Author Topic: Etched Boomstick - R22?  (Read 839 times)

whitebread47

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Etched Boomstick - R22?
« on: August 29, 2012, 03:06:47 PM »
I'm populating an etched Boomstick I got from Haberdasher right now and got confused by the presence of an R22 on the board/layout.  There's no R20 or R21 on there, and the value for R22 is not listed in the BOM section of the PDF.

Has anybody built this and left it out, or is the missing value critical to the circuit?  One leg on the layout shows it going to the cathode end of D2 (1n5817) and the other end going to R18, which appears to be the CLR.

Please excuse me if this has been asked/answered before, but searching "boomstick r22" yielded nothing.
Blake

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madbean

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Re: Etched Boomstick - R22?
« Reply #1 on: August 29, 2012, 03:11:41 PM »
Looks like it is mislabeled-- R22 on the single sided layout should be R19 on the BOM-- 82R
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whitebread47

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Re: Etched Boomstick - R22?
« Reply #2 on: August 29, 2012, 03:14:33 PM »
Ah, now I see.  No R19 on the board, so that makes sense.  Thanks!
Blake

"I don't think people are looking for the meaning of life as much as they are looking for the experience of being alive." - Joseph Campbell