Streaks on Outboard Edge

Almost like a deletion streak. It's a disruption in all 4 colors on the outboard edge with a very feint black streak in the middle. Any idea as to the cause?

 

STAB or CPUC

 

If it applies throughout all colors, if often something post marking engine. Maybe a fuser thats worn down in a particular area. Running a lot of 11x17's and then putting on some 13x19?

Although a Fuser wouldn't exactly remove ALL color from the print.
It could be another roller or transfer belt issue...

 

1. TAB blade or stab, as stated above.
2. Wipe off those magnets below the cleaning assembly. stuff likes to stick to those and cause disruptions on the PR belt.
3. if its REALLY light paper, it could be buckling on the pre fuser vac transport

based solely on your description, and not seeing it. Moneys on 2. or something else dragging the belt. look all around it. i had a hair hanging from the top once, barely touching it.

if it was fuser, youd have an obvious spot on the roller itself.