VA70.Disassembly zerlegen Acer Aspire ,Packard Bell New Series Laptop Reparatur wechseln Tamir Mainboard Replace Tutorial (Guide) Wie Nasıl fan cleaning ,Lüfter Reinigung ,Demontage,disassembly,Change Motherboard .Installation Wechseln Installation.this Video shows how to replace / Remove Acer Aspire V3-771 ,772g,,Acer Aspire V3-731G,v3-771g,v3-731, v3-771G ,Easynote , Acer Aspire V3 17,3" Series Intel , Amd , Nvidia ,Ati HD,Packard Bell EasyNote

disconnect the AC adapter and remove the Acer battery.
You are performing this repair at YOUR OWN RISK!!!