Brother HL-2250DN Service Manual page 7

3.5 Continue Mode/Stop Mode settings of Toner Cartridge ................................................... 5-22
3.6 Drum Cleaning Function ................................................................................................... 5-22
CHAPTER 6 CIRCUIT DIAGRAMS, WIRING DIAGRAM ................................... 6-1
CHAPTER 7 PERIODICAL MAINTENANCE ...................................................... 7-1
1. PERIODICAL PEPLACEMENT 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
APPENDIX 4 HOW TO MAKE PROTECTIVE MATERIAL OF DRUM UNIT .... App. 4-1
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