Very small streak has started in the finished product. I assume a small nick in the blades. It's a new machine and probably has not done over 50 board feet. I've never been inside to see how the replacement is done.
It's a light streak and would come out in sanding, but still annoying.
I'd assume if I open the machine I'd be able to see the nick in the blades. Do these blades slide any so one can offset the "bad spot".

It's off to one third of the side, so for a clear finish I can offset the board to miss.

rick