classic ii recapped, no sound

[imactheknife]

So my classic ii recapped went well, works beautifully, but still no sound. What chip or area should I take a closer look at. Voltages are fine. Also checked with headphones and nothing.

 

[Phipli]

Most of the sound stuff is in the back left. Around U4 next to the programmers buttons.

 

[bibilit]

Yes, correct, sound is generated by the DFAC chip at U4, but the chip itself is not supposed to be at fault. More common issue is a trace missing or broken on the LB.

see my post here

https://68kmla.org/bb/index.php?threads/classic-ii-no-sound…-solved.40921/