First time I’ve seen a faulty etch too. Don who did the boards, (I always get my “production boards” done with PCB Card and prototypes with Advanced Circuits). It’s absolutely critical you can count on reliable etching. Fortunately for Ian he spotted that one John From: n8vem...@googlegroups.com [mailto:n8vem...@googlegroups.com] On Behalf Of Ian McLaughlin
Sent: Friday, February 27, 2015 11:34 PM
To: n8vem...@googlegroups.com
Subject: Re: [N8VEM-S100:6475] FP Mini PC Board Error Don, No need to replace the board - it’s 90% soldered up already :) A little exacto-knife action fixed it. I’m just interested if it was something associated with a part of the board run or something. Just something to look out for if anyone is having difficulty with A14 and A15. This is the first report of such a problem. I'd be happy to replace the board. Hello Fp Mini builders, In my continued *slow* crawl towards completing my FP mini, I discovered something very interesting. The solder side of my PC board has a blob of copper shorting out ground, A14 and A15. I've attached a (poor) picture of the blemish (below the solder mask!) and an after-shot of me having to scrape away the copper. Just wondering if anyone else had this same blemish? <IMG_0228.jpeg><IMG_0229.jpeg> --
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