[Peter Sim]

	Quote:			Originally Posted by buzzmeok
	Hi I really need some help here this is a good one. I have a canon ir 3300 when you turn it on it will work just fine and come up to ready and you can make copies just fine. When you open the front door then close it. I get a E803.000 error code. open it again and I get 712.0001. open it again and I get a working machine and no more codes all is working fine ... But when you open the front door you get all the same codes in the same order. I have replaced the DC Controller,Main Controller,HD, Reader Controller, the Memory dimm. unpluged all the accessories ADF, Extra paper deack,Unpluged and repluged all the connectors in the back of the machine even the high voltage power supply. I think im at the end here not much more left to try. Any one have any idea??

Hai buzzmeok,
I have one machine that get to show any error code like e-712,e803,e220.I change the power board and it solve everything.I think is cause by dc24v inconsistency.