Epson Stylus Color 980 Service Manual page 86

EPSON Stylus Color 980
Table 3-7. Remedies for Paper Jam Error (continued)
Step Check Points
• Is the PE sensor
5 Referring to Step 3 in Section 3.1.1.1 "Remedies
actuator acting
for Paper Out Error", check the sensor condition.
improperly?
• Is the sensor base
floating?
• Is the PE sensor
6 Referring to Step 4 in Section 3.1.1.1 "Remedies
defective?
for Paper Out Error", check the sensor condition.
• Is the encoder
Then, verify the encoder sensor condition by
defective?
checking the following points for proper connection
and electrical continuity, since checking the signal
directly from the encoder is impossible.
1. Connection of the connector 1
2. Connection of the connector 2
3. Electrical continuity of the cable.
Troubleshooting
Actions
Overview
Table 3-8. Remedies for Paper Jam Error (continued)
Step Check Points
• Check the ASF installation at the following 2
7 Is the ASF installed
improperly?
Is any of the paper load
sub rollers fixed
improperly?
• Viewing the printer from the back, check that all
Revision A
Actions
points: View A and View B in the figure below.
of the six torsion springs securing the paper
load sub rollers are properly installed.
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