Canon-imageRUNNER-3530 E743 0000 Error Code Instructions
Below you will find the service manual information for the Canon-imageRUNNER-3530 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-3530 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’re reading this page and have exposure to this fault and want to make a contribution please be sure to leave a comment beneath. Or, if you have read this article and have more questions then ask. If I have exposure to the trouble then I will respond.
Try to remember, not every error is entirely alike. What corrects the problem one time will possibly not resolve it the next occasion. While the material in this blog post derives from the service manual and typically should get your machine functioning, on occasion other factors could possibly be in play.
