Controller Board, Nvram - Ricoh D124-17 Service Manual

4. Remove the board and lay it on a flat clean surface.

Controller Board, NVRAM

Preparation
• If you are going to replace the controller board, be sure to upload the NVRAM data to an SD card
with SP5824. page 571
• Separate the Main Unit from the Scanner Unit
Remove:
• Rear cover page 234
1. The arrow shows the location of the controller board.
page 205
Boards, HDD
499