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Old 16th Nov 2011, 9:40 pm   #3
Electrical
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Join Date: Jul 2008
Location: Gateshead, Tyne & Wear, UK.
Posts: 336
Default Re: Problem With My Gould 1604 Oscilloscope

Hello John
If you have a read of the posts in the following link, I think you will find that the focus problem with your 1604 is likely to be due to the smoothing capacitors in the power supply.

https://www.vintage-radio.net/forum/...ght=Gould+1604

You can use the “Search Facility” on the forum to find lots of information on the Gould 1604 and 1624 oscilloscopes.

Regards Stan.
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