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Fatal error ram

bero

Sep 19, 2012
5
Joined
Sep 19, 2012
Messages
5
Hy theare anibody have the answer about HP54200A scope ,wen turned on only comes up with fatal error ram,chnge the 2 ram chips on the cpu board but it is steell the same error,any help would be much apritiated,Thanks
 

(*steve*)

¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd
Moderator
Jan 21, 2010
25,510
Joined
Jan 21, 2010
Messages
25,510
There are several possibilities.

1 - You may not have replaced the correct RAM
2 - The fault may lie in a memory controller or address logic etc.
3 - The fault may lie in a different subsystem (power supply, etc)

I agree with replacing the RAM first though.

Other than that, I'm not familiar with this scope.
 
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