Question about HP Officejet J5780 All-In-One InkJet Printer
HP knows what the problem is, but will not transfer me to Tech support due to printer being out of warranty.Quick fixes??
Hi sapoteet, i actually sent a request for you:
about your issue on the printer not being able to print black, what have you done so far?
have you used another cartridge? or changed the software for your printer?
im willing to help out, just lemme know some more information about your printer.
Posted on Sep 24, 2008
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Posted on Jan 02, 2017
Tips for a great answer:
Sep 03, 2013 | HP Office Equipment & Supplies
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Re-initialize the HP all-in-one
Force the HP all-in-one to reinitialize by following the steps below:
1. Turn the unit off by pressing the ON button.
2. Disconnect the power cord.
3. Wait five seconds, then reconnect the power cord.
4. but before plugging the unit back in, press and hold the # and 6 keys on the HP all-in-one numeric keypad. Continue to hold these keys down for a few seconds after plugging the unit back in to reset it. Once the all-in-one re-establishes communication with the computer, reset the language and country.
If I could be of further assistance, let me know. If this helps or solves the issue, please rate it and give a testimonial for my response. Happy Holidays! Thanks, Joe
If I could be of further assistance, let me know. If this helps or solves the issue, please rate it and give a testimonial for my response. Happy Holidays!
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