Brother MFC-9440CN - Page 137

Confidential
3-5
Location of screw Screw type
Q'ty
Tightening torque
N m (kgf • cm)
Hook slope Taptite, cup S M3x8 4 0.70 ±0.1 (7 ±1)
8
0.90 ±0.1 (9 ±1)
(Top side)
Scanner cover Taptite, cup S M3x6
1
0.80 ±0.1 (8 ±1)
(Front side)
Laser unit Taptite, cup S M3x6 SR 7 0.80 ±0.1 (8 ±1)
Develop gear plate ASSY Taptite, cup S M3x6 7 0.80 ±0.1 (8 ±1)
Develop drive motor ASSY Taptite, cup S M3x6 3 0.70 ±0.1 (7 ±1)
Gear guide holder Taptite, cup B M3x10 5 0.70 ±0.1 (7 ±1)
2
0.80 ±0.1 (8 ±1)
(Frame unit side)
Harness shield plate Taptite, cup S M3x6
1
0.50 ±0.1 (5±1)
(Main shield side)
Engine PCB plate Taptite, cup S M3x6 4 0.80 ±0.1 (8 ±1)
Drum drive motor 1, 2 Taptite, cup S M3x6 4 0.70 ±0.1 (7 ±1)
Drum drive ASSY Taptite, bind B M4x12 6 1.20 ±0.1 (12 ±1)
Drum phase sensor PCB ASSY 1, 2 Taptite, bind S M3x6 2 0.70 ±0.1 (7 ±1)
Drive frame unit ASSY Taptite, bind B M4x12 3 1.20 ±0.1 (12 ±1)
Paper feed/belt cleaner motor ASSY Taptite, cup S M3x6 4 0.60 ±0.1 (6 ±1)
Develop release sensor PCB ASSY Taptite, cup B M3x8 1 0.60 ±0.1 (6 ±1)
Taptite, bind B M3x12 3 0.80 ±0.1 (8 ±1) Develop press drive L ASSY
Taptite, cup B M3x12 1 0.80 ±0.1 (8 ±1)
Develop release motor ASSY Taptite, bind S M3x6 1 0.70 ±0.1 (7 ±1)
Release drive holder Taptite, cup B M3x10 3 0.70 ±0.1 (7 ±1)
Taptite, bind B M3x8 3 0.55 ±0.05 (5.5 ±0.5) Toner sensor PCB ASSY (TE/NEW)
Taptite, cup B M3x8 1 0.55 ±0.05 (5.5 ±0.5)
Taptite, cup S M3x6 2
0.75 ±0.05 (7.5 ±0.5)
(Back side)
Taptite, cup S M3x6 2
0.90 ±0.1 (9 ±1)
(Front side)
Taptite, cup B M4x12 4 0.90 ±0.1 (9 ±1)
Taptite, cup S M4x8 1 1.20 ±0.1 (12 ±1)
Side plate R ASSY
Screw pan (S/P washer)
M4x8
2 0.80 ±0.1 (8 ±1)
Drum lock lever R Screw, bind M3x8 1 0.69 ±0.1 (6.9 ±1)
Drum lock lever L Screw, bind M3x8 1 0.69 ±0.1 (6.9 ±1)
Taptite, cup S M3x6 1 0.80 ±0.1 (8 ±1) Charge HVPS PCB ASSY
Taptite, bind B M4x12 2 1.20 ±0.1 (12 ±1)
Toner LED PCB Screw pan (S/P washer)
M3x16
4 0.50 ±0.1 (5 ±1)
Power inlet socket Taptite, flat B M3x10 2 0.60 ±0.1 (6 ±1)
Ground terminal Screw pan (S/P washer)
M4x8
1 0.80 ±0.1 (8 ±1)
PS PCB unit Taptite, bind B M4x12 3 0.90 ±0.1 (9 ±1)
Taptite, cup B M4x12 3 1.20 ±0.1 (12 ±1) Belt gear plate ASSY
Screw, cup M3x6 1 0.70 ±0.1 (7 ±1)
LV fan duct Taptite, bind B M3x10 1 0.80 ±0.1 (8 ±1)
Belt unit drive motor ASSY Taptite, cup B M4x12 3 1.20 ±0.1 (12 ±1)
Belt unit drive motor Screw, bind M3x5 2 0.70 ±0.1 (7 ±1)