(No.MA155)1-9
3.1.4 Removing the front chassis
(See Figs.7 and 8)
• Prior to performing the following procedure, remove the front
panel assembly, heat sink and top chassis assembly.
(1) From the both sides of the top chassis assembly, remove
the two screws
F
attaching the front chassis. (See Figs.7
(2) Take out the front chassis.
Fig.7
Fig.8
3.1.5 Removing the mechanism control board
(See Fig.9)
• Prior to performing the following procedures, remove the front
panel assembly, heat sink and top chassis assembly.
Reference:
Remove the front chassis as required. (Refer to "3.1.4 Remov-
ing the front chassis")
(1) Disconnect the card wire from the connector
CN601
on the
mechanism control board.
(2) Remove the five screws
G
attaching the mechanism con-
trol board.
(3) Release the claw
a
, and take out the mechanism control
board.
Reference:
After attaching the mechanism control board, attach it to the
claw
of it into the projection of the CD
Fig.9
Top chassis assembly
Front chassis
F
Top chassis assembly
Front chassis
F
Mechanism control board
CN601
G
G
G
Slot
b
Claw
a
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