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Found these inside a non-working 71B
03-11-2018, 07:35 PM
Post: #27
RE: Found these inside a non-working 71B
(03-11-2018 07:15 PM)MikeSD Wrote:  Wow, lucky. The comp above U9 looks like a math module. Part number 5061-7236. I'll post pics soon.

The Math Module is part number 5061-7226, not 36. Typo, or maybe some numbers aren't clear on this chip too?

The Math and Forth modules were by far the most popular among enthusiasts, so it makes sense these 2 were installed. Do you have any info on where this came from, or just another eBay special?

--Bob Prosperi
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RE: Found these inside a non-working 71B - rprosperi - 03-11-2018 07:35 PM
What's U10? - Dave Frederickson - 03-15-2018, 03:43 PM



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