Screw Torque List - Brother DCP-8110DN Service Manual

4. SCREW TORQUE LIST

Note:
• For verifying the shape of each screw, refer to
Location of screw
T1 tray cover
Side cover L
Side cover R ASSY
Main shield cover plate
ADF unit
Hinge ASSY L
Hinge support R
Hinge arm R
ADF separation pad holder
Upper ADF chute
Lower ADF chute
ADF earth harness
Drive frame ASSY
ADF motor ASSY
Control panel ASSY
(Touch panel model)
Touch panel PCB harness
Panel PCB ASSY
(Touch panel model)
Touch panel plate
(Touch panel model)
Control panel ASSY
(Non touch panel model)
Document scanner unit
Document scanner top cover ASSY Taptite bind B M4x12
NCU earth harness
(Low-voltage power supply PCB
ASSY side)
NCU earth harness
(NCU PCB ASSY side)
"3.SCREW CATALOGUE" in this
Screw type
Taptite bind B M4x12
Taptite bind B M4x12
Taptite bind B M4x12
Taptite cup S M3x8 SR
Taptite bind B M4x12
Taptite cup S M3x12
Taptite cup B M3x10
Taptite cup B M3x10
Taptite cup B M3x10
Taptite cup B M3x10
Taptite cup B M3x10
Taptite cup S M3x8 SR
Taptite cup B M3x10
Screw pan (S/P washer)
M3x6 DA
Taptite bind B M4x12
Taptite bind B M4x12
(Machine side)
Screw pan (S/P washer)
M3x6 DA
(Panel PCB ASSY side)
Screw pan (S/P washer)
M3x6 DA
Taptite cup B M3x10
Taptite bind B M4x12
Taptite bind B M4x12
Screw pan M4x8
Screw pan (S/P washer)
M3.5x6 DA
3-4
chapter.
Tightening torque
Q'ty
N.m (kgf.cm)
2 0.8±0.1(8±1)
2 0.8±0.1(8±1)
2 0.8±0.1(8±1)
4 0.5±0.1(5±1)
2 0.8±0.1(8±1)
3 0.85±0.05(8.5±0.5)
1 0.5±0.05(5±0.5)
3 0.5±0.05(5±0.5)
1 0.5±0.05(5±0.5)
6 0.5±0.05(5±0.5)
3 0.5±0.05(5±0.5)
1 0.7±0.1(7±1)
3 0.5±0.1(5±1)
Legal model :
1
0.6±0.1(6±1)
A4 model :
1
0.35±0.05(3.5±0.5)
2 0.65±0.05(6.5±0.5)
1 0.8±0.1(8±1)
1 0.7±0.1(7±1)
2 0.7±0.1(7±1)
7 0.5±0.05(5±0.5)
3 0.65±0.05(6.5±0.5)
5 0.8±0.1(8±1)
5 0.65±0.05(6.5±0.5)
1 0.5±0.1(5±1)
1 0.45±0.05(4.5±0.5)
Confidential