Questions & Answers for: hvt corona

...clean with alcohol be careful they are very fine wires. hi im jules_09.if you think that at hvt you installed is ok try to reset it in the program Transfer sep corona wire Change T/S corona

...HVT or charge corona. Remove main charge and trans/sep. coratron units and check --- make sure wires are not broke, clean grid, clean canals of units. Replace and part needed. If coratron units are ...

...HVT See the corona of the carrying the scene. Recommend to clean and выдуть toner, better retighten and install the new corona. If mistake ...

...a problem with a fp-7728 copier with an error e3-11 check hvt or corona wire maybe there is leak in corona wire assembly try to clean or replace corona wire, if same trouble appear replace hvt ...

WHAT CAN WE DO IF COPIER SHOW E000061-0001 format the hard drive in service mode cek the primary corona or HVT is Faulty.

...for leakage. isolate with removing charge or transfer corona each at a time.... U9 disappears; Reinstall HVT. Clean charge corona sawtooth & grid; tighten the grid on charge corona

is open, new developer unit. makes blanks on prints or copies....any ideas? try this: 1; position the corona wires to the centre height, check the drum cleaning unit,check hvt board, check drum heater

u13 code u13 persiste svp repondez A U13 deals with the transfer or primary charge unit > deals with the corona wires. It could also has to do with the HVT PCB...... Good Luck

Copy the results are less clear, was set darknes but its results are less clear. replace toner, if not then replace the corona wire all, if not set the drum dens 7, if not replace the Primary H.V.T. ...

HVT corona separation in the transfer unit. is the corona is cut or there is a bad contact. As this may be due to wear of the drum. first checks if the corona is cut or not, and then uses something to