1-8 (No.MA155)
3.1.3 Removing the top chassis assembly
• Prior to performing the following procedures, remove the heat
sink.
Reference:
Remove the front panel assembly as required. (Refer to "3.1.1
Removing the front panel assembly")
(1) From the bottom side of the main body, remove the two
screws
C
attaching the top chassis assembly to the bottom
chassis assembly. (See Fig.3)
(2) From the both and back sides of the main body, remove the
four screws
D
attaching the top chassis assembly to the
bottom chassis assembly. (See Figs.4 to 6)
(3) From the left side of the main body, remove the screw
E
at-
taching the top chassis assembly. (See Fig.5)
(4) Lift the top chassis assembly in the direction of the arrow,
and disconnect the connector
CN501
on the CD mecha-
nism assembly from the connector
CN702
on the main
board. (See Figs.5 and 6)
(5) Take out the top chassis assembly from the bottom chassis
assembly.
Fig.3
Fig.4
Fig.5
Fig.6
Top chassis assembly
C
C
Bottom chassis assembly
Bottom chassis assembly
Top chassis assembly
D
Top chassis assembly
D
Bottom chassis assembly
CD mechanism assembly
Main board
CN702
CN501
E
Top chassis assembly
Bottom chassis assembly
Rear bracket
D
D
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