Steps to diagnose a laptop power issue with no schematic - Hp laptop no power, troubleshooting guide

Patreon support: https://www.patreon.com/electronicsrepairschool UK Ebay store: https://www.ebay.co.uk/usr/sorinelectronics US Ebay store: https://www.ebay.com/usr/ers_usa WebSite: https://sorinelectronics.com/ YouTube Members: https://www.youtube.com/channel/UCooKQlg-HZ0PFAPc4Ymg3RA/join Forum: https://forum.sorinelectronics.com/ Discord: https://www.sorinelectronics.com/discord My tools: https://www.amazon.co.uk/shop/electronicsrepairschool Buy me a coffee: https://www.paypal.com/paypalme/ElectronicsRepSchool Begginers electronics: https://www.youtube.com/@sorinelectronics/videos Sorin's QRZ ham radio profile: https://www.qrz.com/db/M0OPA