Tandberg Stereo Repair 

Thanks Mr Tesla, a very enjoyable repair.

They sound great! Grow up with having one at our house

Great work Simon 😁

Both are NPN on the output. And the colour marked ones are backwards. They have a number.

Did you find out what that light bulb @7:35 is for? I just bought a TR-200, and it's got a strange distortion. When I engage the FM, the sound is fine for about a second, and then fades in to a distorted sound. The fading in of the distortion is tied with the light bulb starting to glow. It also has that really faint glow. The light goes out when any other input is selected.

What is that light bulb on the board for? Bizarre!