Canon imageCLASS LBP325dn Service Manual page 57

Jam name
Internal residual jam 1
Internal residual jam 2
Duplex Re-pickup Delay Jam 1
Duplex Feed Delay Jam 1
During warm-up rotation, residual paper was detected by at least one of the following sensors.
• TOP Sensor (PS2)
• Paper Width Sensor (PS21)
• Duplex Feed Sensor (PS22)
• Pre-registration Sensor (PS11)
• Fixing Delivery Sensor (PS13)
• PF Media Path Sensor (PS432)
During last rotation, residual paper was detected by at least one of the following sensors.
• TOP Sensor (PS2)
• Paper Width Sensor (PS21)
• Duplex Feed Sensor (PS22)
• Pre-registration Sensor (PS11)
• Fixing Delivery Sensor (PS13)
• PF Media Path Sensor (PS432)
At duplex printing, the TOP Sensor (PS2) does not detect the paper leading edge although a
specified period of time has passed since paper was reversed.
The Duplex Feed Sensor (PS22) does not detect the paper leading edge although a specified
period of time has passed since Fixing Delivery Sensor (PS13) detected the paper leading edge.
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2. Technical Explanation (Device)
Details