Author Topic: Nintendo Ram (Read 1955 times)

fredster · « **on:** December 23, 2005, 10:33:26 am »

I have a Nintendo Machine, specifically a Rtype. It's a stock machine, It appears to be a dedicated machine. It's in a VS type cabinet, but I pretty sure it's not a conversion.

It's giving me a Ram Error. It's saying the work Ram is failing a byte check. Likely the chip is dead.

I looked over the schematics, and there are 4 SRAM chips in it, It says 64K S-RAM X 2. The part number is = uPD4364CX-10L It's a 28pin Ram. They are in more than one location.

Know anything about which rams are which in a nintendo machine? Where is the "work ram"?

RayB · « **Reply #1 on:** December 23, 2005, 12:08:58 pm »

you checked voltages right?

fredster · « **Reply #2 on:** December 23, 2005, 01:25:43 pm »

Yeah, it's good 5.1v


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Author Topic: Nintendo Ram (Read 1955 times)

fredster

Nintendo Ram

RayB

Re: Nintendo Ram

fredster

Re: Nintendo Ram