2RV/2RW/2RX/2RY/3RA-3
7-5
Content of Engine Factors (Paper conveying cause: Transfer, Fuser and Separation)
(1-1) spots
(1-2) Horizontal streaks or bands
(1-3) Vertical streaks or bands (white)
Step Check description Assumed cause Measures Reference
1 Checking the transfer roller The transfer roller is dirty
or scratched.
Clean the transfer roller if the
image failure appears in the
circumference interval. If not
repaired, replace the transfer
roller.
2 Checking the fuser unit The fuser belt is dirty or
scratched.
Clean the fuser belt if the
image failure appears in the
circumference interval. If not
repaired, replace the fuser
unit.
Step Check description Assumed cause Measures Reference
1 Cleaning the fuser belt The fuser belt is dirty. Clean the fuser belt if the
image failure appears in the
circumference interval.
2 Checking the transfer roller The press spring is not
attached properly or
deformed.
Reattach the press spring. If
not repaired, replace the
transfer roller.
Step Check description Assumed cause Measures Reference
1 Checking the transfer roller The transfer roller is dirty
or scratched.
Clean the transfer roller if the
image failure appears in the
circumference interval. If not
repaired, replace the transfer
roller.
2 Reattaching the FD guide The FD guide contacts the
paper too stiffly.
Check the paper warpage at
output and reattach the FD
guide.
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Weight and Dimensions
