Superer 45W Portable AC Charger Replacement for Acer Aspire ES1 ES1-512 ES1-571 ES1-572 ES1-711 ES1-572-31XL ES1-572-31KW Laptop Adapter Power Supply Cord

the remove screws marked by red circles and then pry up and remove backdoor remove screws it halts harddrive and remove it remove the rest of screws on the bottom case using plastic tool line up top case now you need to remove keyboard and touchpad FSE cable keyboard cable plastic lock you need to push back and touch pad cable lock you need to move up and removing top case unplug in battery cable unplug antennas from the a module remove screw that fixes Wi-Fi module and remove it specifications of this model you can see here it can be replaced with any signal of size Paper Mario