Tear down a HP Photosmart C4740 printer

I would like to tear down an HP Smartprinter, would somebody help me? I have tried all the HP solutions, and the ones on YouTube. I get the errors “Do not recognize ink cartridge after I do the bypass it will not feed the paper. So what I think is the sensors are not working on the ink cartridges and the paper feeder.

Beantwoord deze vraag Dit probleem heb ik ook

Is dit een goede vraag?

Score 0
Voeg een opmerking toe