Parentheses Fuzz Boost not working

[PotatoPanda]

Not a clue how to trouble shoot lol. Hoping I can get pointed in the right direction here. Only my 4th pedal and this is the first issue I've had. When I hit the boost switch it kills all sound. Distortion, octave and bypass are fine. Also the LED for the Boost is always on and when i turn the boost knob all the way down it makes it brighter.

 

[Dan M]

I had a similar sound issue due to an incorrect resistor value in the boost circuit. But that doesn’t explain the led always on.

In any case, I’d double check the resistor values and re-flow the solder on any that look suspicious.

 

[ADAOCE]

Any pictures of the underside? Luckily it’s a small section where the issue likely is

 

[PotatoPanda]

My soldering isn't the best so hopefully i just need to redo it some of them.