Malfunction Status - Canon EF-9 Service Manual

V. MALFUNCTION STATUS TROUBLESHOOTING
V-1 "No paper" status appears when envelopes are set on the envelope feeder.
<Possible causes>
1. Broken paper sensor lever
Action: Replace the lever.
2. Defective paper sensor
Action: Replace the paper sensor.
3. Defective envelope feeder driver PCB.
Action: Replace the envelope feeder driver PCB.
CHAPTER 4
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