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Chapter 1 Troubleshooting
FIP-1.P12 Skew
Trouble substancee
The printed image is not paralleled with both sides of the paper.
ESS and possible causative parts
- EP CARTRIDGE
- BTR ASSY (PL8.1.21)
- 150 FEEDER ASSY (PL5.1.1)
- FUSER ASSY (PL8.1.20)
- Paper Cassette
- PLATE ASSY BTM (PL2.1.10, PL3.1.10, PL4.1.10)
- 150 Paper Feeder
- 250 Paper Feeder
- Option 550 Paper Feeder
- PWBA ESS (PL12.1.13)
- 250 FEEDER ASSY (PL6.1.11)
- 550 FEEDER ASSY (PL7.1.10)
Before commencing troubleshooting, check the paper transfer course. Make sure there is no foreign
articles on the transfer course, such as staples, paper clips, scraps of paper and so on.
Step
Check Yes No
1
Checking the installation place
Check if there is any irregularity on the installation place.
Check if there is any missing Foot.
Is the setup surface normal?
Go to step 2.
Arrange the
installation place
normally.
2
Checking the paper feeding
Remove the Paper Cassette.
Insert the paper to the Paper Cassette correctly.
Install the Paper Cassette to the printer.
Install PLATE ASSY BTM correctly. (not to incline right or
left) (RRP2.5, 3.5 and 4.5)
Re-print the problem image.
Does the problem still occur?
Go to step 3. End of work
3
Check the paper transfer course.
Check if there are any stains or obstacles on the paper
transfer course between the paper feeding tray and the exit
tray.
Are there any obstacles on the paper transfer course?
Go to step 4.
Remove the
obstacles or
stains from the
paper transfer
course.
4
Checking the rolls on the paper transfer course
Check all the rolls on the course, where the paper transfer
between paper feeding entrance tray and exit tray, and
check if there are any stains, wear or damages.
Check if the pinch roll rotates freely, and the spring
pressure is even.
Are there any stains, wear or damages on the rolls in the
paper transfer course?
Go to step 5.
Replace the
damaged or worn-
out rolls. (Refer to
corresponding
RRPs, for
replacement.)
5
Checking EP CARTRIDGE
Install a new EP CARTRIDGE.
Re-print the problem image.
Is the image still skew?
Go to step [ESS
and possible
causative parts].
End of work
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