Ricoh Da-P1 Field Service Manual page 137

3. Sliding the controller board [A] to the right to detach it (
4. NVRAM [C], the upper brace [A] and the lower brace [B].
• Before removing the NVRAM, back up data.
• When replacing the controller board, remove the NVRAM from the old controller board. Then
install it at the same position on the new controller board. Install so that the indentation [C] on
NVRAM [A] is facing the direction of the arrow [B] that is printed on the controller board.
Electrical Components
×4, ×1).
135