Brother DCP-7055 Service Manual page 149

Location of screw
New toner sensor PCB ASSY
Laser unit
Main PCB ASSY
Front chute ASSY
Under bar
Chute ground plate
PF frame ASSY
FG plate laser L
Main frame L ASSY
Develop drive sub ASSY
Motor drive sub ASSY
Main motor
Main PCB shield
Screw type
Taptite bind B M3x10
Taptite cup S M3x8 SR
Taptite cup S M3x6 SR
Taptite bind B M4x12
Taptite bind B M4x12
Taptite bind B M3x10
Taptite bind B M4x12
Taptite cup S M3x6 SR
Taptite bind B M4x12
Taptite cup S M3x6 SR
Taptite cup S M3x6 SR
Taptite bind B M4x12
Taptite bind B M4x12
Screw bind M3x4
Taptite cup S M3x6 SR
Taptite bind B M4x12
3-5
Tightening torque
Q'ty
N · m (kgf · cm)
1 0.5±0.05 (5±0.5)
4 0.8±0.05 (8±0.5)
3 0.6±0.1 (6±1)
2 0.8±0.1 (8±1)
1 0.8±0.1 (8±1)
1 0.55±0.05 (5.5±0.5)
1 0.8±0.1 (8±1)
1 0.8±0.1 (8±1)
2 0.8±0.1 (8±1)
2 0.8±0.1 (8±1)
1 0.8±0.1 (8±1)
3 0.8±0.1 (8±1)
6 0.8±0.1 (8±1)
3 0.65±0.05 (6.5±0.5)
1 0.6±0.1 (6±1)
2 0.8±0.1 (8±1)
Confidential