Re: Help troubleshooting a 9010A

Corey,

That's the method and manual I am using. I dont see in the manual how to deduce the failed component. It simply states taht RAM is C000-FFFF.

Also, for ROM, it only has signatures for up to rev 2A. Mine is 3A, anyone know the ROM signatures?

B

> I deduced that there is a Read/Write error at C000. How do I "deduce" the
failed component?
>

The 9010A service manual has a section (starts in section 4-44) on using
another 9010A to repair a malfunctioning 9010A. Copies of them are on
the techtools archive or
http://www.gamearchive.com/General/Test_Equipment/Fluke/9010A_serv.pdf

C000 starts the address range for RAM.

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Received on Tue May 26 22:13:16 2009