4. SCREW TORQUE LIST
Location of screw
Shaft mount ASSY
Bottom cover ASSY
Main PCB shield plate
Panel ASSY
LCD PCB ASSY
Second side LED light PCB
ASSY
Cover release lever
ADF cover sensor PCB
Second side CCD unit
Multi-feed sensor PCB
(Transmit)
Main PCB shield
Tension pulley holder
Feed motor
Pick-up motor
First side CCD glass
First side LED light PCB ASSY
First side CCD unit
Multi-feed sensor PCB
(Receive)
Screw type
Taptite bind B M3x10 (black)
Taptite bind B M3x10 (black)
Taptite cup S M3x6
Taptite bind B M3x10 (black)
Taptite cup B M3x8
Taptite bind B M3x10 (black)
Taptite cup S M3x6
Taptite cup B M3x8
Taptite bind B M3x10 (black)
Taptite cup B M3x8
Screw pan (S washer) M3x10
Taptite bind B M3x10 (black)
Taptite cup S M3x6
Taptite cup S M3x6
Taptite cup S M3x6
Taptite bind B M3x8 (black)
Taptite bind B M3x10 (black)
Taptite bind B M3x10 (black)
Taptite bind B M3x10 (black)
3-4
Tightening torque
Q'ty
N·m (kgf·cm)
2
0.8±0.05(8±0.5)
4
0.8±0.05(8±0.5)
4
0.6±0.05(6±0.5)
2
0.8±0.05(8±0.5)
2
0.6±0.05(6±0.5)
0.8±0.05(8±0.5)
2
2
0.6±0.05(6±0.5)
1
0.6±0.05(6±0.5)
1
0.8±0.05(8±0.5)
0.6±0.05(6±0.5)
1
1
0.6±0.05(6±0.5)
2
0.8±0.05(8±0.5)
1
0.6±0.05(6±0.5)
2
0.6±0.05(6±0.5)
2
0.6±0.05(6±0.5)
4
0.6±0.05(6±0.5)
2
0.8±0.05(8±0.5)
1
0.8±0.05(8±0.5)
0.8±0.05(8±0.5)
2
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