Lexmark C935 Series, Service Manual

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4-210
Printer Service Manual
5057-XXX
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Setup and adjustments
Sensor (ATC) setup
Step Check Yes No
1 Warning: Before installing any new developer unit assembles in the machine, record the bar code
number located on the sensor (ATC) for all new developer units being installed.
Example:
Sensor (C ATC) XXX
Sensor (M) ATC XXX
Sensor (Y) ATC XXX
Sensor (K) ATC XXX
2 Using the bar code number recorded from the sensor (ATC) on each of the new developer unit
assemblies in step 1, locate the values for the following settings using the ATC value conversion chart
shown after step 5:
Sensitivity gradient
Sensor output reference
3
Warning: The following step must be performed or the new machine settings will not match the
settings listed on the birth certificate in the event it is required for NVM value replacement.
Retrieve the birth certificate from the compartment in the media tray 1, record the eight new sensitivity
gradient and sensor output reference settings from step 2 to the birth certificate.
033