La-c551p Schematic !link! Review
The schematic tells you what the signal is; the Boardview tells you where it is. For the LA-C551P, use software like (free) or BoardViewer to open the .brd file.
A step-by-step guide showing the order in which power rails must activate for the system to boot. Common Faults and Troubleshooting la-c551p schematic
