When the radio first starts, there is sound, but it goes away after 5 seconds. What could be the reason for the problem? Add new comment Comments 2024, October 17 - 09:39 #550438 torokj 15 years 4 months Hello , I would check the old germanium transistors of the output stage (AC 187-188,Diode 13),and the output voltage of power the supply . Schema 0 2024, October 24 - 21:03 [torokj: #550438] #550925 ömer sevingen Visitor I checked (AC 187-188,Diode 13). but there is no problem. There is only no sound in the FM section and the frequency cannot be found. What could be the problem with the FM floor? Thank you 0
Hello ,
I would check the old germanium transistors of the output stage (AC 187-188,Diode 13),and the output voltage of power the supply .
Schema
0
I checked (AC 187-188,Diode 13). but there is no problem. There is only no sound in the FM section and the frequency cannot be found. What could be the problem with the FM floor? Thank you
0