Hello,
As far as I know someone plugged the speaker out of an amp in to the audio out on my little phatty, the headphone out works but only on one channel and a very weak signal comes out of the main audio out.
So far I have discovered that half the LM833 (u32) op amp that splits the signal for the headphone out is blown and the resistor coming off that (R207) is up to 1.5Mohm instead of 270R.
I’m not too familiar with IC’s especially working without a schematic, any best guesses on what will have blown around the output stage all other functions work well and sound is clear and loud out of the working half of the LM833.
Thanks!