Hello!
I can't have the Boost mode functionnal. When it's on, the volume is getting really low.
I've checked the voltage on all J201. It seems fine, to me. If somebody can confirm.
Component
Drain (V)
Source (V)
Gate (V)
Q8
4.36
0.23
0
Q9
4.59
8.9
3.02
Q10
3.89
0.06
0
Q11
4.5
8.9
3.02...