HP Officejet J5780 All-In-One InkJet Printer "flashing light" Questions

...light is flashing? One thing you can do is turn your system off. then unplug your system from your wall outlet...wait 15-30 seconds...plug it back in and then turn on your system..this may work out ...

hp officejet 6500 all lights are flashing and mechine says turn off and on My hp officejet 6500 flashes all its lights and tells me to turn it off and back on again.When I do this it just continues to

printer flashes lights when ask to print When ask to print lights flash and it instructs to turn off and on. When that is done it does it all over again. You probably have a bad scanner unit. It's not

Lights Flashing My 7110 printer is not working, all of the lights are flashing, unplugged and still not working. All I get now are flashing lights. My printer did the same thing. It turned out to be ...

...light flashing on HP Officejet 7110? Hi, The lights on the front of the HP product can be on, off, or blinking (flashing), depending on the status of the product. The lights indicate product status ...

error message 0xf0af8005 and green and orange flashing lights my hp officejet 4215v has an error message of 0xf0af8005 and flashing green and orange lights. Please help Please follow these ...

officejet H470 ink light is flashing, even after putting in new cartridge. do you know about the lights flashing and error saying cartridge stalled

All Lights Flashing Claims to have too little power on another website. Power supply checked. Supplying 32.6 volts.Correct. Says to then service it. Cleaned out ink tray and pad which was full of ink ...

...flashing light problem, so that the printer would work. Now when we turn it off, it turns itself back on and the lights continue to flash rapidly. It now takes 20-30 times turning it off before it ...

All of the lights flash and the display says "Reset Power" on my HP Officejet 6300 all in one printer I have the same problem. All the lights flash and it says reset power Unplug the power ...