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Re: TR-4C problem on 40 meters FIXED


 

Lead next to the screw bottom left. Looks like a piece is clipped off.

On 12/29/2024 2:20 PM, Dieter Horst wrote:
I had one in a PTO, too! Every now and then, its level was way down and the R4C's sensitivity with it...? Hitting on the side of the RX would cure it for a while. But... thou shalt not beat your Drakes! So I had to open up the PTO and find the culprit. I didn't take long until I found the bad connection.
Who can spot it? See attached (and have fun!).
73, Dieter DL5RDO
Am 29.12.2024 um 19:01 schrieb Jim Shorney via groups.io:
Solder connections can develop fractures that are hard to see even with magnification. I had one in a PTO that was only visible from a certain angle, otherwise the connection looked good.

On Sun, 29 Dec 2024 07:35:42 -0800
"Richard Knoppow via groups.io"<1oldlens1@...> wrote:
--
Richard Knoppow
Los Angeles
WB6KBL
SKCC 19998

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