Bizhub c451 control panel freezed, start key not responsive

[RRodgers]

Re: Bizhub c451 control panel freezed, start key not responsive

As suggested, start with ram.

[EarthKmTech]

Re: Bizhub c451 control panel freezed, start key not responsive

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.

[jayxz]

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?