Xerox DC 240

[spiceuser-56cv]

The machine work well but only when print or copy the first copy is good and clear
The 2nd copy give two band color magenta and yellow always same place and same shape no difference
The attach can describe the problem hope someone can help
I change drum , laser , 1st ibt and second ibt
No luck

[mehmet1909 (Anteplimg)]

do drum cleaning under maintenance menu.