K2 Control Board U3

[Cameron Haines]

Finishing up this board today and run into a snag. U3 shows to be a LM6482 but I have only the 25lc320 left; is this part a substitute? I looked at part list but did see anything in regards to this part number.

Many thanks,
Cameron
AE5UZ
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[Don Wilhelm-4]

Cameron,

Check the locations of the other 8 pin ICs to be certain their placement
is correct - in other words, read the numbers printed on the component
and compare with the location/parts list.
What I am saying is that Elecraft has never had a shortage of ICs, or an
incorrect count in my 13 years of experience with them (and I have
assembled a LOT of kits for customers).  But that does not say that
mistakes cannot happen - but the most likely is that you mounted the
LM6482 somewhere else.  Check the IC labels carefully with a magnifier
and a good light.

Once you satisfy yourself that you were shorted an LM6486 and have an
extra 25LC320, email [hidden email] and request an LM6486. With your
K2 serial number and order date, there should be no question about
sending one to you.

73,
Don W3FPR

On 6/23/2012 2:10 PM, Cameron Haines wrote:

> Finishing up this board today and run into a snag. U3 shows to be a LM6482 but I have only the 25lc320 left; is this part a substitute? I looked at part list but did see anything in regards to this part number.
>
> Many thanks,
> Cameron
> AE5UZ
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:[hidden email]
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
>

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