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F100 CPU#2 repair

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casey

Active member
Joined
Apr 24, 2018
Messages
91
Following on from my cluster repair work (see here) , I'm now investigating how to repair F100 modules (and closely related F110's).

Related old thread from 2018 here

Many thanks to Efini-dan for the loan of his F100 to develop a test box. I have already dismantled the module for a quick look:

20260422_143026.jpg
20260422_150404.jpg
20260422_150335.jpg


The F100 performs similar functions to it's predecessor, the CPU box in the RX-7 1st gen (FB).

2021-04-21 14.37.41.jpg


20220917_091448.jpg


Some years ago, this was my first "RX" test box project, a tester for that CPU - amazingly, the main connector on both modules is exactly the same, so I can use re-use my test harness without the need to make a new one!

FB test box:

MCC_7147.JPG



The same connector fits the F100!

Same Harness.JPG


Watch this space for developments.....
 
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