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Title: frequency crystal
Post by: strssmmnt on February 14, 2012, 12:33:59 PM

Hi!
Does anybody have a clue of what the frequency crystal of a mt-140 looks like? Or where it's located...
Thx!

Title: Re: frequency crystal
Post by: Circuitbenders on February 14, 2012, 01:01:41 PM

I'm guessing it might be an adjustable coil of some sort rather than a crystal. A lot of casios from that era use coils.

Title: Re: frequency crystal
Post by: strssmmnt on February 14, 2012, 01:09:33 PM

ok thanks. I'll have another look around then

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