u/Soundwave913

Hi everyone, so recently I was asked to fix a Gameboy Color with no working sound.

When plugged into the headphone jack sound came out, so I got to cleaning.

I cleaned everything, replaced the speaker, and disassembled the headphone jack as I noticed a lot of corrosion. Upon reassembling and attempting to put the headphone assembly back on the board, a piece fell out of the P5/P5L section where one of the legs go. And now there’s no sound at all.

Is there anything I can do or is this GBC done for?