Problem C6400 problem C6400

Hi
I found this explanation of your error, although my understanding of it is not entirely clear.
Code: C6400
Description: Zero-cross signal error
Interrupt of the zero-cross signal does not occur more than 1 s.
Causes: Poor contact in the connector terminals.
Defective power source PWB.
Defective engine PWB
You can find this here:
Error Codes Kyocera Mita TASKalfa 221 Code C6400
and also by changing the drop down menus along the top of the page you can view other errors for your machine and for other models and makes. You can also use the link to get a Service Manual for your machine.
Hope this is helpful, if so would you please register that with Fixya
Cheers

C6400 indicates that you have a faulty fuser unit.

I have problem Utax cd 1018 he said technician call this code C6400

Look at http://www.copytechnet.com/forums/kyocera-mita-copystar/16737-fs1118-c6400-error.html
for the answer.

C6400 is a fixing unit error.

To reset -

Try this, enter "10871087" from keypad, You should now be in maintenance mode.
Enter "163"press "Start / Print" key.

You should see a screen that says "Execute".

Cursor / highlight "Execute".

Press "Start / Print key.

The machine will turn off and should come back to ready. If not then you need to replace the fixing unit.

I hope this is helpful,
Shawn

it is the problem fuser unite heater lamp or thermostater

A Copystar or Kyocera service technician must reset the fuser memory.

Defective power supply board. or Defective engine board

Hello, the c6000 is the Fuser heater 1/2 defective --- but is you are getting the c6400 --- is a zero cross signal error which means defective PWB. You must replace the engine PWB or the power source PWB and check for correct operations.

The cheapest route would be to replace the fuser but with the c6400 code I believe you would just be throwing your money away.

i have problem in my copy machin kyocera fs-1118  this problem is erreur c6400