Ricoh 002052MIU User Guide - Page 79

JAM 2

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PAPER FEEDING PROBLEMS 4.4.4 JAM 2 Description 1. Recording paper is jammed in front of or inside the fuser. 2. Recording paper is stuck in the transfer roller and in the fuser just after passing through the Actuator-Feed. Check and Cause Exit sensor is defective if the paper is completely fed out of the printer, but Jam 2 occurs. • After the paper is completely discharged, actuator exit should return to the original position to shut off the photo-sensor. Sometimes it takes longer than it should and does not return. If the paper is rolled in the fuser roller: • This occurs when a guide claw breaks away or becomes deformed. • It occurs when the guide spring breaks away or becomes deformed. • It occurs when the heat-roller or pressure- roller gets too much toner powder. Paper is accordion and jams in fuser. B173T912.WMF Solution Check if the exit sensor actuator is defective. • Check if the actuator exit is deformed (Check if the lever part is deformed in shape). • Check if burrs occur in the assembly part of the actuator. Check if the actuator is smoothly operated. • Check if unwanted matters and wire got caught in the actuator exit's operation. If the paper is stuck in the fuser, disassemble the fuser and remove the jammed paper. Then clean the surface of the pressure roller with dry gauze. Remove the jammed paper after you disassemble the fuser: Clean the surface of the pressure roller with dry gauze. • Remove the toner particles stained on the rib. • Check the assembly and the performance of the exit. Troubleshooting SM 4-13 B173

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PAPER FEEDING PROBLEMS
SM
4-13
B173
Trouble-
shooting
4.4.4 JAM 2
Description
1.
Recording paper is jammed in front of or
inside the fuser.
2.
Recording paper is stuck in the transfer
roller and in the fuser just after passing
through the Actuator-Feed.
Check and Cause
Solution
Exit sensor is defective if the paper is
completely fed out of the printer, but
Jam 2 occurs.
•
After the paper is completely discharged,
actuator exit should return to the original
position to shut off the photo-sensor.
Sometimes it takes longer than it should
and does not return.
Check if the exit sensor actuator is
defective.
•
Check if the actuator exit is deformed
(Check if the lever part is deformed in
shape).
•
Check if burrs occur in the assembly part
of the actuator. Check if the actuator is
smoothly operated.
•
Check if unwanted matters and wire got
caught in the actuator exit°s operation.
If the paper is rolled in the fuser roller:
•
This occurs when a guide claw breaks away
or becomes deformed.
•
It occurs when the guide spring breaks
away or becomes deformed.
•
It occurs when the heat-roller or pressure-
roller gets too much toner powder.
If the paper is stuck in the fuser,
disassemble the fuser and remove the
jammed paper. Then clean the
surface of the pressure roller with dry
gauze.
Paper is accordion and jams in fuser.
Remove the jammed paper after you
disassemble the fuser: Clean the
surface of the pressure roller with dry
gauze.
•
Remove the toner particles stained on
the rib.
•
Check the assembly and the
performance of the exit.
B173T912.WMF