HP Neverstop Laser MFP 1200w printer error not recognizing cartridge

John

Member
Hp never stop 1200w printer, I replaced the genuine cartridge but the chip did not recognize it to rotate, now reinstalling the firmware it says full, the status before installing it said +1 ink
Can anyone fix this?

HP Neverstop Laser MFP 1200w printer error not recognizing cartridge.jpg
 
E

Eudora

Guest
The drum chip is full because I re-run the firmware, before running it said +1. But now the ink pump indicator light is not on, only showing 2 full ink bars
 
T

Tegan

Guest
Open the side where the cartridge is inserted. There is a white lever. See if it can be pressed down
 
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