Chosen Solution

Does anyone know of any write ups/manuals on the repair of electrical issues/shorts on DSIs/3ds motherboards beyond just the replacement of F1/F2 fuses and power connection port? I have many DSi/3ds motherboards with issues beyond a blown fuse or bad power port or bad game slot. These I can fix.

@teddymoe the types of repairs you are looking at require a schematic which I have not come across yet. I do not think that they are readily available.