Exit Config Menu; Entering Invalid Engine Mode; Entering Recovery Mode - Konica Minolta Bizhub 4700P Service Manual

bizhub 4700P/bizhub 4000P Service Manual
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5.4.27 Exit Config menu

Select this to exit the Configuration menu. The printer performs a POR and restarts in normal mode.

5.5 Entering Invalid engine mode

This mode is used if the machine has invalid code and needs the correct code loaded. After entering
this mode, the firmware code can be updated.
1. Turn off the printer.
2. Press and hold 3, 4, and 6 simultaneously.
3. Turn on the printer.
4. Release the buttons after 10 seconds.

5.6 Entering Recovery mode

This mode will allow the printer to boot from a secondary set of instructions to allow a code flash to the
printer. Code can be flashed from a PC by USB.
1. Turn off the printer.
2. Press and hold 7, 2, and 8 simultaneously.
3. Turn on the printer.
4. Release the buttons after 10 seconds.
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