Canon IRC 3380 E804-0001

[magictoner]

Canon IRC3380 has an error code E804-0001 as the picture. The service manual said it is the small fan near the power supply. I change the fan with a new one, delete the err code. But the machine is still the same. So during the day, I have to turn off the machine, and then turn on, sometimes the machine can go into ready. But sometimes it has the same error code. I entered the service mode, use PART-Check, check all the FM FANs. They all work OK. What is that problem? Can anyone help? Thanks.

[copier tech]

Re: Canon IRC 3380 E804-0001

Canon IRC3380 has an error code E804-0001 as the picture. The service manual said it is the small fan near the power supply. I change the fan with a new one, delete the err code. But the machine is still the same. So during the day, I have to turn off the machine, and then turn on, sometimes the machine can go into ready. But sometimes it has the same error code. I entered the service mode, use PART-Check, check all the FM FANs. They all work OK. What is that problem? Can anyone help? Thanks.

• Code: E804-0001
• Description:Controller fan error
  Stop of power supply cooling fan 2 was detected
• Remedy:Check the connection of power supply cooling fan 2, replace it

[magictoner]

Re: Canon IRC 3380 E804-0001

I have already check the Fan connector, and also change another Fan. It is the same.

[magictoner]

Re: Canon IRC 3380 E804-0001

• Code: E804-0001
• Description:Controller fan error
  Stop of power supply cooling fan 2 was detected
• Remedy:Check the connection of power supply cooling fan 2, replace it

I found out the J233 connector was oxidize. I cleaned and re-fitted the connector. The copier is working fine now, thanks.

[copier tech]

Re: Canon IRC 3380 E804-0001

I found out the J233 connector was oxidize. I cleaned and re-fitted the connector. The copier is working fine now, thanks.

Good find