Question about Riso RZ220 Duplicator

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Error code P705

I think this error is related to the drum. I am trying to help a customer through this. Any help is appreciated ! Thanks ! Tim

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Hi! troberts1 Error code P705 means INVALID AUTH STATE

Posted on Jan 21, 2009

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It may unable to adjust the control voltage at Bk inductance initialization.

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Hi there
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That code relates to the yellow drum unit.
The unit was probably damaged taking it in an out.
Needs to be replaced.

Or try.

1. Information UPDATE UPDATE - the Drum units are as follows:

Yellow - 746
magenta - 215
Cyan - 758
Black - 9

Please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.
All The Best: Pineworks

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