Screw Torque List - Brother HLL3290CDW Service Manual

4.

SCREW TORQUE LIST

Location of screw
Fuser cover L
Fuser cover R
Fuser unit
Side cover L
Side cover R
Main shield cover plate ASSY
ADF ground wire
FB ground wire
Panel ground wire
ADF unit (For models with ADF)
Hinge ASSY L
(For models with ADF)
Hinge R support
(For models with ADF)
Hinge arm R
(For models with ADF)
ADF separation holder ASSY
ADF front cover
Upper document chute
ADF ground wire
Hinge arm L
(For models without ADF)
Hinge arm R
(For models without ADF)
Panel unit
Key PCB pressure
(Touch panel models)
Shield cover
(Touch panel models)
Shield plate
(Touch panel models)
Dress cover
Document scanner top cover
Modem ground wire L
Modem ground wire R
Modem plate
Modem shield cover
Modem PCB
LED ground wire
Modem ground wire L
Open button cover
Modem ground wire R
LED unit
Screw type
Taptite bind B M3x10
Taptite bind B M3x10
Taptite pan (washer) B
M4x12DA
Taptite bind B M4x12
Taptite bind B M4x12
Screw cup M3x8 (black)
Screw cup M3x8 (black)
Screw cup M3x8 (black)
Screw cup M3x8 (black)
Taptite bind B M4x12
Taptite bind B M4x12
Taptite cup B M3x10
Taptite cup B M3x10
Taptite cup B M3x10
Taptite bind B M3x10
Taptite cup B M3x10
Taptite cup S M3x6 SR
Taptite bind B M4x12
Taptite bind B M4x12
Taptite cup B M3x10
Taptite cup B M3x10
Screw pan (S/P washer)
M3x12DB
Screw pan (S/P washer)
M3x12DB
Taptite cup B M3x10
Taptite bind B M4x12
Screw cup M3x8 (black)
Screw cup M3x8 (black)
Taptite bind B M4x12
Screw cup M3x8 (black)
Screw cup M3x8 (black)
Taptite pan (washer) B
M4x12DA
Screw cup M3x8 (black)
Taptite bind B M4x12
Taptite cup S M3x8 SR
Taptite bind B M4x12
3-4
Tightening torque
Q'ty
N·m (kgf·cm)
1 0.5±0.05 (5±0.5)
1 0.5±0.05 (5±0.5)
2 0.7±0.1 (7±1)
2 0.8±0.1 (8±1)
2 0.8±0.1 (8±1)
4 0.45±0.05 (4.5±0.5)
1 0.45±0.05 (4.5±0.5)
1 0.45±0.05 (4.5±0.5)
1 0.45±0.05 (4.5±0.5)
1 0.8±0.1 (8±1)
3 0.8±0.1 (8±1)
1 0.5±0.1 (5±1)
3 0.5±0.1 (5±1)
1 0.5±0.1 (5±1)
4 0.5±0.1 (5±1)
6 0.5±0.1 (5±1)
1 0.8±0.1 (8±1)
3 0.5±0.1 (5±1)
3 0.5±0.1 (5±1)
4 0.5±0.1 (5±1)
5 0.45±0.05 (4.5±0.5)
4 0.45±0.05 (4.5±0.5)
2 0.45±0.05 (4.5±0.5)
2 0.5±0.1 (5±1)
5 0.8±0.1 (8±1)
1 0.45±0.05 (4.5±0.5)
1 0.45±0.05 (4.5±0.5)
2 0.8±0.1 (8±1)
1 0.45±0.05 (4.5±0.5)
3 0.45±0.05 (4.5±0.5)
1 0.75±0.05 (7.5±0.5)
1 0.45±0.05 (4.5±0.5)
8 0.8±0.1 (8±1)
1 0.55±0.05 (5.5±0.5)
5 0.8±0.1 (8±1)
Confidential