[Drake] TR-4C Relative Output

Dave Edwards [email protected]
Sun, 5 Oct 2003 07:35:51 -0400


Just make sure the switch that is part of the load control is switching.
....Dave
----- Original Message ----- 
From: "k7mks" <[email protected]>
To: <[email protected]>
Sent: Wednesday, November 05, 2003 1:11 AM
Subject: [Drake] TR-4C Relative Output


Am servicing a friends TR-4C and the relative output function (push-pull w.
LOAD capacitor) does not indicate RF output although a Bird says "all is
fine". There are 3 diodes on the relay  board that are part of this circuit
and are virtually impossible to get to unless the board is removed.
Everything else seems OK.  Any ideas before I remove the board to check the
diodes?

Many thanks,  Joe k7mks

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