Brother MFC640CW - Appendix 2. Firmware Installation

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MFC820CW
MFC640CW
DCP340CW
Appendix 2. Firmware Installation
This appendix provides instructions on how to update firmware stored in the flash ROM on
the main PCB or load firmware to a new main PCB from the host PC.
No hardware replacement is required for updating.
A2.1 Loading the Update Programs/Data to the Flash ROM.................................App. 2-1