Brother DCP375CW Service Manual page 436

Appendix 2. Firmware Installation
This appendix provides instructions on how to change firmware stored in the flash ROM on the main
PCB or load firmware to a new main PCB from the host PC.
A2.1 Loading the Programs to the Flash ROM ............................................................... App. 2-1
[ 1 ] Preparation ................................................................................................... App. 2-1
[ 2 ] Installing the Brother Maintenance USB Printer driver ................................. App. 2-1
[ 3 ] Loading the programs onto the flash ROM of the machine .......................... App. 2-5
[3.1] If the main PCB is replaced with a new one......................................... App. 2-5
[3.2] If the main PCB loaded with programs is used
(Updating existing programs) ............................................................... App. 2-7
To load programs from the PC ......................................................... App. 2-7
To load programs using an external memory ................................... App. 2-8
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