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CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY
4-90
6. SCREW TORQUE LIST
1. Main
Body
No. Parts code
Parts name
Location
Pcs.
Tightening torque
N
⋅
m (Kgf
⋅
cm)
NCU PCB ASSY
2
NCU shield cover
1
1
087320-616
Taptite, cup S M3x6
NCU shield plate
2
0.686
±
0.098 (7
±
1)
2
087320-616
Taptite, cup S M3x6
Main PCB ASSY
5
0.686
±
0.098 (7
±
1)
2. Cover
No. Parts code
Parts name
Location
Pcs.
Tightening torque
N
⋅
m (Kgf
⋅
cm)
Inner chute
4
Joint cover front L
2
1
085412-216
Taptite, bind B M4x12
Joint cover front R
2
0.784
±
0.098 (8
±
1)
2
087310-815
Taptite, cup S M3x8
Driver PCB ASSY
3
0.588
±
0.098 (6
±
1)
3
087320-616
Taptite, cup B M3x6
D-PCB shield
1
0.686
±
0.098 (7
±
1)
Joint cover ASSY
4
Side cover R
3
Side cover L
4
Rear cover R
2
Rear cover L MFC
2
Driver PCB access cover
1
4
085412-216
Taptite, bind B M4x12
Rear cover C
1
0.784
±
0.098 (8
±
1)
3. Document
Scanner
No. Parts code
Parts name
Location
Pcs.
Tightening torque
N
⋅
m (Kgf
⋅
cm)
1
0A4300-605
Rew, pan (S/P washer)
M3
FB motor
2
0.686
±
0.098 (7
±
1)
2
087320-616
Taptite, cup S M3x6
FG harness
1
0.686
±
0.098 (7
±
1)
3
LE2861-001
Taptite, pan B M3x8
Driver plate ASSY
4
0.588
±
0.098 (6
±
1)
4
UF5034-001 Taptite, B M3x6
Pulley ASSY
1
0.392
±
0.098 (4
±
0.5)
5
087320-616
Taptite, cup S M3x6
FG plate
1
0.686
±
0.098 (7
±
1)
6
087310-816
Taptite, cup B M3x8
FFC plate
1
0.588
±
0.098 (6
±
1)
Lock lever B
1
7
UF5034-001 Taptite, B M3x6
Lock lever A
2
0.392
±
0.098 (4
±
0.5)
8
087411-216
Taptite, cup B M4x12
For the top cover
6
0.784
±
0.098 (8
±
1)
9
087412-016
Taptite, cup B M4x20
For the scanner unit
2
0.784
±
0.098 (8
±
1)
Содержание DCP-8020
Страница 264: ...CHAPTER 7 MAINTENANCE MODE 7 6 Fig 7 3 l m a b c d e f g h i j k ...
Страница 335: ...APPENDIX 4 CIRCUIT DIAGRAMS A 50 Appendix 4 1 Main PCB Circuit Diagram 1 6 ...
Страница 336: ...MFC 8420 8820D 8820DN DCP 8020 8025D 8025DN SERVICE MANUAL A 51 Appendix 4 2 Main PCB Circuit Diagram 2 6 ...
Страница 337: ...APPENDIX 4 CIRCUIT DIAGRAMS A 52 Appendix 4 3 Main PCB Circuit Diagram 3 6 ...
Страница 338: ...MFC 8420 8820D 8820DN DCP 8020 8025D 8025DN SERVICE MANUAL A 53 Appendix 4 4 Main PCB Circuit Diagram 4 6 ...
Страница 339: ...APPENDIX 4 CIRCUIT DIAGRAMS A 54 Appendix 4 5 Main PCB Circuit Diagram 5 6 ...
Страница 340: ...MFC 8420 8820D 8820DN DCP 8020 8025D 8025DN SERVICE MANUAL A 55 Appendix 4 6 Main PCB Circuit Diagram 6 6 ...
Страница 341: ...APPENDIX 4 CIRCUIT DIAGRAMS A 56 Appendix 4 7 Driver PCB Circuit Diagram ...
Страница 342: ...MFC 8420 8820D 8820DN DCP 8020 8025D 8025DN SERVICE MANUAL A 57 Appendix 4 8 Engine PCB Circuit Diagram 1 2 ...
Страница 343: ...APPENDIX 4 CIRCUIT DIAGRAMS A 58 Appendix 4 9 Engine PCB Circuit Diagram 2 2 ...
Страница 344: ...MFC 8420 8820D 8820DN DCP 8020 8025D 8025DN SERVICE MANUAL A 59 Appendix 4 10 NCU PCB Circuit Diagram U S A ...
Страница 345: ...APPENDIX 4 CIRCUIT DIAGRAMS A 60 Appendix 4 11 NCU PCB Circuit Diagram Europe ...
Страница 346: ...MFC 8420 8820D 8820DN DCP 8020 8025D 8025DN SERVICE MANUAL A 61 Appendix 4 12 NCU PCB Circuit Diagram Asia ...
Страница 347: ...APPENDIX 4 CIRCUIT DIAGRAMS A 62 Appendix 4 13 NCU PCB Circuit Diagram Oceania ...
Страница 348: ...MFC 8420 8820D 8820DN DCP 8020 8025D 8025DN SERVICE MANUAL A 63 Appendix 4 14 Control Panel PCB Circuit Diagram ...
Страница 349: ...APPENDIX 4 CIRCUIT DIAGRAMS A 64 Appendix 4 15 Low voltage Power Supply PCB Circuit Diagram 200V ...
Страница 351: ...APPENDIX 4 CIRCUIT DIAGRAMS A 66 Appendix 4 17 High voltage Power Supply PCB Circuit Diagram 200V ...
Страница 353: ...April 03 SM FAX018 8C5703 Printed in Japan ...