I have a 4820w wide format machine that is printing black pages after i've installed maintenance kit A. It seems like a simple problem, can't find the error.
Replaced the seals in the developing unit, replaced the developing roller and the regulation roller, all of the corona wires including separation, and springs, the cleaning roller, and the drum unit. Cleaned out the machine and so on. Made sure the corona wires are 11 mm off of the base as indicated in the manual, locked the aluminum blocks properly, made certain all the copper leads make contact just about everywhere. The Grid on the image corona is .5mm off the edge as well, and have tried tightening and loosening. Rebuilt the developing unit a 2nd time to adjust the regulation roller pressure after going over it in the manual, and also to make sure contacts have connection and thermal grease on the right side of developing unit, and verified it is seated into the gear.
At some point in the middle i adjusted both the tension of the grid on the image corona to be tighter, as well as making sure the lead is making contact with the cleaning roller for the drum, and the image was visible, but had bad horizontal blurry lines. We can check anything requested tommorow at the office. Thanks any help is greatly appreciated. Also, should i post this in the Konica forums as well, since its a KIP?
Replaced the seals in the developing unit, replaced the developing roller and the regulation roller, all of the corona wires including separation, and springs, the cleaning roller, and the drum unit. Cleaned out the machine and so on. Made sure the corona wires are 11 mm off of the base as indicated in the manual, locked the aluminum blocks properly, made certain all the copper leads make contact just about everywhere. The Grid on the image corona is .5mm off the edge as well, and have tried tightening and loosening. Rebuilt the developing unit a 2nd time to adjust the regulation roller pressure after going over it in the manual, and also to make sure contacts have connection and thermal grease on the right side of developing unit, and verified it is seated into the gear.
At some point in the middle i adjusted both the tension of the grid on the image corona to be tighter, as well as making sure the lead is making contact with the cleaning roller for the drum, and the image was visible, but had bad horizontal blurry lines. We can check anything requested tommorow at the office. Thanks any help is greatly appreciated. Also, should i post this in the Konica forums as well, since its a KIP?