Epson Stylus CX1500 ME100 Service Manual page 59

EPSON Stylus CX1500/ME100
Occurrence
timing Detailed phenomenon
CR position
The paper feeding sequence is
performed without loading paper in the
paper loading sequence.
• Operation
• Outside HP
When turning on the power, the Carriage
Unit move to the home position
correctly. But, the paper feeding
sequence is performed without loading
paper in the paper loading sequence.
* The Carriage Unit can move to home position even if the Torsion spring 0.22 comes off or the HP/PE sensor is not correctly placed. However, the HP Sensor lever keeps the high signal condition
in the next operation. Therefore, the paper jam error is detected.
TROUBLESHOOTING
Table 3-8. 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 Return Plate operates correctly in the
paper loading sequence.
ASF Unit
1. Check if the Torsion Spring 0.22 is properly installed.
Holder Shaft Unit
1. Check if the Torsion Spring 0.22 is properly installed.
Holder Shaft Unit*
Troubleshooting
Check point
Torsion Spring 29.1 Paper Return Plate
Torsion Spring 0.22
HP/PE Sensor
PE Sensor Lever
Revision A
Remedy
1. Install the ASF Unit properly.
2. Set the Torsion Spring 29.1 between the ASF
Frame and the Paper Return Plate.
1. Set the Torsion Spring 0.22 between the
Holder Shaft and the PE Sensor Lever.
1. Set the Torsion Spring 0.22 between the
Holder Shaft and the PE Sensor Lever.
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