Maybe you accidentally caught the Headplay goggle cable and ripped the plug out?
Should have used the Liberator Protector ! That would prevent that from happening.
But if you did damaged your Liberator in someway, then this replacment main board is for you !
Tools needed: screwdriver
Remove the Liberator back cover.
Lift old board.
Replace the old board with the new board and close the Liberator. That's it !
We recommend to use Liberator Protector case to prevent damage to the fine pitch goggle plug !