MFC-8420/8820D/8820DN, DCP-8020/8025D/8025DN
SERVICE MANUAL
7-11
3.6.2 Printout of firmware switch data (Maintenance mode 11)
< Function >
The machine prints out the setting items and contents specified by the firmware switches.
< Operating Procedure >
(1) Press
the
1
key twice in the initial stage of the maintenance mode.
The "PRINTING" will appear on the LCD.
(2) The machine prints out the configuration list as shown in the figure below.
(3) Upon completion of printing, the machine returns to the initial stage of the maintenance
mode.
Fig.7-5
Summary of Contents for DCP-8020
Page 264: ...CHAPTER 7 MAINTENANCE MODE 7 6 Fig 7 3 l m a b c d e f g h i j k ...
Page 335: ...APPENDIX 4 CIRCUIT DIAGRAMS A 50 Appendix 4 1 Main PCB Circuit Diagram 1 6 ...
Page 337: ...APPENDIX 4 CIRCUIT DIAGRAMS A 52 Appendix 4 3 Main PCB Circuit Diagram 3 6 ...
Page 339: ...APPENDIX 4 CIRCUIT DIAGRAMS A 54 Appendix 4 5 Main PCB Circuit Diagram 5 6 ...
Page 341: ...APPENDIX 4 CIRCUIT DIAGRAMS A 56 Appendix 4 7 Driver PCB Circuit Diagram ...
Page 343: ...APPENDIX 4 CIRCUIT DIAGRAMS A 58 Appendix 4 9 Engine PCB Circuit Diagram 2 2 ...
Page 345: ...APPENDIX 4 CIRCUIT DIAGRAMS A 60 Appendix 4 11 NCU PCB Circuit Diagram Europe ...
Page 347: ...APPENDIX 4 CIRCUIT DIAGRAMS A 62 Appendix 4 13 NCU PCB Circuit Diagram Oceania ...
