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Chapter 3 Image Quality Troubleshooting
FIP-1.P21 Unfusing
Possible causative parts
- FUSING UNIT (PL6.1.1)
Before commencing troubleshooting, check the paper transfer path. Make sure there is no foreign
materials on the transfer path, such as staples, paper clips, scraps of paper and so on.
Step Check
Remedy
Yes No
1
Checking the using paper
Does the using paper meet the specifications?
Go to step 3.
Use the paper that
meets the
specifications,then
go to step 2.
2 Is the image printed correctly? End of work. Go to step 3.
3
Checking after resetting the FUSING UNIT.
Warning: Start the operation after the FUSING UNIT has
cooled down.
Reseat the FUSING UNIT.
Is the image printed correctly?
End of work.
Warning: Start the
operation after the
FUSING UNIT has
cooled down.
Replace the
FUSING UNIT.
(Refer to REP6.1.)
After replacement,
be sure to clear
the life counter
value.