(No.MA157)1-11
3.1.8 Removing the front door mechanism assembly
(See Fig.13)
• Prior to performing the following procedures, remove the front
panel assembly, heat sink, top chassis assembly and main
board.
(1) From the top side of the bottom chassis assembly, remove
the screw N attaching the FPC guide to the bottom chassis.
(2) Remove the five screws P attaching the front door mecha-
nism assembly to the bottom chassis.
Reference:
When attaching the screws N and P, apply a locking
agent them.
(3) Take out the front door mechanism assembly from the bot-
tom chassis.
Fig.13
3.1.9 Removing the switch board
(See Figs.14 to 16)
• Prior to performing the following procedures, remove the front
panel assembly.
(1) From the back side of the front panel assembly, remove the
four screws Q attaching the rear cover assembly to the
front panel assembly. (See Fig.14)
(2) Release the twelve joints b of the front panel assembly and
remove the rear cover assembly. (See Fig.15)
(3) Take out the switch board from the front panel assembly.
(See Fig.16)
Note:
When removing the rear cover assembly and switch board, be
careful not to lose the comp. spring. (See Fig.16)
Fig.14
Fig.15
Fig.16
Bottom chassis
P
P
N
FPC guide
Front door mechanism assembly
Q
Rear cover
Q
Q
Rear cover assembly
Joints b
Joints b
Joints b Joints b
Switch board
Front panel assembly
Comp. spring
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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