Brother HL-2270dw. After my wife replaced the toner cartridge this printer will not feed paper into the main part of the machine from the paper tray. It does attempt to place the paper up to the rollers. It will print using the manual load. I have observed the rollers moving when I make a print cycle with the tray removed. I have cleaned the rollers with a damp cloth. I have used MG Chemicals Rubber Renue on these rollers with no improvement. I have tried the Brother Help Chat.