Epson Stylus NX510 Service Manual page 69

Epson Stylus NX510/515/SX510W/515W/TX550W/NX415/SX410/415/TX410/419/NX215/SX210/215/TX210/213/219/ME OFFICE 510
Occurrence
timing Detailed phenomenon
CR position
The top edge of paper does not go
• Operation
through between the EJ Roller Unit and
• –
the Star Wheel.
TROUBLESHOOTING
Table 3-8. Check point for Paper jam error according to each phenomenon
Defective
unit/part name
1. Check if the Star Wheel Holder Assy is correctly
assembled.
Star Wheel Holder
Assy*
2. Check if the Star Wheel Holders does not come off.
1. Check if the EJ Roller Unit is correctly assembled.
EJ Roller Unit*
2. Check if the Spur Gear 51.5 is not damaged.
Error Indications and Fault Occurrence Causes
Check point
1. Reassemble the Star Wheel Holder Assy
Star Wheel Holder Assy
2. Reassemble the Star Wheel Holders correctly.
Star Wheel Holders
1. Reassemble the EJ Roller Unit correctly.
EJ Roller Unit
2. Replace the EJ Roller Unit with a new one.
Revision A
Remedy
correctly.
Confidential
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