Memory ( +1.2V / +1.35V ) and CPU Core VCC ( +VCC_CORE ) rails turn on last.

Suddenly, the text turned red.

Identify faulty SMD capacitors (shorted) or blown resistors (open) by their specific circuit designation (e.g., PL1 for coils, PC1 for capacitors). 3. Key Sections in the YA-4A194V-0 Schematic