JVC GR-DA30UC, Руководство по обслуживанию

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1-18 (No.YF219)
SECTION 5
TROUBLE SHOOTING
5.1 SERVICE NOTE
[11]
3-2-18
[1]
[2]
[4]
[3]
[5]
[6]
[9]
[10]
[11]
[7]
[8]
-
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
3-2-2-1
3-2-1
3-2-8
3-2-12
3-2-17
3-2-3-1
3-2-4-1
3-2-4-3
a
a
3-2-5
3-2-6
3-2-7
a
c
[12]
[13]
[14]
[15]
[16]
[17]
[18]
[19]
[20]
[21]
26 27 28 29 30 31 32 33 34 35
36 37 38 39
40 41 42 43 44 45 46 47 48 49
50 51
3-2-9
3-2-10
3-2-11
3-2-13
3-2-14
a
a
b
3-2-15
3-2-16
1
2
3
4
5
6
7
8
9
- --
Sy
m
b
o
l No
.
R
em
o
ving order of screw
Place to stick screw
R
eference drawing (Fig.No.)
Screw tightening torque
Sy
m
b
o
l No
.
R
em
o
ving order of screw
Place to stick screw
R
eference drawing (Fig.No.)
Screw tightening torque
Sy
m
b
o
l No
.
R
em
o
ving order of screw
Place to stick screw
R
eference drawing (Fig.No.)
Screw tightening torque
CABINET PARTS AND ELECTRICAL PARTS(1) CABINET PARTS AND ELECTRICAL PARTS(2)
NOTE:
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.
Prepare the specified screws and use them in place of the removed screws.
㧞
)Tightening torque for the screws
࡮
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),
and tighten the screw manually.
࡮
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.
[11]OP BLOCK ASSY/CCD BOARD ASSY
a
㧦
0.078N
㨯
m (0.8kgf
㨯
cm)
ޓޓ
b
㧦
0.059N
㨯
m (0.6kgf
㨯
cm)
ޓޓ
c
㧦
0.147N
㨯
m (1.5kgf
㨯
cm)