Printer Brother DCPL2510D cannot print on 3.9.3 version

I cannot type anything on terminal and I cannot print also.

Something that would help us a lot to understand the problem would be this:

  1. Open the application called ‘Terminal’
  2. In this application run the command:


  1. The above command will create a file with the information of your system (example: eos-diagnostic-160614_111731_UTC + 0100.txt); Send us this file so we can analyze and see a possible solution

Terminal is open but I cannot type anything although read only option is disabled.