Before reaching for a multimeter, inspect the board under a microscope or high-magnification loupe:
or power rails within this motherboard for a particular repair? Hannstar J Mv 6 94v 0.pdfl - Facebook Hannstar J Mv-6 94v-0 Schematics Pdf
The final rail to turn on. If the CPU core rail stays at 0V, the board will not POST. Phase 3: Short Circuit Hunting Before reaching for a multimeter, inspect the board
Carefully probe the directly on the chip legs or its adjacent surface-mount ceramic capacitors. Before reaching for a multimeter
Once you obtain the correct schematic, use this logical workflow to diagnose a dead or malfunctioning motherboard: Phase 1: Visual Inspection