Read Sony AWP-ZX7 / CX-LZX7 Service Manual online
3
CX-LZX7
1.
SERVICING NOTES
................................................
4
2.
GENERAL
...................................................................
5
3.
DISASSEMBLY
3-1.
Side Panel (L)(R), Top Panel, Back Panel .......................
8
3-2.
CD Mechanism Section ...................................................
8
3-3.
Front Panel Section .........................................................
9
3-4.
FRONT Board .................................................................
9
3-5.
Cassette Deck Mechanism, USB Board .......................... 10
3-6.
Cassette Panel .................................................................. 10
3-7.
Power Transformer .......................................................... 11
3-8.
MAIN Board Section ....................................................... 11
3-9.
CD Mechanism Deck (CDM69CV-F4BD81B2) ............. 12
3-10. Optical Pick-up Section ................................................... 12
3-11. Base Unit (BU-F4BD81B2) ............................................ 13
3-12. BD Board, Optical Pick-up (KSM-215CFP/C2NP) ........ 13
3-13. SW Board, Bracket (TOP) Assy ...................................... 14
3-14. CONNECTOR Board ...................................................... 14
3-15. Motor (Stocker) Assy (Stocker)(M761) .......................... 15
3-16. Motor (Roller) Assy (Roller)(M781) ............................... 15
3-17. Motor (Mode) Assy (Mode)(M771) ................................ 16
3-18. Rubber Roller (Slider) Assy ............................................ 16
3-19. Timing Belt (Front/Rear) ................................................. 17
3-20. Cam (Gear) ...................................................................... 17
3-21. SENSOR Board ............................................................... 18
3-11. Base Unit (BU-F4BD81B2) ............................................ 13
3-12. BD Board, Optical Pick-up (KSM-215CFP/C2NP) ........ 13
3-13. SW Board, Bracket (TOP) Assy ...................................... 14
3-14. CONNECTOR Board ...................................................... 14
3-15. Motor (Stocker) Assy (Stocker)(M761) .......................... 15
3-16. Motor (Roller) Assy (Roller)(M781) ............................... 15
3-17. Motor (Mode) Assy (Mode)(M771) ................................ 16
3-18. Rubber Roller (Slider) Assy ............................................ 16
3-19. Timing Belt (Front/Rear) ................................................. 17
3-20. Cam (Gear) ...................................................................... 17
3-21. SENSOR Board ............................................................... 18
4.
ASSEMBLY
4-1.
How to Install the Cam (EJECT LOCK) ......................... 19
4-2.
How to Install the Cam (GEAR) ..................................... 19
4-3.
How to Install the Gear (MODE C) ................................ 20
4-4.
How to Install the Gear (MODE CAM) .......................... 20
4-5.
How to Install the Rotary Encoder (S702),
Gear (STOCKER COMMUNICATION) ........................ 21
Gear (STOCKER COMMUNICATION) ........................ 21
4-6.
How to Install the Stocker Assy ...................................... 21
5.
TEST MODE
............................................................... 22
6.
MECHANICAL ADJUSTMENTS
......................... 23
7.
ELECTRICAL ADJUSTMENTS
.......................... 23
8.
DIAGRAMS
8-1.
Block Diagram — BD/Changer Section — .................... 28
— MAIN Section — ....................................................... 29
— 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
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/P ower Section — ............................ 42
8-15. Printed Wiring Boards — Power Section — ................... 43
8-16. Printed Wiring Boards — USB Section — ..................... 44
8-17. Schematic Diagram — USB Section — ......................... 44
8-16. Printed Wiring Boards — USB Section — ..................... 44
8-17. Schematic Diagram — USB Section — ......................... 44
9.
EXPLODED VIEWS
9-1.
Panel Section ................................................................... 52
9-2.
Front Section ................................................................... 53
9-3.
Chassis Section ................................................................ 54
9-4.
CD Mechanism Deck Section 1
(CDM69CV-F4BD81B2) ................................................ 55
(CDM69CV-F4BD81B2) ................................................ 55
9-5.
CD Mechanism Deck Section 2
(CDM69CV-F4BD81B2) ................................................ 56
(CDM69CV-F4BD81B2) ................................................ 56
9-6.
CD Mechanism Deck Section 3
(CDM69CV-F4BD81B2) ................................................ 57
(CDM69CV-F4BD81B2) ................................................ 57
9-7.
CD Mechanism Deck Section 4
(CDM69CV-F4BD81B2) ................................................ 58
(CDM69CV-F4BD81B2) ................................................ 58
9-8.
CD Mechanism Deck Section 5
(CDM69CV-F4BD81B2) ................................................ 59
(CDM69CV-F4BD81B2) ................................................ 59
9-9.
CD Mechanism Deck Section 6
(CDM69CV-F4BD81B2) ................................................ 60
(CDM69CV-F4BD81B2) ................................................ 60
9-10. CD Mechanism Deck Section 7
(CDM69CV-F4BD81B2) ................................................ 61
9-11. Optical Pick-up Section ................................................... 62
10. ELECTRICAL PARTS LIST
.................................. 63
TABLE OF CONTENTS
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