1-8 (No.MA189)
3.1.4 Removing the heat sink
(See Fig.4)
• Remove the front panel assembly as required.
From the left side of the main body, remove the screw
B
and two
screws
C
attaching the heat sink.
Fig.4
3.1.5 Removing the rear bracket
(See Fig.5)
• Remove the bottom cover.
Remove the three screws
D
, four screws
E
and two screws
F
at-
taching the rear bracket from the back side of the main body.
Fig.5
3.1.6 Removing the main board
(See Fig.6)
• Remove the front panel assembly, bottom cover, front chassis
assembly, heat sink and rear bracket.
(1) Remove the two screws
G
attaching the main board.
(2) Disconnect the connector
CN501
and remove the main
board.
Fig.6
Heat sink
B
C
C
E
F
D
D
E
Rear bracket
F
Main board
G
G
CN501
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