Paper Feed System 5-45
is completed, the Envelope Feeder Driver PCA receives the pickup
command from the Engine Controller Board and turns on the
envelope pickup solenoid (SL901).
The Pickup Roller, Feed Roller and Separation Roller are rotated
sequentially by the Main Motor rotation, and an envelope is picked up.
Then, any unnecessary envelopes are removed by the Separation
Roller, and the envelope is fed to the printer.
Figure 5-30 Envelope Feed Pickup