| 1.
| Open the HP ToolboxFX.
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| 2.
| In the Devices pane, double-click the printer icon.
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| 3.
| Double-click the HP folder, and click Troubleshooting.
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| 4.
| Under Cleaning Page, click Print Page. A patterned page prints.
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| 5.
| At the printer, load the patterned page face-up in tray 1.
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| 6.
| At the computer, click Clean.
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