Re: [TenTec] Model 540 ALC LEC

[Carl Moreschi <n4py2@earthlink.net>]

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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