Canon imageRUNNER 1740 E805 0003 Error Code

 

Canon imageRUNNER 1740 E805 0003 Error Code Instructions

Below you will find the service manual information for the Canon imageRUNNER 1740 E805 0003 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. 

Canon imageRUNNER 1740 E805 0003 Error Code

Service Manual Instructions for the Canon imageRUNNER 1740 E805 0003 Error Code

E805 0003
Description :
Error in rotation of the Heat Exhaust Fan (Front) (FM5)

Causes :
A lock signal was detected for 5 seconds while the Heat Exhaust Fan (Front) (FM5) was being driven.
The same status was detected again after executing an error retry.

Solutions :
1. Disconnect and then connect the connector (J212) on the DC Controller PCB (PCB1) to check the connection.
2. Replace the Heat Exhaust Fan (Front) (FM5).
3. Replace the DC Controller PCB (PCB1).



Don’t forget, not every error is completely identical. What remedies the trouble one time might not resolve it the next occasion. While the guidance in this blog hails from the service manual and most often ought to get your product working, from time to time other causes can be in play.

If you are looking over this page and have experience with this error and want to contribute please make sure to leave a comment below. Or, if you have read this article and have additional questions then ask. If I have exposure to the issue then I will reply.

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