[TenTec] O II Background flicker? (power supply)

[Richard Williams]

Concerning the power supply.  I am using the Ten Tec supply with nothing 
else hooked up to it; though  I do have a couple of acc hooked up to the 12V 
on the back of the radio ( Clear Speech filter and a front end saver), 
neither of which is a major current draw.   Additionally, I have the problem 
in both receive and transmit; but again it is nothing major.  And besided, I 
don't use color 3 or 5.

I don't know that it is a power supply issue, in at least the current 
rating; I would think 25 amp is more than sufficient for the receiver???

It is nice to know that Ten Tec knows of the problem anyway.

Dick K8ZTT
----- Original Message ----- 
From: "Larry Menzel" <retire at means.net>
To: "'Discussion of Ten-Tec Equipment'" <tentec at contesting.com>
Sent: Thursday, January 18, 2007 3:50 PM
Subject: Re: [TenTec] O II Background flicker?


> What are you using for a power supply?  Do you have any connections 
> between
> the power supply and the radio?  Are you running anything else off the 
> same
> power supply?
>
> If so, try unhooking everything but the radio and try it then.
>
> These things NEED at least a 25 amp supply with a 35 being even better. 
> No
> flicker here.
>
> Larry, N0XB
>
> -----Original Message-----
> From: tentec-bounces at contesting.com [mailto:tentec-bounces at contesting.com]
> On Behalf Of Rich McCabe
> Sent: Thursday, January 18, 2007 11:58 AM
> To: 'Discussion of Ten-Tec Equipment'
> Subject: Re: [TenTec] O II Background flicker?
>
> Same with me even when I am not sending. I can see flicker on all but a
> couple. So I don't run those.
>
> -----Original Message-----
> From: tentec-bounces at contesting.com [mailto:tentec-bounces at contesting.com]
> On Behalf Of cx7tt at 4email.net
> Sent: Thursday, January 18 10:33 AM
> To: tentec at contesting.com
> Subject: [TenTec] O II Background flicker?
>
> I recently changed the LCD Display and found that the light colored
> background flickers when sending cw. Doesn't seem to matter if using
> 600w or all the way down to 5 w, I still get the flicker. Tried two
> different antennas plus dummy load directly into the back of the OII,
> still the flicker. I even wrapped key cord thru 2.5" toroid, still get
> the flicker. This is apparent with Blk/Wht and Colors 1-2-5-6-7-8;
> anybody else see this?
> Tnx & 73
> tom
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