Dell Studio 1558 & Asus K53u laptop repair - dead. not charging, not coming on

UK Ebay store: https://www.ebay.co.uk/usr/sorinelect... US Ebay store: https://www.ebay.com/usr/ers_usa WebSite: https://sorinelectronics.com/ Patreon support:   / electronicsrepairschool   YouTube Members:    / @electronicsrepairschool   Forum: https://forum.sorinelectronics.com/ Discord: https://www.sorinelectronics.com/discord My tools: https://www.amazon.co.uk/shop/electro... PayPal me: https://www.paypal.com/paypalme/Elect...