Firm Load - Canon imageFORMULA DR-G2140 Service Manual

CHAPTER 5 TROUBLESHOOTING

2. Firm Load

This method for writing firmware varies
depending on whether that firmware has al-
ready been registered or has not been regis-
tered. The operation procedures are shown
below.
Note: Do not remove the USB cable or turn
the power OFF during loading. If the
power is turned OFF, it returns to its
original state when restarted, but this is
not guaranteed.
 For registered firmware
In this mode, the file saved in the service
tool is selected and its version is upgraded.
1) Select the version to write and then select
[Version up] in middle.
Figure 5-267
5-34
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2) The confirmation screen is displayed.
Select [OK].
Figure 5-268
3) Writing starts automatically and the pro-
gress screen is displayed.
Figure 5-269
4) When finished, the progress disappears
and the complete screen appears. Select
[OK].
Figure 5-270
CANON DR-G2140/G2110/G2090 FIRST EDITION