Hello, I get this e069 code everytime I run a copy. I have done almost everything, replaced all the fixing roller bearings and assembled it according to the tech pubs. the bias contact are good. I have isolated the bias by disconnecting connector j733 on the HVT-dc board. I have swapped trans/sep, pre transfer and charge units I also swapped out the HVT-dc board. I have also placed electrical tape on the upper and lower transfer guides, I have seen the mylar wear and cause arcing. I have not made any adjustments to the transfer voltages or eliminated potential controls as of yet. I saw a posting about a resistor on the high voltage cables that runs off the transformer that can cause this issue. if anyone has seen this I would like some details!!!!!!!!! * Is the resistor high or open that will cause this problem? * Does it happen during warm-up? * does it happen after every copy?
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