Very nice write-up. Congrats on finding the problems. A suggestion based on my RV75 experience, if you have any electrolytic caps branded "CAPAR" replace them on sight. They are rubbish.
On Tue, 21 Jan 2025 09:33:43 -0800
"atlasstuff via groups.io" <g4fph@...> wrote:
With all the holiday season festivities behind us, I've found some time to continue work on the TR4310. References to the synthesiser in this post will be of relevance to anyone with a TR4310, an R4245, or an RV75 Remote VFO.
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73
-Jim
NU0C
Jim Shorney