Fuji Xerox Phaser 5500 Service Manual page 374

Horizontal Streaks Troubleshooting Procedure (Continued)
Step Actions and Questions
4 Checking the Transfer Roller.
1. Remove the Transfer Roller.
2. Check the Transfer Roller for
contamination and wear.
Is there any contamination or
wear on the Transfer Roller?
5 Check the Heat and Pressure Roller.
WARNING:
Remove the Fuser.
Is there any contamination or
crack on Heat or Pressure Roller?
6
Check image development.
1. Print a Test Print.
2. Turn off the power while printing.
3. Carefully remove the Drum
Cartridge and check the image
formed on the drum right before
the Transfer Roller.
Is the image completely formed
on the drum? Is it clear, black, and
easy to read?
7 Check image transfer.
Check the image formed on the
drum, right after the Transfer Roller.
Is the image completely
transferred on the paper?
8 Check the HVPS.
1. Replace the HVPS (page 8-86).
2. Print a Test Print.
Is the Test Print normal?
9 Check the Engine Logic Board.
1. Replace the Engine Logic Board
(page 8-89).
2. Print a Test Print.
Is the Test Print normal?
10 Check Laser Assembly connections.
Are P/J130, P/J140, P/J160, P/J170
P/J620 and P/J406 connected?
CAUTION:
5-28
Allow the Fuser to cool
before removing it.
Excessive force applied
to the board can cause a
Laser misalignment.
Yes
Replace the
Transfer Roller
(page 8-44).
Replace the Fuser
(page 8-76).
Go to Step 7.
Go to Step 9.
Problem solved.
Problem solved.
Replace the I/P
Board (page 8-91).
Phaser 5500 Printer Service Manual
No
Go to Step 5.
Go to Step 6.
Go to Step 8.
Go to Step 8.
Go to Step 9.
Go to Step 10.
Connect P/J130, P/
J140, P/J160, P/J170
P/J620 and P/J406 .