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Xerox 7556 incident code 342.323.000 Drum motor K fail

After check the code, i replaced the motor. But the code is still there.

Then, i changed K drum position. No change.

I also check the developer catridge. It's ok.

What's wrong with it. It just drive me crasy.

Thanks for anyone who knows that answer.

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Valued Advisor
Valued Advisor

Re: Xerox 7556 incident code 342.323.000 Drum motor K fail

Hi,

If the Developer Housing and Drum cartridge are ok, next step is to replace the MD PWB.

 

Gabi

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Re: Xerox 7556 incident code 342.323.000 Drum motor K fail

thank you very much for your reply.

What's MD PWB is that  Motor drive printed wire board?

like this (below) ?

https://www.xentair.com/products/Xerox%c2%ae-WorkCentre%e2%84%a2-7525-7530-7535-7545-7556-MD-PWB-960...

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Valued Advisor
Valued Advisor

Re: Xerox 7556 incident code 342.323.000 Drum motor K fail

Yes. The part no. is 960K55092.

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Re: Xerox 7556 incident code 342.323.000 Drum motor K fail

Thank you, Gabi.

I opened  the backcover and found the one on my machine is 960K55091, can i use both 960K55091 and 960K55092, even 960K550081, any difference? 

960K55081 

960K55091 

960K55092

 

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Valued Advisor
Valued Advisor

Re: Xerox 7556 incident code 342.323.000 Drum motor K fail

960K55081 is for the lower speed of the machine (7525/7530/7535).

For your machine you can use both 960K55091 and 960K55092, they are equivalent.

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Re: Xerox 7556 incident code 342.323.000 Drum motor K fail

excellent, thank you very much .

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