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View Full Version : Miscellaneous Bizhub c451 control panel freezed, start key not responsive


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jayxz
05-23-2015, 07:51 AM
Any one knows how to deal with this, im thinking it has to be done with ram reset how how's the procedure going to simulation stop 07139 where i am going to start?

EarthKmTech
05-24-2015, 12:37 AM
if it starts up fine then locks up solid at the copy screen, its probably the ram stick in bank 1 thats failed, if the ram in bank 0 fails the machine wont progress past both led's on the scanner being on and a black screen.

I personally would try ram first before jumping to messing with NVRAM, its a hell of a lot less work to do if it is not required.

RRodgers
05-24-2015, 08:52 PM
As suggested, start with ram.

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