To clean the glass strip inside the automatic document feeder (two-line display)

1.Turn off the HP all-in-one, and unplug the power cord.

NOTE: Depending how long the HP all-in-one is unplugged, the date and time might be erased. You might need to reset the date and time later, when you plug the power cord back in.

2.Raise the lid, as if you were loading an original on the glass.

3.Lift the cover of the automatic document feeder.

Clean the device

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HP Sender Flow 8500 L2719ABGJ, Pro 8500 8500, Pro 8500 CB025A#B1H manual Clean the device 187