EPSON EPL-N1600 Chapter 3 Troubleshooting
Rev. A 92
3.9 BLACK SPOT
Problem Suspect Components
There are spots of toner randoml
scattered over the pa
e.
The followin
components are assosiated with
this specific problem. One or more of these
components ma
have failed partiall
or
completel
. If
ou can not isolate the problem
usin
this procedure, replace each components
listed below, one at a time, until the problem
disappears.
• Fuser Ass
.
•Ima
in
Cartrid
e
• PWBA Hotar
• C258MAIN Board
Step Action and Question Yes No
1 IMAGING CARTRIDGE
Install a new Ima
in
Cartrid
e.
Is the print ima
e normal?
Problem solved. Go to Step 2.
2 ROLL FUSER AND ROLL PRESS
1. Remove the Fuser Ass
.
2. Inspect the Roll Fuser and the Roll
Press for scratches and
contamination.
Are these Rolls free of scratches and
contamination?
Go to suspect
component.
Replace the
Roll Fuser or
the Roll Press.
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