HDTutorial
EN
How To Test AC/DC Adapter Laptop Power Supply Output

Playback starts YouTube’s embedded player (privacy-enhanced mode).

How To Test AC/DC Adapter Laptop Power Supply Output

4,843 views October 26, 2018 1:03

Watch on YouTube
Channelartbyrobot

Description from the creator

In this video, I demonstrate how to test the output voltage of a AC/DC adapter for a laptop. If your laptop is not powering up, it is a good preliminary test to ensure that it is getting the proper voltage to begin with - best to do this prior to taking things apart!


artbyrobot.com

facebook.com/artbyrobot
plus.google.com/+artbyrobot1
pinterest.com/artbyrobot/realistic-humanoid-rob…
twitch.tv/artbyrobot
twitter.com/artbyrobot
artbyrobot.tumblr.com
instagram.com/artbyrobot

To send me a one-time donation: streamtip.com/t/artbyrobot

To send me an automated monthly donation: patreon.com/artbyrobot

About this tutorial

artbyrobot published this 1:03 video tutorial on October 26, 2018. It has been watched 4,843 times on YouTube.

Channel
artbyrobot
Duration
1:03
Published
October 26, 2018
Views
4,843
Likes
8

Tags

Share

Further reading

  • How to Test a DC Power Supply | Our Pastimes ourpastimes.com

    Turn the supply on and compare the current and voltage readings on the meters with the supply’s specified output. Let the supply run for a few minutes and check to see if the voltage drops. If the voltage was reading fi…

  • HP Notebook PCs - Using and Testing the AC Power Adapter | HP ... support.hp.com

    The AC power adapter is used to recharge the battery in a notebook computer and to provide dependable power for operating the notebook for long periods of time. If an AC power adapter fails, it will not recharge the bat…

  • How to Test an AC Adapter With a Multimeter | Techwalla techwalla.com

    AC adapters are everywhere and they pile up quickly. Most computer accessories, PDAs, mobile telephones and MP3 players require specific adapters that should be tested periodically. AC adapter failures include bad conne…

This tutorial in other languages