Friday, February 17, 2012

HP Deskjet 6940

To print a test page on the Deskjet 6940 -- which shows the printer's page count, serial number, and recent error codes -- hold down the Power button (while the printer is on), then press the Resume button (the button with the downward arrow on it) four times, then release the Power button.  The test page will begin printing out.

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