In this video, I demonstrate how to use schematic diagrams to repair a dead HP Probook 4540s Laptop motherboard.
5V , 3.3V OK but no power
Негізгі бет how to fix a dead HP Probook 4540s motherboard | hp probook 4540s not powering on
In this video, I demonstrate how to use schematic diagrams to repair a dead HP Probook 4540s Laptop motherboard.
5V , 3.3V OK but no power
Пікірлер: 5