Ricoh OP-P1 Service Training page 54

 The originals are placed face-up.
 The original feed tray (1) can hold up to 15 originals.
 The pick-up roller (2) feeds each original into the ADF after
the operator pushes [Start] on the operation panel.
 The ADF scanner motor will not turn on and rotate the
entrance roller unless ADF sensor 1 (3) detects a sheet of
paper ready to be fed.
Slide 54
1. Original Feed Tray
2. Pick-up Roller
3. ADF Sensor 1
4. ADF Roller
5. ADF Sensor 2
6. Feed Roller
7. Scanning Glass (ADF originals)
8. CIS
9. Original Exit Roller
10. Original Output Tray
ADF – Operation (1)
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OP-P1/MF1 Training