Epson Stylus CX7300 Service Manual page 79

EPSON Stylus CX7300/CX7400/DX7400/NX200/TX200 series/SX200 series/Stylus CX8300/CX8400/DX8400/NX400/TX400 series/SX400 series Revision C
Table 3-16. Check point for Pre-scanning error (photo) according to each phenomenon (CX8300/TX400 series only)
Occurrence
timing Detailed phenomenon
CR position
• Operation
No photos cannot be recognized and an
error is indicated.
• –
Occurrence
timing Detailed phenomenon
CR position
After both surfaces were printed, the
• Operation
paper was ejected but an error is
• –
displayed.
TROUBLESHOOTING
Defective
unit/part name
1. Check if the photo is set correctly.
Photo
Table 3-17. Check point for Double feed error according to each phenomenon
Defective
unit/part name
1. Check if the Extension Spring Retard operates correctly
in the paper loading sequence.
ASF Unit
2. Check if the Paper Back Lever operates correctly in the
paper loading sequence.
Error Indications and Fault Occurrence Causes
Check point
Check point
Backside of ASF
Extension Spring Retard
Extension Spring 6.45
Paper Back Lever
Remedy
1. Set the photo correctly.
Remedy
1. Set the Extension Spring Retard between the
Retard Roller Unit and the ASF Frame.
2. Set the Extension Spring 6.45 between the ASF
Frame and the Paper Back Lever.
Confidential
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