Before diving into the schematic, it is crucial to understand the hardware itself. The Foxconn N15235 is a compact, highly integrated motherboard. The "45cmx" designation generally refers to a specific revision or OEM specification, often used by major brands like HP, Dell, or Acer for their space-constrained chassis.
Before you touch a soldering iron to your Foxconn N15235, find the schematic. Trace your fault. Plan your repair. Only then should you heat the board. Schematic Main Foxconn N15235 45cmx