Epson 2200 - Stylus Photo Color Inkjet Printer Service Manual page 84

EPSON Stylus PHOTO 2100/2200
Occurrence Timing Phenomenon Detail
At operation After start of printing operation,
the LD rollers attempt to feed
paper but the paper is not fed.
Paper is fed from the ASF but
stops at the PE sensor lever.
TROUBLESHOOTING
Table 3-5. Phenomenon-Based Paper Out Error Check Points
Faulty Part/
Part Name
ASF unit 1. Check the Hopper cams, LD rollers and ASF sensor wheels for
phase shifts.
Notch
ASF sensor
wheel
PE sensor 1. Check that the PE sensor connector cable is connected securely to
the PE sensor and Main board. (On Main board: CN4)
2. Move the Detection lever actively by hand in the same state as
when the paper passes, and check that the Detection lever is
returned to the original position automatically by the Torsion
spring when released.
Torsion spring
Sensor base
3. Check that the Sensor base is mounted to the Frame securely.
(Refer to the above photo.)
4. Using a tester, check that the PE sensor is normal.
• Connector (CN4)
Paper present : 2.4V or more
Paper absent : 0.4V or less
Troubleshooting
Check Point
Hopper cams
LD rollers
Detection lever
Revision B
Remedy
1. Match the phases and install the parts
correctly.
1. Connect the PE sensor connector cable to the
PE sensor and Main board securely.
2. Install the Torsion spring correctly or change
the PE sensor for a new one.
3. Install the Sensor base securely.
4. Change the PE sensor for a new one.
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