Paper Take-Up Retry Control - Lexmark Optra W810 Service Manual

4023-001
If PPS0 is unblocked and a sheet of paper is blocking PPS1, the
sheet of paper blocking PPS1 transports to the standby position
uninterrupted. LCC then waits for the next paper take-up signal.
Registration clutch RCL de-energizes a given period of time after the
trailing edge of the paper being taken-up unblocks registration
sensor RSEN. The next paper take-up signal transmits after the
timer (which starts when the vertical transport roller rotates for the
preceding sheet of paper) runs out.

Paper Take-Up Retry Control

To minimize the occurrence of paper misfeed due to a slippery paper
take-up roll, separator clutch BCL energizes again if a sheet of
paper fails to reach registration sensor RSEN within a given period
of time after BCL first energizes.
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Service Manual