I just replaced the toner cart in my monochrome printer and the printing starts fading out after a few pages in a document. Previous carts didn't do this. It is a Brother cart, not generic. I tried tilting the cart back and forth as I used to do in my Laserjet when the cart was about empty but it doesn't help much - same thing happens again after five or ten pages.
Toner light kept coming on after installing this cart until I found directions on stopping it with Google (Mike's Technical Blog - All Things I.T.) Any connection?
Have to discard a new cart for another?
Any suggestions?
TIA