I have a Ricoh 4420NFI was working on that gave me a 0541H error code. I had replaced the fuser because the old fuser had a flat spot on the press roller causing the machine to make a thumping sound when it ran. When that code came up, I put the old fuser back, but still the code stays there. I think I need to reset the code. I have tried looking in the service manual but it doesn't say how to put the machine into service mode or what code to use to clear the error. If it does, I ain't seeing it.
Could anyone please point me to or walk me through the steps to put this machine into service mode then clear this code?
Thanks in advance.
Could anyone please point me to or walk me through the steps to put this machine into service mode then clear this code?
Thanks in advance.
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