Is my left-IO-Board broken?

Hey there,

my MBP stopped working propperly, beause of a short-cuircuit. Since then only th ports on the right site send signals. On the left side nothing works at all (no charging, no usb, no sound). These are all things that get their power supply from the left-IO-board.

Even the Power-Adapter and the Battery got f****d.

Since that day the touchpad aswell doesnt work at all. My question is, if it make s any sense of getting L-IO-Board , beacuse i couldnt find out if the touchpad gets the power from there too.....

ohterwise something is broken real bad i guess...

cheers