Fip-1.P4 Vertical Blank Lines (White Stripes In Paper Transport Direction) - Dell 2135cn Service Manual

FIP-1.P4 Vertical blank lines (White stripes in paper transport direction)

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Trouble substance
There are some extremely faint or completely non-printed parts. Those nonprinted parts cover a wide
area vertically, along the paper feeding direction.
Possible causative parts
- ROS ASSY (PL4.1.1)
- PHD UNIT (PL4.1.21)
- TRANSFER ASSY (PL6.1.7)
- PWBA CONT AIO (PL10.6.6)
- PWBA MCU (PL10.7.7)
- IIT ASSY SUB (PL10.9.2)
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
Checking the error mode
1
Does the error occur only during copying?
Checking the original
2
Is the original color clean?
Checking the PWBA CONT AIO installation
Reseat the PWBA CONT AIO. (Removal 24/Replacement
3
36)
Does the error still occur when copying?
Version 4 2008.12.22
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Mnt01102KA
Check
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Random
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Periodic
Go to step 2.
Go to step 3.
Go to step 4.
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Chapter 1 Troubleshooting
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Remedy
Yes No
Go to step 5.
Change the
original.
End of work.
Mnt01103KA