The most common reason for consulting the LAD711P schematic is a "No Power" or "No Post" condition. The top-level power distribution usually follows this path:
platform, featuring an integrated System-on-Chip (SoC) that combines the CPU and PCH into a single package. Processor (SoC): lad711p rev 10 schematic top
On the genuine Rev 10 top schematic, a thick dashed arrow flows from left (AC) to right (DC outputs). Follow this arrow physically on your board. The most common reason for consulting the LAD711P
Experienced repair shops have cataloged known failure modes for the LAD711P Rev 10, all traceable on the top schematic: or redesign the circuit.
The revision number indicates the version of the schematic. Revisions are made to correct errors, improve performance, or redesign the circuit.
, focus on these critical sub-circuits usually found in the schematic: