La-d402p Schematic Hot! Jun 2026

The schematic—his phantom map—told him that ACDET came from a voltage divider: two resistors in series from the 19V rail. He found them on the board. A 100k and a 12k. He measured the 100k. It read 100k. He measured the 12k. It read… 3 megohms. Open. Dead.