Brother dcp-115c unable to print

SOURCE: Unable to clean

you need a new waist ink absorber box and have to do a reset. The absorber box can be purgchased from a service partner (see brother homepage of your country). Same procedure:
http://www.fixya.com/support/t139675-need_reset_purge_counter_due_error_46

SOURCE: Brother Model DCP-117C Printer -

you need a new ink absorber box which you can buy from a brother service dealer near your home (see brother homepage of your country). when done so open printer:
http://www.hstt.net/refill-faq/inside.html#Brother_mfc215c
(use google translation german)
you have to rest the eeprom parameter, too

press menu then start bk-copy then fourtimes arrow-up quickly after another. machine will switch to maintenance mode. press by help of arrow up and set : 8 - 0. press start bk-copy til PURGE 64xx appears. press the sequence of 2 -7 -6 -3 (arrow up and set). PURGE will reset to 0000. press 9 - 9 to leave maintenance.

SOURCE: Unable to clean

unable to clean troubleshooting maintenance user guide

SOURCE: unable to clean message in brother dcp-115c aio

I saw on this site codes for another MFC to clear memory and reset the cleaning unit count code to zero. It worked on two of my brother mfc 820cw units. The third mfc 5840cn had unable to print error message 46- nothing at Brother. they want you to take everything to a repair shop.they don't help at all. Then the error went to 4F when I tried toclear the memory.As Iunderstand that message- it means I have to replace the printer head. Have no clue where or what it is. But I can read a manual as well as anyone and follow directions to fix it! Can't be worse than it is now! Good luck

SOURCE: brother dcp-115c usb printer is

Hello

You can download user guide.
FAQ and troubleshooting

Best regards,
Zizzler