HP DeskJet 3820 InkJet Printer "flashing green orange" Questions

green light keep flashing. unplugged printer and tried to delete document in queue but it won't delete. 1) Close the print head cover, and turn off the printer. While pressing the Resume/Cancel button

...green lights are continuously flashing and the printer will not engage to start printing. there are no paper jams and the ink cartridges are new and inserted correctly. The green light is the power ...

...flashing yellow. ink cartridges are new. There are 2 lights, one green and one orange. If the green one blinks, there's no problem (As says on the manual it blinks cuz is preparin to print) If the ...

orange and green lights flash. Other times, when the green light is on and i try to print, the green lights flashes in acknowledgement that there is something about to be printed. but nothing happens.

...green light and an Orange light rest next to it flash together. Cables are all connected and the ink tanks are full. I've checked the drivers are the tests say they are OK ... HELP Ted Can you please ...

help an green and orange light keeps flashing what to do shut it down..let it rest for 3 min..start it again

green + orange lights upon starting and will not print. Windows says printer is fine and ready but nothing seems to work http://h10032.www1.hp.com/ctg/Manual/bpd08643.pdf See p 66 for which lights are

green & orange lights both flashing? Ink OK http://support.hp.com/hk-en/document/c01852851

...green light flashing. Did log off. Everything was fine until a piece of paper got stuck. Gently removed paper but these two lights keep flashing. Also the cartridge moves to the right and is making ...

...green and orange lights will not stop flashing. I have changed the ink cartridges, disconnected the power and USB, reconnect them again and still lights flash and will not print. Please help The ink ...