Registration adjust
This setting allows you to adjust the skew, margins, or perform a Quick Test.
1 Enter the Diagnostics menu, and then navigate to:
Printer diagnostics & adjustments > Registration adjust
2 Select a setting.
Color alignment adjust
This setting allows you to adjust the color alignments and to print or reset the default settings.
1 Enter the Diagnostics menu, and then navigate to:
Printer diagnostics & adjustments > Color alignment adjust
2 Select a setting.
Supply reset
The setting resets the fuser and ITM counter values to zero.
1 Enter the Diagnostics menu, and then navigate to:
Printer diagnostics & adjustments > Supply reset
2 Select a setting, and then touch Start.
Add-on cards tests
This setting allows you to test the add-on cards installed on the printer.
1 Enter the Diagnostics menu, and then navigate to:
Printer diagnostics & adjustments > Add‑on cards tests
2 Select a card.
USB high-speed tests
This setting determines the throughput of the USB port on the printer.
1 Enter the Diagnostics menu, and then navigate to:
Printer diagnostics & adjustments > USB high-speed tests
2 Select a test, and then touch Start.
Printhead diagnostics
This setting allows you to test the printhead.
1 Enter the Diagnostics menu, and then navigate to:
Printer diagnostics & adjustments > Printhead diagnostics
2 Select a test, and then touch Start.
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Service menus
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