Xerox 7300B Study Guide - Page 62

Backside Contamination 2 - transfer belt

Page 62 highlights

Print Quality Problems Backside Contamination 2 From "Backside Contamination 1" Toner on the Transfer Unit? No Yes Remove Transfer Unit and check for paper scraps. Run Remove Print Smears to clean paper path. Backside still smudged? No Problem solved. Yes Replace the Fuser. Paper scraps? No Yes Remove paper scraps and run Blank Prints to clean paper path. Run Remove Print Smears to clean paper path. Backside still smudged? No Problem solved. Yes Call for service. Toner still on belt? Yes Check the position of the Transfer Unit Cleaning Blade. No Problem solved. Blade flipped out? No Call for service. Yes Replace the Transfer Unit and retest. page 58 PHASER 7300 Troubleshooting Flowcharts 0

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page 58
PHASER 7300 Troubleshooting Flowcharts
0
Print Quality Problems
No
Backside Contamination 2
Yes
Yes
No
Yes
Yes
No
No
Call for service.
Toner on the
Transfer Unit?
Backside still
smudged?
Remove
Transfer Unit
and check for
paper scraps.
Problem solved.
Paper scraps?
Toner still on
belt?
Remove
paper scraps
and run Blank
Prints to
clean paper
path.
Run Remove
Print Smears
to clean
paper path.
Replace
the
Fuser.
From "Backside
Contamination 1"
Run Remove
Print Smears
to clean
paper path.
Yes
No
Backside still
smudged?
Problem solved.
Check the
position of
the Transfer
Unit Cleaning
Blade.
Problem solved.
Yes
No
Blade flipped out?
Replace the Transfer
Unit and retest.
Call for service.