Epson AcuLaser C8500 Service Manual page 396

EPSON AcuLaser C8500
FIP-1.16 ROS motor malfunction FIP-1.16 ROS motor malfunction FIP-1.16 ROS motor malfunction FIP-1.16 ROS motor malfunction
Step
*Initial setting
Use of parts of non-EPSON specifications, improper mounting, damage, distortion, dirt,
adherence of foreign matter?
1
*Main parts to check
ROS ASSY, MCU PWB
*Engine and controller division check
2
Can a test print (single sheet / consecutive printing, about 10 sheets each) be performed
normally with the engine alone?
Troubleshooting
Check
Level 1 FIP (Fault Isolation Procedure)
Treatment
Yes
Replace and remount the
Go to step 2.
concerned part(s).
Printer controller check
(If an error still occurs
Go to FIP-2.17
after replacing, go to FIP-
2.17
Revision C
No
5-44