Ricoh AP-C3, Field Service Manual, Page: 242 / 1334

6. ID sensor cover [A] ( x 4)
7. ID sensor board [B] ( x 2)
Cleaning for ID sensors
ID sensors require a cleaning procedure every EM. Do the following steps for ID sensor cleaning.
1. K PCDU ( p.214)
2. Fusing unit ( p.267)
3. Image transfer belt unit ( p.230)
4. Slide the ID sensor shutter [A] to the left side.
5. Clean the ID sensors keeping the ID sensor shutter to the left.
After installing a new ID sensor unit/board
Do the following adjustment after installing a new ID sensor unit/board.
4. Replacement and Adjustment
240