Brother DCP-J4120DW Service Manual page 11

CHAPTER 6 CIRCUIT DIAGRAMS AND WIRING DIAGRAMS ........................................ 6-1
CHAPTER 7 PERIODICAL MAINTENANCE ..................................................................... 7-1
1 PERIODICAL REPLACEMENT PARTS ........................................................................ 7-1
APPENDIX 1 SERIAL NUMBERING SYSTEM ....................................................... App. 1- 1
APPENDIX 2 DELETION OF USER SETTING INFORMATION ............................. App. 2- 1
APPENDIX 3 INSTALLING THE MAINTENANCE PRINTER DRIVER................... App. 3- 1
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