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CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY
4-70
3.27
Low-voltage PS PCB ASSY
(1) Remove the bind B M4x12 Taptite screw.
(2) Disconnect the three connectors from the low-voltage PS PCB, and then remove the low-
voltage PS PCB.
Fig. 4-123
(3) Remove the two bind B M4x12 Taptite screws, and then remove the inlet holder.
(4) Remove the bind B M4x12 Taptite screw, and then remove the SW holder.
(5) Remove the Fan motor 60.
(6) Remove the low-voltage PS PCB.
Fig. 4-124
Main PCB/Engine
PCB Connector
Heater Connector
Taptite, bind B M4x12
Low-voltage PS PCB
Taptite, bind B
M4x12
Inlet holder
Inlet
SW holder
Taptite, bind B M4x12
Low-voltage PS PCB
Main PCB connector
Fan motor 60
Summary of Contents for DCP 8040 - B/W Laser - All-in-One
Page 272: ...CHAPTER 7 MAINTENANCE MODE 7 6 Fig 7 3 l m a b c d e f g h i j k ...
Page 343: ...APPENDIX 4 CIRCUIT DIAGRAMS A 50 Appendix 4 1 Main PCB Circuit Diagram 1 7 ...
Page 345: ...APPENDIX 4 CIRCUIT DIAGRAMS A 52 Appendix 4 3 Main PCB Circuit Diagram 3 7 ...
Page 347: ...APPENDIX 4 CIRCUIT DIAGRAMS A 54 Appendix 4 5 Main PCB Circuit Diagram 5 7 ...
Page 349: ...APPENDIX 4 CIRCUIT DIAGRAMS A 56 Appendix 4 7 Main PCB Circuit Diagram 7 7 ...
Page 351: ...APPENDIX 4 CIRCUIT DIAGRAMS A 58 Appendix 4 9 Engine PCB Circuit Diagram 1 2 ...
Page 353: ...APPENDIX 4 CIRCUIT DIAGRAMS A 60 Appendix 4 11 NCU PCB Circuit Diagram U S A ...
Page 355: ...APPENDIX 4 CIRCUIT DIAGRAMS A 62 Appendix 4 13 NCU PCB Circuit Diagram Asia ...
Page 357: ...APPENDIX 4 CIRCUIT DIAGRAMS A 64 Appendix 4 15 Control Panel PCB Circuit Diagram ...
Page 362: ...April 04 SM FAX027 1 8C5903 Printed in Japan ...