print like zebra line

[zamamd]

hai everybody, my copier machine ir 6020i print like zebra line.first printing 1 to 50 is ok after that it will print like a zebra line on A4. i try change carona transfer wire.now it alway printing very bad.how i can solve the problem.some here have this problem. maybe HVT board or CCD board problem have the problem.some expert can tell me........

[jonezy999]

An example? Check what you did wrong to the transfer charge initially.

[gensys]

hai everybody, my copier machine ir 6020i print like zebra line.first printing 1 to 50 is ok after that it will print like a zebra line on A4. i try change carona transfer wire.now it alway printing very bad.how i can solve the problem.some here have this problem. maybe HVT board or CCD board problem have the problem.some expert can tell me........

Attach problem page to yours post

[jiongpao]

i got same problem before, u must totally clean all around the transfer and primary including all the straps

[D_L_P]

If the "zebra" like line is what I think it is, vacuum all the toner out of the hopper and developer. Those zebra stripes (usually toward the edges) happen when genuine toner is mixed with aftermarket toner.

[teckat]

Wavy Lines=
if in paper feed location on copies and prints/
check your laser scanner assembly connectors/ and pins on connector