Screw Torque List - Brother DCP-J552DW Service Manual

4

SCREW TORQUE LIST

Location of screw
*1
ADF FG wire
(Together with document scanner FG wire)
Document scanner bottom cover
ADF top cover rear
Upper document chute
ADF back cover
Front center cover
FG wire (For Panel)
Panel under cover
Upper cover
Main PCB shield
Main PCB
Main PCB frame
MJ upper frame
MJ PCB
Power supply unit
Power cord holder
Power supply PCB
Engine unit
Maintenance unit
ASF drive ASSY
Carriage motor
Pressure roller release sensor PCB ASSY
PF encoder sensor PCB ASSY
*1 For models with ADF
Screw type
TAPTITE CUP S M3x6
TAPTITE CUP B M3x10
TAPTITE CUP B M3x10
TAPTITE CUP B M3x10
TAPTITE CUP B M3x10
TAPTITE CUP B M3x10
TAPTITE CUP S M3x6
TAPTITE CUP B M3x10
TAPTITE BIND B M4x12
TAPTITE CUP S M3x6
TAPTITE CUP S M3x6
TAPTITE CUP S M3x6
TAPTITE CUP B M3x10
TAPTITE CUP S M3x6
TAPTITE CUP B M3x10
TAPTITE CUP S M3x6
TAPTITE CUP S M3x6
TAPTITE CUP S M3x6
TAPTITE CUP B M3x10
TAPTITE CUP B M3x10
TAPTITE CUP S M3x6
TAPTITE CUP B M3x10
SCREW BIND M3x6
TAPTITE BIND B M2.6x8
TAPTITE BIND B M2x10
3-5
Tightening torque
Qty
• •
N m (kgf cm)
1 0.35±0.05 (3.5±0.5)
6 0.40±0.05 (4±0.5)
1 0.50±0.10 (5±1)
2 0.50±0.10 (5±1)
1 0.50±0.10 (5±1)
3 0.40±0.10 (4±1)
1 0.35±0.05 (3.5±0.5)
2 0.40±0.10 (4±1)
4 0.85±0.05 (8.5±0.5)
2 0.35±0.05 (3.5±0.5)
1 0.35±0.05 (3.5±0.5)
1 0.35±0.05 (3.5±0.5)
2 0.40±0.10 (4±1)
2 0.35±0.05 (3.5±0.5)
1 0.40±0.10 (4±1)
1 0.35±0.05 (3.5±0.5)
2 0.45±0.05 (4.5±0.5)
3 0.45±0.05 (4.5±0.5)
4 0.40±0.10 (4±1)
3 0.60±0.10 (6±1)
1 0.80±0.10 (8±1)
1 0.60±0.10 (6±1)
2 0.75±0.10 (7.5±1)
1 0.30±0.05 (3±0.5)
1 0.15±0.05 (1.5±0.5)
Confidential