Epson Stylus CX3700 Service Manual page 74

EPSON Stylus CX3700/CX3800/CX3805/CX3810/DX3800/DX3850
Occurrence
timing Detailed phenomenon
CR position
The paper feeding sequence is
• Operation
performed without loading paper in the
• Outside HP
paper loading sequence.
TROUBLESHOOTING
Table 3-11. Check point for the paper jam error according to each phenomenon
Defective
unit/part name
1. Check if the ASF Unit is properly installed.
2. Check if the Paper Back Lever operates correctly in the
paper loading sequence.
ASF Unit
1. Check if the Torsion Spring 0.22 is properly installed.
Holder Shaft Unit
Troubleshooting
Check point
Torsion Spring 6.45 Paper Back Lever
PE Sensor
Torsion
Spring 0.22
PE Sensor Lever
Revision A
Remedy
1. Install the ASF Unit properly.
2. Set the Torsion Spring 6.45 between the ASF
Frame and the Paper Back Lever.
1. Set the Torsion Spring 0.22 between the
Holder Shaft and the PE Sensor Lever.
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