> Brother HL-2040 Paper Jam, Flashing Paper Jam

I've just had my toner refilled and now everytime I try and Print I keep getting the Paper light flashing.

I've checked the printer over and over again and there is no Jammed Paper.

Now my Printer Drum keeps getting covered in Black dust. I've cleaned it put it back in but it gets covered in Dust again.

I've also cleaned the Corona wire as well.

I've taken my toner back to the shop that refilled it, they have checked the toner and there is not problem with it at all (they say).

I've also tried an old Printer drum (that still had a bit of life left in it) and that also got covered in dust after trying to print once.

It will print with the old drum but you can barely read the print out because it's covered in Dust. Tried cleaning the drum again but gets covered straight away after 1st print.

Does anyone know if this means the Printer drum is no good or is this a problem with the toner??

Any help is much appreciated

Thanks