
Samsung Chromebook 303C XE303C12 DC Jack Power - Samsung Chromebook 303C | Exame
it's now time to remove the screen and pull the main board. Disconnect the 2 antennae lines from the main board. Disconnect the screen cable. Remove the 5 screws holding the main board. Probably a good idea to disconnect the remaining 4 cables as well. Keyboard and trackpad ribbon cables. Audio cable.Samsung 303C Chromebook worked for years on our School District Wifi... now it suddenly doesn't want to connect. I have multiple units that do one of the following: 1 - says Wifi is turned off with no way to turn it on,