Screw Torque List - Brother DCP-J4110DW Service Manual

4

SCREW TORQUE LIST

Location of screw
ADF motor harness
ADF cover support band
Upper document chute
ADF harness support
ADF drive unit
ADF drive unit support plate
ADF motor
Document scanner top cover
Upper cover
Panel grounding wire
Main PCB shield
Main PCB ASSY
Sensor relay PCB ASSY
MJ shield
MJ PCB ASSY
Main PCB frame
Power supply unit
Power inlet ASSY (200 V models)
Power supply PCB ASSY
Tube support plate
Switchback frame ASSY
CR frame
PF encoder PCB ASSY
CR guide rail
Paper feed motor
Frame base
Screw type
TAPTITE CUP S M3x6
TAPTITE CUP B M3x10
TAPTITE CUP B M3x10 (bottom)
TAPTITE CUP B M3x10 (top)
TAPTITE CUP B M3x10
TAPTITE CUP B M3x10
TAPTITE CUP B M3x10 (top)
TAPTITE CUP B M3x10 (rear)
TAPTITE CUP B M3x10
SCREW PAN (S/P WASHER) M3x6
TAPTITE CUP B M3x10
TAPTITE BIND B M4x12
TAPTITE CUP S M3x6
TAPTITE CUP S M3x6
TAPTITE CUP S M3x6
TAPTITE CUP S M3x6
TAPTITE CUP S M3x6
TAPTITE CUP S M3x6
TAPTITE CUP B M3x10
TAPTITE CUP S M3x6
TAPTITE CUP S M3x6
SCREW PAN (WASHER) M4x8DB
TAPTITE CUP S M3x6
TAPTITE CUP B M3x10
TAPTITE CUP B M3x10
TAPTITE CUP B M3x10
SCREW BIND M2x12
TAPTITE CUP B M3x10
SCREW BIND M3x6
SCREW BIND M3x6
TAPTITE CUP B M3x10
TAPTITE BIND B M3x10
3-5
Tightening torque
Q'ty
N•m (kgf•cm)
1 0.40±0.10
1 0.45±0.05
2 0.50±0.10
3 0.45±0.05
1 0.50±0.10
1 0.45±0.05
1 0.45±0.05
1 0.50±0.10
1 0.50±0.10
1 0.40±0.10
6 0.50±0.10
6 0.70±0.10
1 0.40±0.10
2 0.40±0.10
2 0.40±0.10
1 0.40±0.10
1 0.40±0.10
1 0.40±0.10
2 0.40±0.10
1 0.45±0.10
1 0.45±0.10
1 0.60±0.10
3 0.45±0.10
3 0.40±0.10
2 0.45±0.10
2 0.60±0.10
1 0.15±0.05
2 0.60±0.10
2 0.60±0.10
2 0.60±0.10
1 0.40±0.10
2 0.40±0.10
Confidential