Lou asked ... Mac Allister 35cm electric lawn mower?    |    Ronald Charlwood asked ... Beko fridge/freezer not cold enough?    |    John Broadbent asked ... Advise?    |    suzy asked ... Brother kh-940 not in sync with DAK9 in interactive knitting?    |    Susan asked ... How can I stop my steam iron spraying water with the steam?    |    Click here to ask your question

My km-2050 kyocera is not printinting its displaying c6400?

How do i mend my copier which has an error c6400
stephen, July 2012
To Enter Service Mode:
Hit the "Status" button

Hit the following sequence on the numerical keypad:
1 0 8 7 1 0 8 7

You should be in service mode.

Use U163 by typing1 6 3 and then "Start"l execute


then after executing power off then on

musisi, July 2013
link Click here to see other fixes for Kyocera.