Bose AWR1 sound very quiet

[krusovice]

Hi,
I've got a very old Bose AWR1 that wasn't making any sound at all. It would power up and I could tune it (etc) but no sound came out. I replaced the transistor on the board as mentioned here:



https://www.diyaudio.com/forums/solid-state/200773-fixed-bose-wave-radio-sound-4.html


Now it plays sound, but it's very quiet. In fact, with the sound turned up to 99 I can hear it in a quiet room, but that is all.


I am NOT trained in fixing electronics, but I'm game to try and fix it.


(And I have the schematic, but it exceeds the upload limit by 3kb so I can't post it here. Sorry.)


Thanks for any help.

 

[krusovice]

I forgot to mention, it seem the sound is only coming out of the right channel. All the connections to the speakers seem good.