Brother MFC-9840CDW, DCP-9045CDN APPENDIX 6: REFERENCES, APPENDIX 4: SCREW CATALOGUE, APPENDIX 3: SERIAL NUMBERING SYSTEM, APPENDIX 1: WORKER SWITCH SETTINGS (WSW)

APPENDIX 1: WORKER SWITCH SETTINGS (WSW)

Describes the functions of the worker switches, which can be divided into two groups: one is for customizing preferences designed for the destination and the other is for modifying preferences that match the machine to the environmental conditions. Use the latter group if the machine malfunctions due to mismatching.

APPENDIX 2: DELETION OF PERSONAL INFORMATION

Provides instructions on how to delete personal information recorded in the machine.

APPENDIX 3: SERIAL NUMBERING SYSTEMAPPENDIX 4: SCREW CATALOGUEAPPENDIX 5: HOW TO MAKE THE DRUM UNIT REMOVE SHEETAPPENDIX 6: REFERENCES

Information in this manual is subject to change due to improvement or redesign of the product. All relevant information in such cases will be supplied in service information bulletins (Technical Information).

A thorough understanding of this machine, based on information in this service manual and service information bulletins, is required for maintaining its print quality performance and for improving the practical ability to find the cause of problems.

There is the service reference manual as well. This service reference manual contains

“SPECIFICATIONS”, “THEORY OF OPERATION”, “TONER CARTRIDGE WEIGHT INFORMATION”, “REFERENCES” and “GLOSSARY”.

ii Confidential