AR5520D blurred 5-6 the line near the middle page!!

[seaweal]

My machine when I photo or print from my computer, it's blurred 5-6 near the middle of page. I's change new drum, brushed and powder, clean polygon but it not positive. Who's resolved this incident please help me. I like this one but It lighter. Please help me!

[igi]

hi
will be nice if you can send a sample page.
is the main drive unit ok,worth a check
good luck

[bilyahn]

Did you change the charge unit when you changed the drum or cleaned it? Have seen this cause what you seem to be describing.

Good luck.

Bil

[Arcking1968]

AR5520D blurred 5-6 the line near the middle page!!...Uneven in copy and print? try to check the DV unit if the developer is properly distributed in the magnet roller.Did you even try to replace the paper???