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Disassembly; Cabinet And Circuit Board Disassembly; Bottom Chassis; Front Bezel Assy - LG GSA-4040B Service Manual

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1. CABINET and CIRCUIT BOARD

DISASSEMBLY

1-1. Bottom Chassis

A. Release 4 screws (A) and remove the Bottom Chassis
in the direction of arrow (1). (See Fig.1-1)
(1)
(A)
(A)

1-2. Front Bezel Assy

A. Insert and press a rod in the Emergency Eject
Hole and then the CD Tray will open in the direction
of arrow (2).
B. Remove the Tray Door in the direction of arrow
(3) by pushing the stoppers forward.
C. Release 3 stoppers and remove the Front Bezel Assy.
(3)
Stoppers
Emergency Eject Hole
11
DISASSEMBLY
(A)
Bottom Chassis
(A)
Fig. 1-1
Tray Door
CD Tray
(2)
Front Bezel Assy
Fig. 1-2

1-3. Cabinet and Main Circuit Board

A. Remove the Cabinet in the direction of arrow (4).
(See Fig. 1-3)
B. Release 2 hooks (a) and remove the CD Tray
drawing forward.
C. Remove the Main Circuit Board in the direction of
arrow (5).
D. At this time, be careful not to damage the 4
connectors, are positioned at left and bottom sides,
of the Main Circuit Board.
Hooks (a)
Main
Circuit Board

2. MECHANISM ASSY DISASSEMBLY

2-1. Pick-up Unit

A. Release screws (B).
B. Separate the Pick-up Unit in the direction of arrow (6).
Pick-up Unit
Cabinet
(4)
(5)
Fig. 1-3
(B)
(B)
(6)
Mechanism Assy
Fig. 2-1

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This manual is also suitable for:

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