Detecting Jams; Delay Jams; Delay Jam In The Cassette Pickup Assembly; Delay Jam Outside The Cassette Pickup Assembly - Canon imagerunner C5180 Service Manual

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10.3 Detecting Jams

The leading edge of paper is not at the sensor within a specific period of time (for feeding) after the motor has

Start key ON

or print start

Pickup motor

A delay jam occurring outside the cassette pickup assembly is identified at the following timing:

The period of time during which paper is moved form the sensor N-1 to the delay jam sensor N in question is

controlled, and a delay jam will be identified if the delay jam sensor N in question does not go ON within a

specific period of time after the sensor N-1 has gone ON.

Start key ON

or PRINT setting

Pickup motor (M6)

Pickup motor (M7)

Cassette 1 retry paper sensor (PS16)

Cassette 2 retry paper sensor (PS17)

[1]: specific period of feed.

[1]: specific feed time.

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