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3-3
Confidential
3. SCREW TORQUE LIST
Location of screw Screw type Q’ty
Tightening torque
N m (kgf · cm)
KEY STOPPER Taptite cup B M3x8 2 0.4±0.05 (4±0.5)
INNER CHUTE ASSY Taptite bind B M4x12 2 0.6±0.1 (6±1)
FUSER UNIT
Taptite pan (washer) B
M4x14
20.8±0.1 (8±1)
SIDE COVER R ASSY Taptite bind B M4x12 2 0.8±0.1 (8±1)
CORNER COVER Taptite bind B M4x12 1 0.8±0.1 (8±1)
SIDE COVER L ASSY Taptite bind B M4x12 2 0.8±0.1 (8±1)
MAIN SHIELD COVER PLATE Taptite cup S M3x6 SR
2
0.5±0.05 (5±0.5)
Left side
Taptite cup S M3x6 SR
1
0.8±0.05 (8±0.5)
Right side
MAIN PCB ASSY Taptite cup S M3x6 SR 4(5)* 0.6±0.1 (6±1)
TOP COVER ASSY Taptite bind B M4x12 2 0.8±0.1 (8±1)
PANEL PCB ASSY Taptite cup B M3x8 1 0.5±0.1 (5±1)
HIGH-VOLTAGE PS PCB ASSY Taptite cup S M3x6 SR 2 0.8±0.05 (8±0.5)
Taptite bind B M4x12 2 0.8±0.05 (8±0.5)
LASER UNIT Taptite cup S M3x6 SR
4(2)*
0.8±0.05 (8±0.5)
Left side of Main
frame
Taptite pan (S/P washer) S
M3x8 0(2)*
0.8±0.05 (8±0.5)
Right side of Main
frame
AIR DUCT Taptite cup S M3x6 SR 2 0.8±0.05 (8±0.5)
LV SHIELD PLATE COVER Screw pan (S/P washer)
M3.5x6
10.5±0.05 (5±0.5)
Taptite cup S M3x6 SR 2 0.5±0.05 (5±0.5)
SW HOLDER Taptite bind B M4x12 1 0.8±0.1 (8±1)
INLET HARNESS ASSY Screw pan (S/P washer)
M3.5x6
10.5±0.05 (5±0.5)
Taptite flat B M3x10 2
0.45
±
0.05 (4.5
±
0.5)
PS PCB UNIT Taptite cup S M3x6 SR 2 0.5±0.05 (5±0.5)
LV SHIELD PLATE 2 Taptite bind B M4x12 2 0.8±0.1 (8±1)
Taptite cup S M3x6 SR
1
0.6±0.1 (6±1)
Back Side
Taptite cup S M3x6 SR
1
0.5±0.05 (5±0.5)
Front chute
ground plate side
ACTUATOR HOLDER ASSY Taptite bind B M3x10 2 0.5±0.1 (5±1)
REGISTRATION FRONT SENSOR
PCB ASSY
Taptite bind B M3x10
10.5±0.1 (5±1)
REAR ACTUATOR HOLDER ASSY Taptite bind B M3x10 2 0.5±0.1 (5±1)
REGISTRATION REAR SENSOR
PCB ASSY
Taptite bind B M3x10
10.5±0.1 (5±1)