Question about Office Equipment & Supplies
E804- The stoppage of the cooling fan for the power supply unit is
detected. You have to change the fan or clean it other wise this error keeps on coming back.
You could have a look at the service manual from :-
It would have all the details you need to fix this problem.
Let me know,if needed further assistance.
Hope i helped you.
Thanks for using ' Fixya ' and have a nice day!!
Posted on Oct 04, 2010
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Posted on Jan 02, 2017
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