Thread: PS120? Brand X O-scope issue
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Old 12-24-2012, 08:06 AM
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DavGoodlin DavGoodlin is offline
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Join Date: Aug 2011
Location: near Strasburg PA
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RCA tube manual to rescue
The 1963 version of my RCA receiving tube book has a typical oscilloscope schematic posted. I know its an RCA model WO-91, and the vertical section tubes are close to what Im looking at. A check of the tube voltages may turnip a clue.
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