JDB-050 Left trigger permanenly on

[theADDict]

hey folks.
need to go back to this controller tonight

already swapped out conductive button membrane and rubber LT/LB contact...do difference.

can anyone point at to which trace could be broken, popped cap etc ? and pointers appreciated.
Have a spare board I think.

JDB-050 Left trigger permanenly on

[wickated]

check right joystick. they sit on same power rail.