arm-450 print distortion

[DINGO]

Hy.
Y have a problem with one arm-450n, that y get prints and copy with beguin distortion?

Can somebody help me?

If was only in copy, y can try adjust in spf, but my problem was the print, there possible adjust to?

thanks a lot in adavance.

[tmaged]

Can you scan one and post it here?

[DINGO]

re

Ok
Y apreciate any help.
here go the original and the print test. ( was print not copy)

thanks

[tmaged]

Dingo, you can do a self print with the grid in 64-1 Pattern 71. If it's out of tray 1 only, either replace the cassette or check the tabs on the bottom of the black guide inside the door. If it does it out of all cassettes, remove the paper dust cleaner, 2 screws & unplug the resist unit. Check if it's tight. Clean & lube it.

[DINGO]

[lky1978]

dingo try to print the custom setting list , the straight line got distortion or not?if got u need to adjust lsu position(can learn from service manual),if nope, u lucky,u only need to adjust the feeder that much easy than lsu