Canon imageRUNNER 1740 E804 0001 Error Code Instructions
Below you will find the service manual information for the Canon imageRUNNER 1740 E804 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 E804 0001 Error Code
E804 0001
Description :
Error in rotation of the Power Supply Cooling Fan (FM4)
Causes :
A lock signal could not be detected for 5 seconds while the Power Supply Cooling Fan (FM4) 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 Power Supply Cooling Fan (FM4).
3. Replace the DC Controller PCB (PCB1).
Don’t forget, not every error is completely alike. What treats the malfunction one occasion might not exactly resolve it the next time. While the data in this document is obtained from the service manual and oftentimes ought to get your piece of equipment working, occasionally other variables could possibly be in play.
If you are looking over this document and have knowledge of this error and wish to share please leave a comment underneath. Or, if you have read this article and have additional questions then ask. If I have information about the problem then I will answer back.
