3-4
Confidential
4 SCREW TORQUE LIST
Location of screw Screw type Q’ty
Tightening
N•m (kgf•cm)
MP tray ASSY TAPTITE CUP B M4x12 2 0.70±0.10 (7±1)
MP tray cover (India model) TAPTITE CUP B M3x10 2 0.45±0.05 (4.5±0.5)
Top cover ASSY TAPTITE BIND B M4x12 2 0.70±0.10 (7±1)
FB hinge TAPTITE BIND B M4x12 6 0.80±0.10 (8±1)
ADF FG wire SCREW BIND M3x6 1 0.35±0.05 (3.5±0.5)
ADF document size sensor FG wire
FB FG wire SCREW BIND M3x6 1 0.35±0.05 (3.5±0.5)
Document scanner unit TAPTITE BIND B M4x12 2 0.70±0.10 (7±1)
Document scanner side cover L TAPTITE CUP B M3x10 1 0.50±0.05 (5±0.5)
Document scanner side cover R TAPTITE CUP B M3x10 1 0.50±0.05 (5±0.5)
ADF unit TAPTITE BIND B M4x12 M9 2 0.80±0.10 (8±1)
ADF front cover TAPTITE CUP B M3x10 4 0.50±0.05 (5±0.5)
ADF separation pad holder ASSY TAPTITE CUP B M3x10 1 0.40±0.05 (4±0.5)
ADF document size sensor FG wire 1 TAPTITE CUP B M3x10 1 0.50±0.10 (5±1)
ADF document size sensor FG wire 2
ADF unit TAPTITE CUP B M2.6x10 3 0.30±0.05 (3±0.5)
Document cover top ASSY TAPTITE CUP B M3x10 6 0.40±0.05 (4±0.5)
TAPTITE CUP B M3x12 2 0.40±0.05 (4±0.5)
Document cover base TAPTITE BIND B M3x14 2 0.50±0.10 (5±1)
ADF hinge TAPTITE CUP B M3x10 6 0.40±0.05 (4±0.5)
Exit support plate TAPTITE CUP B M3x10 1 0.50±0.05 (5±0.5)
Lower doc chute ASSY TAPTITE CUP B M3x10 2 0.40±0.05 (4±0.5)
Scanner top cover ASSY TAPTITE CUP B M2.6x10 4 0.30±0.05 (3±0.5)
Document cover sensor TAPTITE CUP B M3x10 1 0.50±0.10 (5±1)
Front cover L TAPTITE BIND B M4x12 1 0.60±0.05 (6±0.5)
Upper cover TAPTITE BIND B M4x12 6 0.60±0.05 (6±0.5)
FG wire TP SCREW CUP M3x6 1 0.35±0.05 (3.5±0.5)
Tilt cover (screwed to Tilt holder and
Lower cover)
TAPTITE CUP B M3x10 1 0.35±0.05 (3.5±0.5)
Tilt cover (screwed to Tilt holder) TAPTITE CUP B M3x10 1 0.65±0.05 (6.5±0.5)
Tilt hook TAPTITE CUP B M3x8 2 0.35±0.05 (3.5±0.5)
Panel lower cover TAPTITE CUP B M2.6x10 3 0.30±0.05 (3±0.5)
Main PCB shield SCREW CUP M3x6 2 0.35±0.05 (3.5±0.5)
Main PCB SCREW CUP M3x6 1 0.35±0.05 (3.5±0.5)
TAPTITE CUP B M3x10 1 0.35±0.05 (3.5±0.5)
Upper modem frame SCREW CUP M3x6 1 0.35±0.05 (3.5±0.5)
Modem PCB SCREW CUP M3x6 1 0.35±0.05 (3.5±0.5)
Lower side cover R TAPTITE CUP B M3x10 2 0.35±0.05 (3.5±0.5)