Ricoh MP C307 Field Service Manual page 381

Firmware Update (Auto Remote Firmware Update)
When the "Cancel" button is selected, the machine will run the "Retry update" process.
When the device update and three retries in recovery mode both fail, it is determined as a device defect and will
display an SC for the defective device. If such an SC appears, replace the indicated board. In the case of SC845,
the SC cannot be reported to the call center.
Device and corresponding SC number
Engine board
Controller board
Operation panel (normal panel)
Operation panel (smart panel)
FCU
Canceling the update
It is possible to cancel the Auto Remote Firmware Update (ARFU) or update in recovery mode from the
operation panel.
But this is not possible while updating the operation panel itself. On the other hand, the update for the operation
panel will run at the final stage of the update. Thus canceling the update at that stage has no real effect.
When the update is cancelled, the machine will reboot when updates for all modules of one of the following
devices is done.
1. Engine Board
2. FCU
Device name SC number
SC845-01
SC845-02
SC845-03
SC845-04
SC845-05
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