Fip-P3 Solid Black Print - Epson AcuLaser CX11 Service Manual

EPSON AcuLaser CX11/CX11F

FIP-P3 Solid Black Print

Before starting troubleshooting, inspect the feed path of the printer paper. Check the
paper feed path for metal staples, paper clips, paper scraps, and other foreign matter.
Step Check
Check connection of ROS ASSY connector
1
Is the connector firmly connected to ROS
ASSY?
Check of contact between Photoconductor
2
Unit and frame
Are the contacts of Photoconductor Unit and
HOUSING ASSY-GUIDE AD dirty or
deformed?
Cover the entire window of ROS ASSY and
3
execute a test print.
Is the print completely black?
Cover half of the window of ROS ASSY and
4
execute a test print.
Is the print, half white and half black?
Check after replacement of ROS ASSY
5
Replace ROS ASSY. (p.401)
Make a test print of the problem image.
Is the image printed normally?
TROUBLESHOOTING
Problems
Completely black pages are printed.
ESS and possible parts that caused the error
ROS ASSY
Photoconductor Unit
HOUSING ASSY-GUIDE AD
2ND BTR ASSY
PWBA MCU
LV/HVPS
500 FEEDER ASSY OPTION
Yes No
Go to Step [2]. Connect the
connector.
Clean or replace Go to Step [3].
relevant parts.
Replace LV/ Go to Step [4].
HVPS. (p.435)
Go to Step [5]. Replace PWBA
MCU. (p.432)
End of procedure Replace "ESS and
possible parts that
caused the error".
Printer
Revision B
257