Canon imageRUNNER 1740 E820 0001 Error Code Instructions
Below you will find the service manual information for the Canon imageRUNNER 1740 E820 0001 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 1740 E820 0001 Error Code
E820 0001
Description :
Error in rotation of the Developing Cooling Fan (Front) (FM7)
Causes :
A lock signal could not be detected for 5 seconds while the Developing Cooling Fan (Front) (FM7) was being driven.
The same status was detected again after executing an error retry.
Solutions :
1. Disconnect and then connect the connector (J209) on the DC Controller PCB (PCB1) to check the connection.
2. Replace the Developing Cooling Fan (Front) (FM7).
3. Replace the DC Controller PCB (PCB1).
Don’t forget, not every error is completely the same. What fixes the malfunction one time will possibly not resolve it the next occasion. While the material in this short article comes from the service manual and usually ought to get your piece of equipment operational, in some cases other elements may be in play.
If you are looking over this page and have experience with this problem and would like to share please leave a comment down below. Or, if you have read this article and have further questions then ask. If I have exposure to the problem then I will answer back.
