Brother DCP-L8400CDN Service Manual page 169

Location of screw
Joint cover top
Modem FG harness
Modem ground harness
Modem shield cover
Modem PCB ASSY
Back cover upper
Joint cover USB ASSY
Main PCB ASSY
Joint cover base ASSY
Scanner cover plate
Scanner holder
Side ground plate L
Main PCB plate
PF cable rack
Under bar ground spring
Process drive unit
Main drive unit
Develop release drive unit
Paper eject ASSY
Registration mark sensor
unit
FG harness of the Inlet
harness ASSY
Inlet harness ASSY
Drive ground plate
LVPS plate
Low-voltage power supply
PCB unit
MP upper cover ASSY
MP paper empty/
registration front sensor
PCB ASSY
Paper feed unit
Screw type
Taptite bind B M4x12
Screw pan (S/P washer) M3.5x6
Screw pan (S/P washer) M3.5x6
Taptite bind B M4x12
Screw pan (S/P washer) M3.5x6
Taptite cup S M3x6 SR
Taptite bind B M4x12
Taptite bind B M4x12
Screw bind M3x6
(Upper/Middle side)
Screw bind M3x6 (Lower side)
Taptite bind B M4x12
Taptite bind B M4x12
Taptite cup S M3x6 SR
Taptite cup S M3x6 SR
Taptite cup S M3x8 SR
Screw bind M3x8
Taptite cup S M3x8 SR
Taptite cup S M3x8 SR
Taptite bind B M4x12
Taptite pan (washer) B M4x12 DA
Screw pan (S/P washer) M3.5x6
Taptite bind B M4x12
Taptite bind B M4x12
Taptite bind B M4x12
Taptite bind B M3x10
Screw pan (S/P washer) M3.5x6
Taptite flat B M3x10
Screw pan (S/P washer) M3.5x6
Taptite cup S M3x8 SR
Taptite bind B M4x12
Taptite cup S M3x6 SR
Taptite bind B M3x10
Taptite bind B M3x8
Taptite cup B M3x12
Taptite bind B M4x12
3-5
Tightening torque
Q' ty
· ·
N m (kgf cm)
8 0.8±0.1 (8±1)
1 0.5±0.05 (5±0.5)
1 0.5±0.05 (5±0.5)
2 0.7±0.1 (7±1)
1 0.5±0.05 (5±0.5)
2 0.5±0.05 (5±0.5)
4 0.8±0.1 (8±1)
1 0.8±0.1 (8±1)
2 0.5±0.05 (5±0.5)
1 0.8±0.1 (8±1)
9 0.8±0.1 (8±1)
6 0.8±0.1 (8±1)
4 0.8±0.1 (8±1)
5 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)
1 0.8±0.1 (8±1)
5 0.8±0.1 (8±1)
1 0.8±0.1 (8±1)
1 0.5±0.05 (5±0.5)
4 0.8±0.1 (8±1)
3 0.8±0.1 (8±1)
4 0.8±0.1 (8±1)
2 0.5±0.1 (5±1)
1 0.5±0.05 (5±0.5)
1 0.5±0.05 (5±0.5)
1 0.5±0.05 (5±0.5)
2 0.5±0.05 (5±0.5)
2 0.8±0.1 (8±1)
5 0.5±0.05 (5±0.5)
2 0.4±0.1 (4±1)
1 0.4±0.1 (4±1)
1 0.4±0.1 (4±1)
2 0.8±0.1 (8±1)
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