Ricoh PD-D1 Field Service Manual page 146

4. Replacement and Adjustment
3. Remove the printer board [A] from the case ( × 7,
• Remove the SD card [B] before you remove the printer board, if there is an SD card in the
board.
• When you replace the printer board, remove the NVRAM [C] from the old printer board and
install it on the new printer board. Otherwise, all the controller settings (such as the IP address)
will be lost.
144
× 1).