Maybe the 1K resistor has changed value and it is much lower than 1K.
Carl Moreschi N4PY
121 Little Bell Dr.
Hays, NC 28635
www.n4py.com
On 4/21/2011 7:43 AM, Barry N1EU wrote:
> That LED is grounded through 1K ohm resistor (R10 SWR-ALC board).
> What's the current rating of the LED's you're blowing? It's hard to
> imagine that they're rated less than 15ma.
>
> 73, Barry N1EU
>
> On Thu, Apr 21, 2011 at 6:41 AM, Louis Ciotti<lciotti1@gmail.com> wrote:
>> Is the ALC LED on the Model 540 some special value? I have blown two
>> replacements that I put in.
>>
>> Thanks
>>
>> Lou
>> K2LRV
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