Re: Vectronics vec-1240 transmitter


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Posted by:  Gary/W9FNB

Posted On:  05/26/03

Subject:  Re: Vectronics vec-1240 transmitter

Message Posted:
    In Reply to: Re: Vectronics vec-1240 transmitter posted by Gary/W9FNB on 05/26/03

Yes I most certainly have a short. I have a short to ground from collector of Q4. I have lifted C15/C16 plus C4/C3/D1/RFC5 and all check good with my LCR meter. Q3 also shows all 3 legs with short to ground. This is all with no voltage applied. I at first thought Q4 the final was bad, after replacement same condition exists. I am still checking. This is really strange!


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