Brother MFC620CN Service Manual page 375

MFC620CN/425CN/420CN /410CN
MFC215C/210C
FAX2440C
DCP315CN/310CN/120C/
117C/115C/110C
Appendix 4. Firmware Switches (WSW)
This appendix describes the functions of the firmware switches, which can be divided into two
groups: one is for customizing preferences designed for the shipping destination (as described in
Appendix 3) 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.
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