Epson Stylus NX510 Service Manual page 68

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
• Operation
An error is indicated on the LED and
STM or LCD.
• –
Occurrence
timing Detailed phenomenon
CR position
A paper feeding sequence failed to feed
the paper, but a paper ejection sequence is
performed.
• Operation
• Outside HP
Paper is being resent during paper feeding
operation.
TROUBLESHOOTING
Table 3-7. Check point for the Maintenance request according to each phenomenon
Defective
unit/part name
Waste Ink Pads
Table 3-8. Check point for Paper jam error according to each phenomenon
Defective
unit/part name
ASF Unit
ASF Unit
Error Indications and Fault Occurrence Causes
Check point
---
Check point
1. Check if the ASF Unit is properly installed.
2. Check if the Paper Back Lever operates correctly in the
paper loading sequence.
Extension Spring 0.099
Paper Back Lever
1. Check if the Extension Spring Retard operates correctly
in the paper loading sequence.
Backside of ASF Unit
Extension Spring Retard
Revision A
Remedy
1. Change the Waste Ink Pads and initialize the
Waste Ink Pad Counter. (Refer to Chapter 5
"ADJUSTMENT" (p.161))
Remedy
1. Install the ASF Unit properly.
2. Set the Extension Spring 0.099 between the
ASF Frame and the Paper Back Lever.
1. Set the Extension Spring Retard between the
Retard Roller Unit and the ASF Frame.
Confidential
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