Brother FAX-2840 Service Manual page 129

Location of screw
Laser unit
Main PCB ASSY
Front chute ASSY
Under bar
Chute earth plate
PF frame ASSY
Earth plate laser L
Main frame L ASSY
Develop drive sub ASSY
Motor drive sub ASSY
Main motor
Main PCB shield calking ASSY
Screw type
Taptite cup S M3x8 SR
Taptite cup S M3x6 SR
Taptite bind B M4x12
Taptite bind B M4x12
Taptite cup S M3x6 SR
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)
• •
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)
3 0.8±0.1 (8±1)
Confidential