WX-7700MDX - Sony Car Audio Service Manual (repair manual). Page 10

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WX-7700MDX
10
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY  FLOW
SECTION  3
DISASSEMBLY
3-2. FRONT PANEL 
SECTION
(Page 11)
3-3. DISPLAY BOARD
(Page 11)
3-4. CHASSIS (T) SECTION
(Page 12)
3-6. POWER BOARD,
CHASSIS (T) 
ASSY
(Page 13)
3-7. HEAT SINK
(Page 13)
3-5. MD MECHANISM DECK
(MG-164MF-138)
(Page 12)
3-17. CD MECHANISM DECK
(MG-398D-121)
(Page 18)
3-8. SERVO (MD) 
BOARD (Page 14)
3-9. MD COVER ASSY
(Page 14)
3-10. FLOAT BLOCK
(Page 15)
3-11. LO MOTOR ASSY
(Page 15)
3-12. LEVER ASSY (LE)
(Page 16)
3-13. HOLDER ASSY
(Page 16)
3-14. CHUCKING ARM ASSY
(Page 17)
3-15. OPTICAL PICK-UP
(KMS-241C)
(Page 17)
3-16. SL MOTOR ASSY 
(SLED) (M902)/
SP MOTOR ASSY 
(SPINDLE) (M901)
(Page 18)
3-18. MOTOR ASSY 
(FRONT PANEL OPEN/
CLOSE) (M640)
(Page 19)
3-19. MAIN BOARD, 
CHASSIS (B) 
ASSY
(Page 19)
3-21. CHASSIS (T388) 
ASSY
(Page 20)
3-20. BRACKET 
(MAIN)
(Page 20)
3-22. SENSOR (CD) 
BOARD (Page 21)
3-23. SERVO (CD) 
BOARD, LO 
MOTOR SUB ASSY 
(LOADING) (M103)
(Page21)
3-24. ARM ROLLER 
ASSY, 
LOAD BOARD
(Page 22)
3-25. FLOATING BLOCK 
ASSY
(Page22)
3-26. OPTICAL PICK-UP 
(KSS-720A),
SLED MOTOR ASSY 
(M101)
(Page23)
SET
Note 1:
The process can be removed in every turn in the      .
Note 2:
Unless finishes all processes in the      , it  cannot progress to the following process.
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