how much for a new logic board? i think i made a mistake somewhere here. i removed diode then placed solder over the two point the diode was connected to. then in connect digitizer lcd then battery then still no backlight no sound no faint images and then i think my coil exploded from having the battery connected with my amateur soldering skills for the diode. i may have messed up more than 10 different components here. is this ipad salvageable or should i buy a new logic board or should i just jump off a cliff and seriously injure myself for being so dumb?
[https://imgur.com/a/nfOTZ]