Hacking a desktop laser printer

Does anyone know how to hack laser toner cartidges for laser printers? I have a Pantum P2502W which technical support says the toner cartidge has “expired” because it hit its print limit… I didnt hit that for one, but also it still has toner.

i’m not sure, but I know some of them have a sensor that you cover,
You just want to use the end of the cartridge, right? not do that thing where they refill or run a fill tube to it from a larger toner reservoire.

if i can get it hacked I would prefer to refill

Do a search on ‘hack cartridge Pantum P2502W’ and you will find some results