Streaked Horizontal Or Vertical Lines Appear On Prints - Konica Minolta Bizhub 4700P Service Manual

Actions
Step 11
Make sure the input roller/deskew assembly
is free of debris. Check for wear or damage.
Are they free of wear or damage?
4.2.8

Streaked horizontal or vertical lines appear on prints

Actions
Step 1
Check the imaging unit for wear or damage.
Is it free of wear or damage?
Step 2
Make sure the paper path is free of debris
or toner contamination.
Does the problem remain?
Step 3
Check the transfer roll for contamination or
excessive wear.
Is it free of contamination or wear?
bizhub 4700P/bizhub 4000P Service Manual
Yes
Contact the next level of support.
Yes
Go to step 2.
Go to step 3.
Go to step 4.
- 37 -
No
Replace the printer.
No
Replace the imaging unit.
The problem is solved.
Replace the transfer roll. See
Transfer roll removal.