take a couple pictures, that would help point you in the right direction with this tear down. if its a ribbon cable that is actually ripped.
this site seems to have a couple ribbon cables as a replacement.
https://sony.encompass.com/item/10344184/Sony/A-2075-313-A/
https://sony.encompass.com/item/10333301/Sony/8-848-924-01/
https://sony.encompass.com/item/10344257/Sony/A-2082-763-A/
https://sony.encompass.com/item/10318414/Sony/1-894-564-11/