EPSON Stylus COLOR 880
Revision A
Troubleshooting
Overview
60
4
When the Paper
Feed SW is pressed,
the Paper is ASF LD
roller feed the paper
to the PF roller.
But, ASF LD roller
rotate again and the
PF roller advances
the paper over the
TOF position.
After that, the Panel
LED indicates the
Paper Out Error.
Check if the PE sensor is defective.
Measure the voltage at the yellow 3-pin connector CN5
on the Main Board by activating the actuator manually to
check that the voltage is correct as follows.
The actuator is in terminals: 5V
The actuator is out of terminals: 0V
5
When the Paper is
feed with the Load/
Eject SW, it seems
that the Hopper is
moving correctly. But,
the paper is not
loaded and the Paper
Out Error is indicated
on the Operation
Panel.
Hand-rotate the shaft in the ASF in the paper feed
direction and check if the hopper hops out every time you
rotate the shaft.
NOTE:
Even though the ASF HP sensor is in the proper
condition for detecting the ASF home position, If
the hopper is not operating at the correct timing
for paper feeding, paper is not loaded.
Therefore, if the ASF sensor is working without
this correct combination, reassembly or replace
the ASF.
In case the ASF HP sensor detect the ASF HP
in the paper feed sequence, the Panel LED
indicates the Fatal Error.
Table 3-5. Remedies for Paper Out Error (continued)
Step
Detail Phenomenon
Check & Actions
Main Board
CN5
Содержание Stylus Color 880
Страница 9: ...C H A P T E R 1 PRODUCTDESCRIPTION ...
Страница 30: ...C H A P T E R 2 OPERATINGPRINCIPLES ...
Страница 55: ...C H A P T E R 3 TROUBLESHOOTING ...
Страница 76: ...C H A P T E R 4 DISASSEMBLYANDASSEMBLY ...
Страница 116: ...C H A P T E R 5 ADJUSTMENT ...
Страница 142: ...C H A P T E R 6 MAINTENANCE ...
Страница 152: ...7 APPENDIX C H A P T E R ...
Страница 164: ...EPSON Stylus COLOR 880 Revision A Appendix Circuit Board Component Layout 164 Figure 7 5 C298PNL Component Layout ...
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