Firmware rewriting
Ver.1.0 Mar. 2004
2-6
Service Manual
Y103290-2
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2.2.2
Action When Data Transfer Fails
• If “NG” appears on the Touch Panel, indicating that rewriting has been unsuccessful (in
which case the Start key lights up red), take the following steps.
1. Perform the data rewriting procedure again.
2. If the procedure is abnormally terminated, change the memory card for a new one and
try another rewriting sequence.
3. If the procedure is still abnormally terminated, change the board that has caused “NG”
and carry out data rewriting procedure.
APP
MFP Control Board (PWB-MFP)
Font
MFP Control Board (PWB-MFP)