Lexmark CX725
This test verifies the status of the scanner sensors.
Enter the Diagnostics menu, and then touch Scanner diagnostics.
From the Sensor tests section, touch Start.
A dialog listing the sensor tests appears.
Find, and then manually toggle the sensor.
Notes:
FB CCD home
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ADF closed
Open the ADF.
ADF media present
Open the ADF top cover.
ADF pick
ADF deskew
ADF 1st scan
ADF 2nd scan
ADF top door interlock
ADF calibration strip home
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