Machine is spewing yellow toner and developer on the transfer Belt. So far have replaced Yellow PCU to no avail. Any suggestions?
Machine is spewing yellow toner and developer on the transfer Belt. So far have replaced Yellow PCU to no avail. Any suggestions?
Check several problems down the page, may be the answer to your problem
Yellow blotches from a MP C3003 revisited
At least 50% of IT is a solution looking for a problem.
As a general rule, once a machine starts sucking developer, you need to replace the developer. You may have to replace the entire development unit.
i'm told silver roller in transfer unit above yellow pcu can lock up or stick causing this. check and clean it?
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