Epson WorkForce 1100, Service Manual

Page: 60 / 163

WorkForce 1100/Epson Stylus Office T1110/B1100/T1100/Epson ME Office 1100 Revision C
Troubleshooting Overview 60
Confidential
Borderless Printing Cannot make a borderless
printing (The printer prints with
margins despite the borderless
setting). PW sensor 1. Check if the paper dust or scrap of the paper is attached to the
Front Paper Guide.
1. Remove the paper dust or scrap of the paper.
2. Check that PW adjustment has executed properly. 2. If the borderless printing still can not be made
after the adjustment, replace the PW Sensor
with a new one.
Refer to Chapter 5
?Adjustment? .
Pattern misalignment
for vertical lines and
such The vertical lines are not aligned
at monochrome draft printing. Adjustment 1. Check that BAND printing adjustment has executed properly. 3. Make the adjustment according to the specified
adjustment priority.
Refer to Chapter 5
?Adjustment? .
Table 3-12. Print Quality Troubles
Observed Faults Details of the Fault
Faulty Part/
Part Name
Check Point Remedy
Table 3-13. Abnormal Noise
Occurrence Timing Details of the Fault
Faulty Part/
Part Name
Check Point Remedy
– Printing operation is performed
normally but abnormal noise is
produced at power-on or during
operations. Adjustment 1. Check that PF Belt Tension Adjustment has been executed
properly.
1. Make the adjustment according to the specified
adjustment priority.
Refer to Chapter 5
?Adjustment? .
Carriage Shaft 1. Check that the Carriage Shaft is fully lubricated with grease. 1. Wipe the grease applied to the Carriage Shaft
with a dry, soft cloth, and then apply grease (G-
71).
Refer to Chapter 6
?Maintenance? .