Restoring a Grundig Satellit 650 - looking for schematics

[joshuataylor26]

Hello everyone, I recently got a Grundig Satellit 650 from a flea market and am trying to restore it to working condition. The radio powers on but I get no sound from the speaker. I checked the output tubes and they seem OK. Does anyone have a service manual or schematic for this model? I would greatly appreciate any pointers. Thanks!

[röhrenradiofreak]

You can download the foll service manual here, for example:
https://elektrotanya.com/grundig_satell ... nload.html

The Grundig Satellit 650 has no output tubes as it is a solid-state radio.

Lutz