Kyocera Logo

Kyocera Recent Questions, Troubleshooting Help & Support

Do you work here? Claim your company

  • 584 Products
  • 27K Answers

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,

Kyocera TASKalfa... | Answered on Jan 15, 2020

Fixing "Type Password to Decrypt Storage" Error in Android > Android

Mar 6, 2015 - Fixing "Type Password to Decrypt Storage" Error in Android. Open the back cover of your smart phone and remove the battery. Now you have to press the key combination to access the recovery mode. Once you are inside the recovery mode, choose the option to wipe data/factory reset.

Kyocera Cell... | Answered on Jan 11, 2020

disconnect network cable turn machine on if it comes ready then delete all pending or past print jobs from print queue

Kyocera Office... | Answered on Jan 06, 2020

Hello, connect your copier in a network and you can use the drivers from this page

Kyocera Color... | Answered on Jan 04, 2020

just turn off authentication mode using admin login

Kyocera... | Answered on Jan 03, 2020

Unplug for 5 mins.

Kyocera CS-2550... | Answered on Dec 24, 2019

press 1087 1087 than insert 163 than press start 4 time

Kyocera KM-1510... | Answered on Dec 23, 2019

Before restoring your Android text messages, you need to know one thing- why these deleted messages are recoverable? It is actually easy to understand if you know how deletion works:

When you delete or remove text messages on Android phone, they would be first moved to the trash bin and the device will mark these files as inactive. That is to say, they still exist on your phone but are invisible and replaceable. And the system would not really erase them until you add some new files to cover them. Thus, you should stop using your phone if you wish to get back the deleted SMS or you will permanently lose them.

Restoring your lost Android messages to computer would be a safer way since you can backup them to PC at the same time. But to achieve this goal, you need to find a professional yet reliable Android SMS Recovery software as your assistant - MobiKin Doctor for Android (Win/Mac).

Kyocera Cell... | Answered on Dec 23, 2019

Hi I have problem with my kyocera 4505

Kyocera TASKalfa... | Answered on Dec 16, 2019

A Factory Reset is the only way. Power down, hold the Power Button and the Volume Up button until you see the Recovery Console. It scrubs the phone clean and reloads the operating system.

Kyocera Cell... | Answered on Nov 28, 2019

controleer wormwiel toner toevoer zit waarschijnlijk vast

Kyocera Office... | Answered on Nov 23, 2019

Is one side lighter then the other side of the copy? Meaning uneven copy darkness? If so, I believe the problem is that one or both sides of the drum cartridge and the developer are not connected correctly. The two parts need to be close togather to make a nice dark copy. This model has a very wierd drum unit and has a defect that one or both side of the drum unit locking tabs break and you get very light or blank copies. It's some what coastly to replace the whole unit... That would be a worse case.... If it is just on one side you might be able to push on the cover on the side that is light. If the copies come out better. One side is broken..I would fold up some paper and make a wedge to push the catridges closer. Good Luck

Kyocera KM-1505... | Answered on Nov 22, 2019

If this is a color printer, it uses CYMK (Cyan, Magenta, Yellow, blacK) ink cartridges.
MK would refer to the magenta and black cartridges.
Older (one line) displays had limited real estate.

Kyocera Office... | Answered on Nov 17, 2019

This code means machine's scanner home possition error. Try to check scanner home possition sensor if fixed in its possition. if not try to check scanner lamp unit movement .

Kyocera... | Answered on Nov 15, 2019

Not finding what you are looking for?

Ask a Question

Usually answered in minutes!

Top Kyocera Experts


Level 3 Expert

85222 Answers

Brad Brown

Level 3 Expert

18143 Answers

Andrew Taylor
Andrew Taylor

Level 3 Expert

30403 Answers

Are you a Kyocera Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides