Epson EPL-6200, Service Manual

Page: 125 / 204

EPSON EPL-6200/EPL-6200L Revision A
Troubleshooting Troubleshooting for Print Quality Problems 125
3.6.2 White Out 3.6.3 Back of Paper Gets Dirty
†
Description of the problem:
In the image, there are extremely light areas or
areas where image is completely missing.
†
Parts that may be the source of this error
„
Photoconductor Unit (
p.135)
„
Transfer Roller
(p.136)
„
High Voltage Unit (HV1)
(p.151)
„
Main Board Assy (C533/C534 Main)
(p.146)
Step Action and Question Yes No
1
Paper check
♦ Is the paper moist?
Set the paper
taken from a
newly opened
package.
Go to Step 2
2
Photoconductor roller
♦
Is the OPC drum scratched or seamed?
Replace the
Photoconductor
Unit.
Go to Step 3
3
Checking the inside of printer
♦
Is there any foreign matter on the paper path?
Remove the
foreign matter.
Go to Step 4
4
Transfer roller
♦
Is the Transfer Roller scratched or soiled?
Replace the
transfer roller.
Replace the
high voltage
unit (HV1).
Replace the
Main Board
Assy.
†
Description of the problem:
The back side of the paper is soiled.
†
Parts that may be the source of this error
„
Fuser Unit
(p.152)
„
Transfer Roller
(p.136)
Step Action and Question Yes No
1
Checking the inside of printer
♦ Is there any foreign matter on the paper path?
Remove the
foreign
matter.
Go to Step 2
2
Fusing roller
♦ Is the fusing roller scratched or soiled?
Replace the
Fuser Unit
(fusing
roller).
Go to Step 3
3
Transfer roller
♦
Is the Transfer Roller scratched or soiled?
Replace the
transfer roller.