Hello everyone, first time posting here.
I saw few similar topics so I am asking for help as well.
Got a Keychron C1 keyboard, decided to mod it and since it is not hot-swappable I decided to desolder some of the switches, primarily so I can get the stabilizers out.
After doing so, and soldering them back I noticed that some of the keys are not working, to be more precise both Shift keys, and the Spacebar.
Since I do not have a lot of experience with soldering ofc, I messed something up. I checked the contacts and tried to connect them with tweezers plus a keyboard test software and they register however, not always.
I know from reading online that this can probably be fixed by bridging the connections with a wire, but I am to big of a noob to figure out what and where. Below are attached the pictures of the PCB and the contacts in question. I also went and tried to switch the switches from other places on the PCB and put them in the mentioned keys, to see if the switches are at fault, no the same switches work when soldered to other places.
On the pictures you can see that I went and desoldered other keys, that is because I didn't yet decide if I should remove everything and put a different pcb or just toss everything and keep the parts I can for later use.
So the question is, can this be repaired, and if so how?
if any connections need to be bridged, can someone tell me which ones, as again I am a total noob when it comes to stuff like this.
ND5 - Left Shift - one contact pad got burned off
ND42 - Space
ND83 - Right shift