Ricoh AP-C3, Field Service Manual, Page: 748 / 1334

• Do not put multiple machine firmware programs on the same SD card. Copy the only model
firmware you want.
Updating Procedure
1. Turn the main power switch off.
2. Remove the slot cover ( x 1).
3. Insert the SD card into SD Card Slot 2. Make sure the label on the SD card faces the front side of
the machine.
4. Slowly push the SD card into the slot so it locks in place. You will hear it click. Make sure the SD
card locks in place.
• To remove the SD, push it in to unlock the spring lock. Then release it so it pops out of the slot.
5. Disconnect the network cable from the copier if the machine is connected to a network.
6. Switch the main power switch on. After about 45 seconds, the initial version update screen
appears on the LCD in English.
7. On the screen, touch the button or press the corresponding number key on the operation panel to
select the item in the menu that you want to update.
ROM/NEW What it means
ROM:
Tells you the number of the module and name of the version currently
installed. The first line is the module number, the second line the version
name.
NEW:
Tells you the number of the module and name version on the SD card. The
first line is the module number, the second line the version name.
• Controller, engine and operation panel firmware cannot be updated at the same time. It is
recommended to update firmware modules one by one.
8. Touch "UpDate (#)" (or ) to start the update.
• The progress bar does not show for the operation panel firmware after you touch "OpPanel".
The power on key flashes on and off at 0.5 s intervals when the LCDC firmware is updating.
The power key flashes on and off at three seconds intervals when the update is finished.
5. System Maintenance
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