Epson Stylus Photo 925, Руководство по обслуживанию

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EPSON Stylus Photo 925 Revision A
Troubleshooting Unit Level Troubleshooting 60
Table 3-5 Check Points for “Paper Jam” Error
Observation LCD Indication
Unit/part in
Question
Check Points Remedy
By judging that there is paper, paper
eject operation is performed. Roll paper has
been backed out of
the printer or there
is a paper jam. For
roll paper, use the
roll paper knobs to
rewind the paper
onto the roll, then
press the Roll
Paper button.
For jammed paper,
see your printer
documentation for
information about
clearing the jam.
LD Roller Shaft
Holder
1. Check to see if the torsion spring 0.22 comes off on the
both PE Sensor Lever.
2. Check to see if the PE sensor cable is out of position.
3. Check to see if any damage is observed on the PE
sensor cable.
4. Check to see if the PE sensor work correctly by using
the tester. (Refer to Table 3-2,Sensor Check Points)
1. Install the torsion Spring 0.22 in the proper
position on the PE Sensor Lever.
2. Connect the PE sensor cable to CN18 on the
Main Board and the connector on the Holder
Unit.
3. Replace the PE sensor with new a one.
4. Replace the PE sensor with new a one.
Multiple-sheet feeding occurs when
paper is taken in from ASF Unit. ASF Unit 1. Check to see if the paper return surface operates
properly at paper feeding operation.
1. Reinstall the torsion spring 32.7 between the
ASF frame and the paper return surface.
Torsion spring 0.22
Torsion spring 32.7