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Old 19th May 2017, 1:43 am   #46
dtvmcdonald
Pentode
 
Join Date: Mar 2016
Location: Champaign, Illinois, USA.
Posts: 227
Default Re: Marconi 702 advice

It appears that the audio problem is a dead speaker.

Connecting it to another ordinary radio's external speaker jack
(in parallel with a scope) resulted in no sound and a near short
circuit on that radio.

It also appears that the speaker will come out fairly easily.
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