1-20 (No.YF256<Rev.001>)
SECTION 5
TROUBLE SHOOTING
5.1
SERVICE NOTE
[1]
[2]
[4]
[3]
[5]
[6]
[7]
[8]
[9]
[10]
3-2-1
3-2-2
3-2-3
3-2-5
3-2-6
3-2-10
3-2-12
3-2-13
3-2-4
3-2-14
3-2-17
3-2-19
3-2-15
3-2-16
-
-
3-2-7
3-2-8
3-2-9
3-2-11
-
-
a
aa
c
aa
b
de
aa
a
b
-
[12]
[11]
[13]
[14]
[15]
[12]
[15]
[16]
a
㧦
0.088N
㨯
m (0.9kgf
㨯
cm) b
㧦
0.118N
㨯
m (1.2kgf
㨯
cm) c
㧦
0.196N
㨯
m (2.0kgf
㨯
cm) d
㧦
0.147N
㨯
m (1.5kgf
㨯
cm)
e
㧦
0.078N
㨯
m (0.8kgf
㨯
cm)
1
2
3
4
5
6
7
8
9
10 11
-
12
13
14
15
16
17
-
18
19
20
21
22
23 24
25
26
27
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
28
29
30
31
32
Sy
m
b
o
l No
.
R
e
m
o
ving order of screw
Place to stick screw
R
eference drawing (Fig.No.)
Screw tightening torque
Sy
m
b
o
l No
.
R
e
m
o
ving order of screw
Place to stick screw
R
eference drawing (Fig.No.)
Screw tightening torque
Sy
m
b
o
l No
.
R
e
m
o
ving order of screw
Place to stick screw
R
eference drawing (Fig.No.)
Screw tightening torque
CABINET PARTS AND ELECTRICAL PARTS(1)
[15]MONITOR ASSY
CABINET PARTS AND ELECTRICAL PARTS(2)
NOTE:
[12]OP BLOCK ASSY/CCD BOARD ASSY
and tighten the screw manually.
There are setting limits of the torque value for the torque driver. If the value exceeds the setting value, take it as a rough
measurement (reference value),
㧞
)Tightening torque for the screws
Prepare the specified screws and use them in place of the removed screws.
㧝
)
㧖
and
㧖
㧖
(This mark shows where to attach the screws) : Do not reuse the screws because the screw lock bond was applied to prevent the
screws from loosening.
The specified torque value is a recommended value of the initial assembly. Therefore, set the value below the specified torque
value in the assembling procedure.
Be careful not to break either the screws or the screw holes.