Need Help Roland sp540v help!! Print blue lane.

[leecool]

Can somebody help me . When I print Will print some blue lines around。

 

[Jay Grooms]

Looks like it's dragging a hair or some fuzz on the head. Clean it up with some cleaning solution and a non lint swab. Or it could be the material is buckling up and lightly hitting the head.

 

[E Coloney]

Did you resolve this issue? If not, try cleaning the encoder strip. Cost is zero (so long as you don't break anything).