(No.MA046)1-15
3.2.6 Removing the front unit
(See 10 to 12)
• Prior to performing the following procedures, remove the top
cover and mechanism section.
(1) From the bottom side of the mechanism section, discon-
nect the flexible wire from connector CN503
on the front-
end board. (See Fig.10)
(2) From the top of the mechanism section, remove the screw
D attaching the front unit. (See Fig.11)
(3) Move the front unit toward the front to release joint i. (See
Fig.11)
(4) Release two joints j and k on the right side of the chassis
base. (See Fig.12)
(5) Take out the front unit upward, and remove the two screws
E attaching the switch wire. (See Fig.12)
Reference:
You can remove the switch wire only without removing the
front unit.
Caution:
When reassembling, attach the flexible wire extending from
the switch wire using a double-stick tape. (See Fig.12)
Fig.10
Fig.11
Fig.12
Front-end
board
Flexible
wire
CN503
D
Front unit
Joint i
Joint i
Front unit
Switch wire
Joint j
D
E
Joint k
Double-stick tape
Chassis base
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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