I have an Akkord Pinguin U60 transistor radio that I have an issue with:
https://www.radiomuseum.org/r/akkord..._u60_u_60.html
The problem I am having is on all wave bands all I am getting is a hiss. Its currently drawing 27ma, the voltages across the transistors are almost as per the sheet. I am using the voltages and current specifications from the US version of the radio schematic as the version on the radio museum link above doesn't specify them. I can't imagine there being much difference between the two radios? I have injected a tone with my newly acquired signal generator across the speaker and to the base and emitter of all of the transistors, up to and including the 1st FM IF Amp -AM conv., the tone is being heard across them all. This is quite a complex radio for the likes of me, however I would like to get this one going, so some pointers in the right direction would be appreciated.
Regards
Poppydog