Thread: Grundig TK24
View Single Post
Old 25th Nov 2022, 1:08 am   #3
DMcMahon
Dekatron
 
DMcMahon's Avatar
 
Join Date: Apr 2019
Location: Worthing, West Sussex, UK.
Posts: 6,587
Default Re: Grundig TK24

Yes normally 2 internal fuses, one for the incoming AC mains voltage supply and one for the transformer supplied AC voltage to the bridge rectifier that produces the DC HT voltage.

If fuses are OK then check fuse holders, they can get heavily corroded and have high resistance contact with the fuses and also check that the fuse holder sprung contacts have not splayed open.

David
DMcMahon is offline