9-10. CD Mechanism Deck Section 7
(CDM69BV-30CBD64NS)··········································· 58
9-11. Optical pick-up Section ·············································· 59
10.ELECTRICAL PARTS LIST ······································· 60
TABLE OF CONTENTS
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH
MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
www.freeservicemanuals.info
Published in Heiloo, Holland.
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