Service manual

EPSON Stylus Photo R340/350 Revision A
Troubleshooting Troubleshooting 23
• Occurrence
Timing:
During
operation
• CR Position:
---
Paper edge cannot go through between
the EJ Roller and the Star Wheels.
EJ Frame Assy.* 1. Check if the Star Wheel Holder has not come off. 1. Install the Star Wheel Holder correctly.
2. Check if the EJ Frame Assy. is properly installed. 2. Install the EJ Frame Assy. correctly.
3. Check the EJ Frame Assy. for deformation (if it warped
downward).
3. Replace the EJ Frame Assy. with a new one.
Spur Gear 41.38* 1. Check if the Spur Gear 41.38 is damaged. 1. Replace the Spur Gear 41.38 with a new one.
EJ Roller Assy.* 1. Check if the EJ Roller Assy. is properly installed. 1. Install the EJ Roller Assy. correctly.
* Jammed paper sometimes contacts with the Print Head and can damage the head.
Table 1-8. Troubleshooting of Paper Jam Errors based on Observed Symptom (continued)
Occurrence
Timing
CR Position
Symptoms Failed Part Check Point Remedies
Star Wheel Holder
EJ Frame Assy.
Spur Gear 41.38
EJ Roller Assy.