Cross post from the making stuff board because I’m not sure where this goes and I really could use the help.
Hi everyone, first time here and first time modding a keyboard. I desoldered all my switches and resoldered them after doing a stem swap. Now the qaz column and the caps lock shift ~ column no longer fire, control is always pressed, and I’m not sure what to do. Looking online, I think there’s a short but I don’t know what column or diode I even need to look for. If the pcb pictures here help, please explain. Sorry, I feel like I’m in over my head.