Um, yeah... Right. :clap: What sucks is how I can't clean the contacts withouth opening the cart, and for opening it I have to break the back label... :crying:
how unfortunate! Well, you'll have to fix it, maybe you can remove the backlabel and put it up again.
Use a cotton bud soaked in rubbing alcohol and rub it against the contacts. If that fails use a file, a nail file will work to rub against the contacts If that fails and the contacts all look nice and bright then there is probably something else wrong. No need to open the cartridge. P.S. Your desk needs to be tidied.
