Fuser Output Stay Jam 2; Reverse Jam 1; Duplex Re-Pickup Jam 1; Duplex Re-Pickup Jam 2 - HP LASERJET ENTERPRISE M725dn Troubleshooting Manual

Fuser output stay jam 2

The fuser output sensor does not detect the trailing edge of paper within a specified period from when
it detects the leading edge.

Reverse jam 1

The duplex reverse sensor does not detect the leading edge of paper within a specified period from
when a reverse operation starts.

Duplex re-pickup jam 1

The duplex re-pickup sensor does not detect the leading edge of paper within a specified period from
when the duplex reverse sensor detects the leading edge.

Duplex re-pickup jam 2

The duplexer is removed or the communication with the duplexer fails, during a period from when the
reverse operation starts until the paper reaches the re-pickup waiting position.

Duplex re-pickup jam 3

A print command is not sent from the formatter before the paper reaches the re-pickup waiting position,
if the paper is other than standard size or standard size, but longer than Letter-R.

Residual paper jam 1

Either one of the following sensors detects a paper-presence when the automatic delivery is complete:
Duplex reverse sensor
●
Duplex re-pickup sensor
●

Duplexer automatic delivery

The product automatically clears the paper if any one of the following sensors detects the residual
paper when the product is turned on or when the door is closed:
Duplex reverse sensor (SR1)
●
Duplex re-pickup sensor (SR2)
●
ENWW
Duplexer
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