My Brother HL-2140 will not print more than one page before the error light comes on. I have replaced paper with that from a new package because of the humidity here and it doesn't help. I have removed and replaced the toner cartridge and that doesn't help. There are no papers stuck in the printing path. Any ideas? Please help!!

I have EXACTLY the same problem with EXACTLY the same printer - I am down "hard" so I took mine in for service.

I did everything you did and nothing worked!