Cabinet And Circuit Board Disassembly; Bottom Chassis; Mechanism Assy Disassembly - LG CED-8042B Manual

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)
Fig. 1-1
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
(2)
Emergency Eject Hole
Fig. 1-2
8
DISASSEMBLY
(A)
Bottom Chassis
(A)
Tray Door
CD Tray
Front Bezel Assy
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 Clamp Assy in
the direction of arrow (5).
C. Release 2 hooks (b) and remove the CD Tray
drawing forward.
D. Remove the Main Circuit Board in the direction of
arrow (6).
E. At this time, be careful not to damage the 4
connectors, are positioned at left side, of the Main
Circuit Board.
Clamp Assy
(5)
Hooks (b)
Main
Circuit Board
Fig. 1-3

2. MECHANISM ASSY DISASSEMBLY

2-1. Pick-up Unit
A. Release 2 screws (B).
B. Separate the Pick-up Unit in the direction of arrow (7).
Pick-up Unit
Fig. 1-4
Cabinet
(4)
Hooks (a)
(6)
(B)
(B)
(7)
Mechanism Assy