EPSON Stylus Photo R1900/R2880/R2000/R2000s/SC-P400 Series  Revision I
Troubleshooting  Overview  46
The Paper Switch 
was pressed at the 
setting of the CDR 
Tray.
The CDR Tray moves toward the 
ASF and the posterior edge of it 
reaches to the Driven Roller on 
the Upper Paper Guide.Then the 
CDR Tray tries to go farther, but 
it is ejected.
PW sensor 1.  Check that the PW Sensor FFC is placed in the specified routing 
positions and does not make contact with any parts.
1.  Place the PW Sensor FFC in the specified 
routing positions correctly.
2.  Check that the PW Sensor FFC is connected to the CR Encoder 
Board and PW Sensor connectors. Refer to the above photo.
2.  Connect the FFC to the CR Encoder Board and 
PW Sensor connectors correctly.
3.  Check the PW Sensor or PW Sensor FFC for damages. 3.  Replace the PW Sensor (or the PW Sensor 
FFC) with a new one.
Table 3-5. Troubleshooting of Paper Out Error
Occurrence 
Timing
Phenomenon Detail
Faulty Part/ 
Part Name
Check Point Remedy
FFC
CR Encoder Board 
connector