Table 3-46 Causes and solutions for fuser delivery stationary jams
Cause Solution
The fuser roller or pressure roller is worn or
deformed.
Replace the fuser.
The fuser-delivery roller is deformed.
The gear of the fuser-delivery roller is damaged.
Poor contact of the fuser-output sensor
connector.
Reconnect the connector J131 on the DC controller PCA.
The fuser-output sensor (PS6) is defective. Run the manual sensor test to verify that the fuser-output sensor is functioning
properly. See Fuser output sensor (PS6). If it is not, replace the fuser.
Jams in the duplex area (duplex models only)
Table 3-47 Causes and solutions for duplexing reverse jams
Cause Solution
The duplex reverse roller is worn or deformed. Replace the fuser.
The duplex feed roller is worn or deformed. Replace the right door.
Poor contact of the duplex reverse-motor (M7)
connector
Reconnect the connectors (J520) on the duplex reverse motor, intermediate
connectors (J552L and J552D), connector (J1006) on the driver PCA, and
connectors (J93; J92; J91) on the DC controller PCA.
The duplex reverse motor is defective. Replace the duplex drive assembly.
Table 3-48 Causes and solutions for duplex repick jams
Cause Solution
The duplex re-pickup sensor lever is set
incorrectly or damaged.
Check the sensor lever to make sure it is set correctly. If it is damaged, replace the
right door assembly.
The spring of the duplex re-pickup sensor lever
is unhooked.
Check the spring and place it in correct position.
Poor contact of the duplex reverse solenoid
(SL3) connector
Reconnect the intermediate connectors (J522L and J522D), connector (J1005) on
the driver PCA, and connectors (J93; J92; J91) on the DC controller PCA.
The duplex reverse solenoid is defective. Replace the duplex-drive assembly.
The duplex flapper is damaged or
malfunctioning.
Replace the delivery assembly.
The duplex reverse solenoid is defective. Replace the duplex-drive assembly.
The duplex flapper is damaged or
malfunctioning.
Replace the paper delivery assembly.
The duplex repick roller is worn or damaged. Replace the registration sensor assembly.
The duplex repick clutch is defective. Run the solenoid drive test in component test (see Component tests) to verify that
the duplex repick clutch is functioning properly. If it is not, replace the duplex drive
assembly.
504 Chapter 3 Solve problems ENWW
To Next Page
Loading...