Paper Feeding Is Not Normally Carried Out; Operation Panel Faulty - Epson Stylus CX3100 Service Manual

Stylus Photo 720

3.1.4 Paper feeding is not normally carried out

Start
No
Paper is
correctly set in
ASF?
Set paper correctly.
Yes
No
Paper loading
roller and PF roller
are correctly
rotating?
Yes
Remove foreign matters,
if any, from paper route.
Clean rollers on paper
route. (Refer to
"Maintenance" on
page 74)
No
Problem is
solved?
Yes
End
Flowchart 3-4.
Troubleshooting
No
PF motor is
driving?
Yes
Check whether connector
of PF motor is connected
to CN7 of main board. If
it is connected properly,
replace main board.
Refer to Table 3-5
End
Troubleshooting at Unit Level

3.1.5 Operation Panel faulty

Start
Operation
Panel is connected
properly with
cable?
Yes
Replace operation
panel.
Problem is
solved?
Yes
End
Flowchart 3-5.
Revision B
No
Connect correctly
Operation panel
again.
Yes
Problem is
solved?
No
No
Replace main
board.
End
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