Error:0xc0620004411:lib_micci2.c is flashing on the green window. Printer refuse to work.

Remove the cartridges and do a full reset without them in by removing the wall socket and re-plugging.

More information has been answered in another thread.
Error oxc1ab0003730 Lib micci2 tango

my oj 7310 all in one is give me error mesege 0xc0620004 411:lib-micci2.c

see if this helps:


http://h10025.www1.hp.com/ewfrf/wc/document?docname=c00489814&cc=uk&lc=en&dlc=en&product=1153481

I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

dear sir

1. it is problem paper miss feed
2. over temparature

clean thermostator.thermostator over dry toner
or cartridge assembling problem

Hi, 

open the rear access door and clean the rollers with a cloth, dam it with little water and unplug the machine and press and hold the ON button for 1 min and release the button and plug in the power cord, it should resolve the issue.

Regards,  raj_p5983 

reinstall your driver and also check usb connection cable.

If the CHARGE/ERROR light is remain on orange with beep 1 times, it mean the paper is not properly set in the feed slot, just remove the paper and reload it properly.
If the POWER light is flashing green, that mean your print job is not finish yet.

YBC (/\)

Try doing power drain.

By Isolating printer from power and computer.
Press and hold power button for 5 sec.
Then try turning on. without connecting to the computer.

reset to factory defaults, also check the whole printer for paper jams. A paper jam can often casue smaller pieces to get stuck in gears or rollers. The message about opening and closing the lid is how the printer knows you went in to check it and closeing it triggers it to try again. If thers still a jam it will keep giving the message. The fist jam was caused by something, check and make sure there isnt any pieces of plastic broken off inside. If it has a rear access panel, check there also.

Its a Fimware Error.
Try a Hardware Reset.
-Switch the Printer on
-unplug the powerkable
-press "#" and "6" and plug in the Powerkable.
when the Display shows Initialising or Semi-Full-Reset. release the "#" and the"6".

sometime this is working