[TenTec] Another Delta II Question
Steve Berg
wa9jml at tbc.net
Sun Jul 20 12:17:01 EDT 2008
Hi Bill,
I am not sure about your other questions, but you can get nice LCD
backlights from this place in the UK:
http://www.glowsafe.com/e-shop/product_info.php?cPath=36&products_id=163
Be sure to check the option at the bottom for no drivers. I got several
of these for my Argonaut II, and put one in last week. It fits nicely
and works well. I am going to get some more spares. They are pleasant
do deal with and ship very quickly.
73,
Steve WA9JML
Bill Acito W1PA wrote:
> 1. Did all Delta II's need the AGC mod (I.e. did Ten Tec ever change the values to
> shorten the time constant, or are all Delta II AGC circuits the same)?
>
> 2. I have one that I am re-furbing that has the audio amp IC go into some sort of thermal
> shutdown (i.e. using the internal speaker, the IC gets very hot, and after a few
> minutes the audio is severely distorted. No issue using an external speaker.)
> Anything weird about the internal speaker? I assume I can swap out a standard 8 ohm
> comm speaker? Access looks like a real pain.
>
> 3. Can someone point me to the thread that outlines how to swap put the EL panel
> from behind the LCD (I have googled references to it, but not the actual thread)?
>
> Bill W1PA
>
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