Canon-imageRUNNER-3025 E743 0000 Error Code Instructions
Below you will find the service manual information for the Canon-imageRUNNER-3025 E743 0000 Error Code 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.Â
Service Manual Instructions for the Canon-imageRUNNER-3025 E743 0000 Error Code
E743 0000
Description :
There is an error in the DDI communication.
Causes :
An SCI error has occurred. The received data is faulty. A reception timeout condition has occurred. An SEQ timeout error has occurred.
Solutions :
Disconnect and then connect the flexible cable used to connect the reader unit and the printer unit.
Replace the following as necessary: flexible cable, reader controller PCB, main controller PCB.
If you are reading this post and have information about this error message and want to share make sure you leave a comment beneath. Or, if you have read this article and have additional questions then ask. If I have knowledge about the trouble then I will reply.
Make sure you remember, not every error is totally alike. What fixes the malfunction one time might not remedy it the next time. While the advice in this document is obtained from the service manual and most likely should get your unit operating, from time to time other causes might be in play.
