04/2016
2-49
Phaser 4600/4620/4622 Printer Service Manual
09-271-00, 09-290-00
2 Status Indicator RAPS
Revised
09-271-00 Clean ID (ADC) Sensor RAP
09-271-00 ADC Sensor is dirty.
BSD-Reference: WD 6
Initial Actions
• Remove the Toner and Drum Cartridges and clean the surface of the ADC Sensor
• Check for obstructions blocking the ADC Sensor shutter.
Procedure
WARNING
Switch off the electricity to the machine. Disconnect the power cord from the customer
supply while performing tasks that do not need electricity. Electricity can cause death or
injury. Moving parts can cause injury.
Clean the ADC Sensor using a clean, lint-free cloth or cotton swab. The error message is
displayed.
YN
Reassemble and perform SCP 6 Final Actions.
Follow procedures in 09-210-00, 09-270-00 to correct the ADC Sensor error.
09-290-00 Adjusting Image Quality RAP
09-290-00 Automated image quality routine in progress. The printer idles and adjusts process
parameters until they fall within established setpoints.
Listed are situations where the status message is displayed:
• Toner density adjustments (ADC)
• Toner mixing at warm-up or ready
• Toner supply at warm-up or ready
• Adjust internal temperature
• Adjust fusing temperature
These messages can appear as media type changes while fusing temperature is adjusted to
the new media type.
Initial Actions
• Cycle system power.
• Allow the automatic process to complete.
Procedure
If the printer is unsuccessful in automatically adjusting image quality, an error appears indicat-
ing the problem. Use the information above to isolate the problem.
To Next Page
Loading...
Need help?
General