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32-bit acorn hardware • Re: Acorn A500 repairs

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That's some pretty manky-looking soldering, too...

Just hypothesising from there being three of them (and this having an RGB-missing-a-colour problem), Is this trying to botch original TTL video levels to scart levels? And also (from the non-shinyness of the foreground one that isn't there anymore) why it's pink... ?

You might have to work out what the original cct was, then figure out what the mod was trying to do... but it the hypothesis is correct then the computer should be fine without the bits (the monitor might disagree, though).

Oh, and you might want to stick a bit of opaque tape over the EPROMs' windows while you have it apart...

Statistics: Posted by wiggy — Thu Mar 21, 2024 7:11 pm



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