Grundig 5399/u/s

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Grundig 5399/u/s

vecher
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Posts: 933
Threads: 140
Joined: Mar 2015
City: Lansdale State, Province, Country: PA

#10

10-11-2021, 11:40 PM

Ok replaced 4 coupling caps feeding the output tubes.. radio now has good sound on BC, and the SW bands.. But on FM the sound is extremely low I can hear stations but barely audible..

So where do I look for problems in FM Not at all familiar with FM circuits..

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The radio belongs to the antique store for sale.. so i just have to get it to play..

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Grundig 5399/u/s - by vecher - 10-07-2021, 01:24 PM

RE: Grundig 5399/u/s - by RodB - 10-07-2021, 02:56 PM

RE: Grundig 5399/u/s - by morzh - 10-07-2021, 08:21 PM

RE: Grundig 5399/u/s - by vecher - 10-08-2021, 12:18 AM

RE: Grundig 5399/u/s - by Greg - 10-08-2021, 12:21 PM

RE: Grundig 5399/u/s - by vecher - 10-10-2021, 05:11 PM

RE: Grundig 5399/u/s - by vecher - 10-11-2021, 09:48 AM

RE: Grundig 5399/u/s - by RodB - 10-11-2021, 12:13 PM

RE: Grundig 5399/u/s - by morzh - 10-11-2021, 05:55 PM

RE: Grundig 5399/u/s - by vecher - 10-11-2021, 11:40 PM

RE: Grundig 5399/u/s - by morzh - 10-12-2021, 12:09 AM

RE: Grundig 5399/u/s - by BrendaAnnD - 10-12-2021, 02:29 AM

RE: Grundig 5399/u/s - by Phlogiston - 10-12-2021, 01:10 PM

RE: Grundig 5399/u/s - by RodB - 10-12-2021, 02:16 PM

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