Recovery After Power Loss - Ricoh D037 Service Manual

Recovery after Power Loss

If the ROM update is interrupted as a result of accidental loss of power while the firmware
is updating, then the correct operation of the machine cannot be guaranteed after the
machine is switched on again. If the ROM update does not complete successfully for any
reason, then in order to ensure the correct operation of the machine, the ROM update error
will continue to show until the ROM is updated successfully.
In this case, insert the card again and switch on the machine to continue the firmware
download automatically from the card without the menu display.
5.2.4 UPDATING THE LCDC FOR THE OPERATION PANEL
Do the following procedure to update the LCDC (LCD Control Board).
1. Turn the copier main switch off.
2. Remove the SD slot cover (
3. Insert the SD card into SD Card Slot 2.
4. Switch the copier main switch on.
5. The initial screen opens in English after about 45 seconds.
6. Touch "Ope Panel.xx".
7. "xx" differs depending on the destination.
8. Touch "UpDate(#) or (
9. Downloading starts after about 9 seconds.
10. The operation panel goes off and the main power on key flashes in red at 0.5 s
intervals when the data is downloading. The same key starts flashing in green at 1 s
intervals when the update is finished.
11. Switch the copier main power switch off and remove the SD card. Then switch the
copier on.
SM
x 1).
) to start the update.
5-13
Firmware Update
D037/D038/D040/D041