Epson R260 - Stylus Photo Color Inkjet Printer Service Manual page 40

EPSON Stylus Photo R260/R265/R270, R360/R380/R390
Occurrence
Symptom
Timing
Even though the printer performs
paper feeding operation, the paper is
not fed into the printer.
Any time
Multiple sheets are fed at a time.
Paper is fed into the printer, but
ejected at once without any printing
operation.
Troubleshooting
Table 3-8. Troubleshooting for Paper Jam Error
Failed Part
1. Is the ASF Unit installed incorrectly?
ASF Unit
2. Is the Paper Return Lever not moving properly
during the feeding operation?
1. Is the Torsion Spring 0.22 attached incorrectly?
Front Paper Guide
Assy
1. Is the Retard Roller Assy not moving properly
during the feeding operation?
Retard
Roller
ASF Unit
1. Is the PE sensor cable not connected to the Main
Board?
PE Sensor
1. Is the PE Sensor damaged?
Troubleshooting by Error Message
Check Point
1. Install the ASF Unit correctly.
2. Install the Paper Return Lever and the
Torsion Spring 6.45 correctly.
1. Install the PE Sensor Lever and Torsion
Spring 0.22 correctly.
PE Sensor Lever
Torsion Spring 0.22
1. Attach the Extension Spring 1.98 on the
back side of the Retard Roller Assy
correctly.
Extension
Spring
ASF
1. Connect the cable to the Main Board.
2. Replace the PE Sensor.
Remedy
4.5.11 "ASF
Unit"(p.104)
4.5.14 "Front Paper
Guide Assy/APG
Sensor Assy"(p.109)
4.5.11 "ASF
Unit"(p.104)
R360/R380/R390
4.3.2 "Removing the
Main Board: CN8
Main Board
Unit"(p.78)
R260/R265/R270
Main Board: CN6
4.5.14 "Front Paper
Guide Assy/APG
Sensor Assy"(p.109)
Revision B
Reference
41