Epson Stylus Photo R2000s Series Service Manual page 49

EPSON Stylus Photo R1900/R2880/R2000/R2000s/SC-P400 Series
Occurrence
Phenomenon Detail
Timing
During printing Paper Mismatch Error is
indicated even the paper path of
the media to be printed is
correct.
Troubleshooting
Table 3-7. Troubleshooting of Paper Mismatch Error
Faulty Part/Part
Name
CDR Sensor 1. Check that the CDR Sensor is installed correctly.
OK
2. Check that the connector cable of the CDR Sensor is connected
to the CDR Sensor and the connector on the Panel Board.
Connector cable of
the CDR Sensor
3. Using a tester, check that the CDR Sensor is normal.
• CDR Tray Base open: 3.3V
• CDR Tray Base closed: 0V
4. Check the CDR Sensor or connector cable for damages.
Overview
Check Point
NG
Connector on the
CDR Sensor
Panel Board
Revision I
Remedy
1. Install the CDR Sensor correctly.
2. Connect the connector cable of the CDR
Sensor to the CDR Sensor and the Panel
Board.
3. Replace the CDR Sensor with a new one.
4. Replace the CDR Sensor with a new one.
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