hello guys i did a PM on MXM310N about 2 weeks ago,changed drum and dev, i cleared all counters etc.... client called yesterday, said they are seeing Maintaince Required on lcd screen, so i went back to the client and yep i saw it for myself, i checked Sim 24 and the drum and developer was only doing 13,724 copies, so i am abit stumped here, was there something i messed up on when i was doing the PM? can someone point me in the right direction please.thanks in advance

Comment