Cleaning For Id Sensors - Ricoh B230 Service Manual

3. Right rear cover (
4. Duplex unit (
5. Fusing unit (
6. Image transfer belt unit (
7. ID sensor unit [A] (
8. ID sensor board [B] (

Cleaning for ID sensors

ID sensors require a cleaning procedure every 320K. Do the following steps for ID sensor
cleaning.
1. K PCU ( "PCU")
2. Fusing unit (
3. Image transfer belt unit (
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.
1. Plug in and turn on the main power switch of the copier.
2. Enter the SP mode.
3. Input all correction coefficients [A] for the ID sensor with the SP modes referring
to the barcode sheet provided with the new ID sensor unit/board.
For example, input "1.00" with SP3-362-013.
4. Exit the SP mode.
B230/B237
"Right Rear Cover")
"Duplex Unit")
"Fusing Unit")
"Image Transfer Belt Unit")
x 2, x 2,
x 6)
"Fusing Unit")
"Image Transfer Belt Unit")
x 1)
3-58 SM