Banding after two longs runs.

[midnightmadman]

I am getting banding in my black. and a almost unnoticable in red.
I was fine for a while, no banding at all until the other day I printed about 44sq feet. After that I noticed the problem!
Any ideas?

 

[Techman]

ya.. tell us what yer printer is

 

[Bigdawg]

what material? I've noticed with some materials as it pulls from the roll it will band, but if I prefeed it it's fine. Also take a look at your heat settings.

 

[midnightmadman]

PrismJet Extra 48"
I lowered the heat and it helped a little. But why would it start in the first place when everything WAS fine?

 

[TheSnowman]

Anything. Temperature change in the room, humidity...any and everything.