goes on to explain how to remove the tiny PCB should you have ruined the connectors, so I looked up that board, and it's advertised on eBay as The same video, this one if you're interested. Īs I mentioned, the jam began happening after I inspected the original part, but then replaced it, awaiting the new one.I not only watched a tutorial on the dangers of breaking the tiny little board connectors ahead of time, I was insanely careful, yet it's performing like something additional has gone wrong into the bargain. It actually advertises itself as both, so I'm not altogether sure. I cleaned up some dust, but, otherwise I'm at a loss.Ĭurrently awaiting a cable that will allow me to attempt firmware update, but thought I might post this here for advice until then, should anyone know anything. I'm seeing absolutely no breakage inside the case. I do recall, that before I bought the replacement fixer unit, I removed and inspected the old one, and saw it to be burst, and it was after this that the jam error message began. It does come with a piece of literature to update firmware after install.Does this in some way reset something that could be causing what I'm experiencing?

Sensors aren't firing, which the video inferred they would if there was any problem with the install.

That new plastic heat smell.Every print now jams right before it heads the paper through the fixer.Everything seems to turn fine. I used a genuine brother fixing unit.The replacement was very easy, and it seems to have power. So the fixer roller split, causing patterns on prints.

Paper jam on brother mfc 9330cdw