3-4
Confidential
4. SCREW TORQUE LIST
Note:
• For verifying the shape of each screw, refer to
"3.SCREW CATALOGUE" in this chapter
Location of screw
Screw type
Q'ty
Tightening torque
N.m (kgf.cm)
T1 tray cover
Taptite bind B M4x12
2
0.8
±
0.1(8
±
1)
Side cover L
Taptite bind B M4x12
2
0.8
±
0.1(8
±
1)
Side cover R ASSY
Taptite bind B M4x12
2
0.8
±
0.1(8
±
1)
Main shield cover plate
Taptite cup S M3x8 SR
4
0.5
±
0.1(5
±
1)
ADF unit
Taptite bind B M4x12
2
0.8
±
0.1(8
±
1)
Hinge ASSY L
Taptite cup S M3x12
3
0.85
±
0.05(8
.
5
±
0.5)
Hinge support R
Taptite cup B M3x10
1
0.5
±
0.05(5
±
0.5)
Hinge arm R
Taptite cup B M3x10
3
0.5
±
0.05(5
±
0.5)
ADF separation pad holder
Taptite cup B M3x10
1
0.5
±
0.05(5
±
0.5)
Upper ADF chute
Taptite cup B M3x10
6
0.5
±
0.05(5
±
0.5)
Lower ADF chute
Taptite cup B M3x10
3
0.5
±
0.05(5
±
0.5)
ADF earth harness
Taptite cup S M3x8 SR
1
0.7
±
0.1(7
±
1)
Drive frame ASSY
Taptite cup B M3x10
3
0.5
±
0.1(5
±
1)
ADF motor ASSY
Screw pan (S/P washer)
M3x6 DA
1
Legal model :
0.6
±
0.1(6
±
1)
1
A4 model :
0.35
±
0.05(3.5
±
0.5)
Control panel ASSY
(Touch panel model)
Taptite bind B M4x12
2
0.65
±
0.05(6.5
±
0.5)
Touch panel PCB harness
Taptite bind B M4x12
(Machine side)
1
0.8
±
0.1(8
±
1)
Screw pan (S/P washer)
M3x6 DA
(Panel PCB ASSY side)
1
0.7
±
0.1(7
±
1)
Panel PCB ASSY
(Touch panel model)
Screw pan (S/P washer)
M3x6 DA
2
0.7
±
0.1(7
±
1)
Touch panel plate
(Touch panel model)
Taptite cup B M3x10
7
0.5
±
0.05(5
±
0.5)
Control panel ASSY
(Non touch panel model)
Taptite bind B M4x12
3
0.65
±
0.05(6.5
±
0.5)
Document scanner unit
Taptite bind B M4x12
5
0.8
±
0.1(8
±
1)
Document scanner top cover ASSY Taptite bind B M4x12
5
0.65
±
0.05(6.5
±
0.5)
NCU earth harness
(Low-voltage power supply PCB
ASSY side)
Screw pan M4x8
1
0.5
±
0.1(5
±
1)
NCU earth harness
(NCU PCB ASSY side)
Screw pan (S/P washer)
M3.5x6 DA
1
0.45
±
0.05(4.5
±
0.5)
Summary of Contents for MFC-8510DN
Page 27: ...Confidential CHAPTER 1 SPECIFICATIONS ...
Page 43: ...Confidential CHAPTER 2 TROUBLESHOOTING ...
Page 143: ...Confidential CHAPTER 3 DISASSEMBLY REASSEMBLY ...
Page 155: ...3 9 Confidential Hinge ASSY L Fig 3 7 Hinge R Legal model only Fig 3 8 ...
Page 277: ...Confidential CHAPTER 4 ADJUSTING AND UPDATING SETTINGS AS REQUIRED AFTER PARTS REPLACEMENT ...
Page 293: ...Confidential CHAPTER 5 SERVICE FUNCTIONS ...
Page 300: ...5 5 Confidential Fig 5 1 ...
Page 325: ...5 30 Confidential Fig 5 14 ...
Page 327: ...5 32 Confidential Fig 5 15 ...
Page 346: ...Confidential CHAPTER 6 WIRING DIAGRAM ...
Page 348: ...6 1 Confidential 1 WIRING DIAGRAM Wiring diagram ...
Page 349: ...Confidential CHAPTER 7 PERIODICAL MAINTENANCE ...
Page 368: ...Confidential APPENDIX 1 SERIAL NUMBERING SYSTEM ...
Page 372: ...Confidential APPENDIX 3 INSTALLING MAINTENANCE DRIVER ...