Xerox ColorQube 9303 Series Service Manual page 423

91-828-00 PQM Y-Dot Position Needed RAP
91-828-00 A Y dot position correction is required before the print quality maintenance routine
can be performed.
Procedure
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to GP 14. Disconnect the power cord. Electricity can cause
death or injury. Moving parts can cause injury.
The dC972 Printhead Uniformity, option 5 Y Dot Position Correction is a prerequisite for the
calibration that was manually requested. The previous attempt may have aborted.
Perform the following:
1. dC972 Printhead Uniformity, option 5 Y Dot Position Correction. Select all printheads.
2. Enter dC122 Fault History. Check for device faults that prevent completion of the routine.
Go to the appropriate RAP.
ColorQube® 9303 Family
WARNING
91-829-00 PQM Drum Runout Needed RAP
91-829-00 A drum runout calibration is required before the print quality maintenance routine
can be performed.
Procedure
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to
death or injury. Moving parts can cause injury.
Go to the 91-637-00 Drum Runout Calibration Needed RAP.
February 2013
2-399
WARNING
GP 14. Disconnect the power cord. Electricity can cause
Status Indicator RAPs
91-828-00, 91-829-00