I seperate the logic board without disconnect the battery

I seperate the logic board two part communication and main without disconnect the battery which i should

is their any chance the repaire as my phone was working great with problem in the mic i have to teere it apart to rich the mic i play stuped and seperate the logic board to ease the connection of the flex cable and other connection i repeat if their is a chance to repaire ? hope this will be a lesson to others, it was for me thank you