Level Motherboard Repairing Guide ((install)) — Laptop Chip

A reading close to 0 Ohms on the 19V, 3.3V, or 5V rails indicates a short circuit.

: High-quality soldering stations with fine tips and flux are necessary for precise joint work. DC Power Supply Laptop Chip Level Motherboard Repairing Guide

When a laptop comes in "dead," the first instinct is to plug in the charger. That could burn a hole through the board if there is a short. A reading close to 0 Ohms on the 19V, 3