Kyocera FS1370DN 6400 Error Code Troubleshooting Information

 

Kyocera FS1370DN 6400 Error Code Troubleshooting Information Instructions

Below you will find the service manual information for the Kyocera FS1370DN 6400 Error Code Troubleshooting Information along with additional details to explain what can cause the problem and followed by solutions that might help you fix it. If I have additional information from past experiences I will try to add it. 
Kyocera FS1370DN 6400 Error Code

Service Manual Instructions for the Kyocera FS1370DN 6400 Error Code Troubleshooting Information

6400 Zero cross signal error
Description :
The zero cross signal does not reach the control PWB for specified time
Causes :
Defective harness between high voltage PWB (YC202) and control PWB (YC311), or improper connector insertion.

Defective harness between power source PWB (YC103) and high voltage PWB (YC201), or improper connector insertion.

Defective power source PWB.

Defective control PWB.
Solutions :
Reinsert the connectors.

Also check for continuity within the connector harnesses.

If none, remedy or replace the harnesses.

Replace the power source PWB

Replace the control PWB

Remember, not every error is exactly the same. What fixes the Kyocera FS1370DN 6400 Error Code Troubleshooting Information one time might not solve it the next time. While the information above comes from the service manual and generally should get your machine up and running, sometimes other factors might be in play.

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