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Old 6th Dec 2018, 12:53 pm   #6
Nuvistor
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Join Date: Aug 2013
Location: Wigan, Greater Manchester, UK.
Posts: 9,433
Default Re: Bush EBS31 - valves and locations

As a non member of radiomuseum you can download 3 images a day and a max of 10 within 30 days.
I just downloaded the circuit which quite legible.
The EF89 was introduced in 1955 so I don’t think it would be in the radio unless it is a modification done in service.

Have got the radio?

The valve locations should be easy enough to identify, each as a specific role and examination of the chassis should reveal their locations.
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