Error Message Remove for HP LaserJet M601, M602, M603 Series Printers.

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HP Say:

Remove one print cartridge

Description

The product is testing the print-cartridge motor.

Recommended action

To perform the test, remove the print cartridge. To cancel the test, press the Stop button . To exit press X

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HP Say:

Remove USB accessory

Description

This message displays when an unsupported USB device is inserted into a host USB port on the product.

Recommended action

Remove the unsupported USB device.

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