Ricoh OR-C1 User Manual

5. Remove the upper brace [A].
6. Remove the lower brace [B]
7. Remove the NVRAM [C] from the old board and install it on the new board.
8.
If you have replaced the controller board, set the DIP switches on the new controller board to the
same settings as the old board.
After installing the controller board
1. For a model without a HDD, do SP5-846-052 to copy back the address book to the flash ROM on
the controller board from the SD card to which you have already copied the address book data if
possible.
2. If the customer is using the data encryption feature, the encryption key must be restored.
3. Turn the main power switch off and on.
NVRAM
The following data stored in the NVRAM will not be saved to the SD card when you perform an
NVRAM data upload (SP5-824).
• Total counter value
• C/O, P/O counter values
•
Duplex, A3/DLT/Over 420mm, Stapler, and Scanner counter values
• Engine SP data
Therefore, whenever you perform an NVRAM upload/download, make sure to print out the SP Data List
before you perform SP5-801-001 (Memory Clear: All Clear) or SP5-801-002 (Memory Clear:
Engine).
4. Replacement and Adjustment
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Ricoh OR-C1 Specifications

General

Brand	Ricoh
Model	OR-C1
Category	Printer
Language	English