Question about HP Officejet J5780 All-In-One InkJet Printer
The power button and exclamation mark light keep blinking while it tells me to turn off and then turn power on but when i do this the same thing happens again. Also the copy quality lights all blink repeatedly. Ive tried setting it up again but this doesnt work
Perform a partial reset of the HP All-in-One
If I could be of further assistance, let me know. If this helps or solves the issue, please rate it.
Thanks, Joe
I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309
Posted on May 03, 2009
Didnt work for me
Posted on Jun 01, 2009
Doesn't work
Posted on Jun 03, 2012
2,965 views
Usually answered in minutes!
Power and attenion keeps flashing says turn power off then on
i have same problem, pull out the ink cardridges and shut machine, then turn off and on. See if it clears. Mind did after trying just about everything else. I think it happed shortly after i put in a "recycled" ink into my machine. I ordered an OEM new cartridge, hope that fixes. At least i have it isolated to the ink.
Sorry Joe, it does´nt work - # and 6 Button also not. I think it is easier to go on the roof of a skyscraper and throw away the dirt thing ....
Didn't work for me... =o(
I removed the the power cordd .wait to 20 seconds, press # and 6. Put back the power cord while holding # and 6. Release both buttons when power comes on. It worked for me
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