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Old 19th Dec 2009, 7:00 pm   #13
Steve_P
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Join Date: Sep 2003
Location: Bolton, Greater Manchester, UK.
Posts: 6,615
Default Re: Newb Stumped on a Derwent

Good. We've established that it's an Audio fault. Just check which valve goes to the O/P transformer again. It should be the 42 judging by my book.

Measure the volts on every pin.

If there is an external speaker connection, try an external speaker.

Cheers.

Steve P
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