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Epson STYLUS NX100/NX105/SX100/SX105/TX100/TX101/TX102/TX103/TX105/TX106/TX109/ME 300 Revision A
TROUBLESHOOTING Error Indications and Fault Occurrence Causes 38
Confidential
• Operation
• Outside HP
Paper is being resent during paper feeding
operation.
ASF Unit
1. Check if the Extension Spring operates correctly in the
paper loading sequence.
1. Set the Extension Spring between the Retard
Roller Assy and the ASF Housing.
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.
Upper Paper Guide
1. Check if the Extension Spring is properly installed. 1. Set the Extension Spring between the Main
Frame and the PE Sensor Lever.
• Operation
•–
The top edge of paper does not go
through between the EJ Roller Unit and
the EJ Frame Assy.
EJ Frame Assy*
1. Check if the EJ Frame Assy is correctly assembled. 1. Reassemble the EJ Frame Assy correctly.
Table 3-4. Check point for Paper jam error according to each phenomenon
Occurrence
timing
CR position
Detailed phenomenon
Defective
unit/part name
Check point Remedy
Extension Spring
Backside of ASF Unit
EJ Frame Assy
Note * : In case that the paper jam error occurs in each operation, the jammed paper contacts the nozzle surface of the Printhead and the Printhead may be damaged.