Introdução
Use this guide to replace the USB board on a Lenovo 500e Chromebook 81ES.
Ferramentas
-
-
Use a Phillips #0 screwdriver to remove the ten 4 mm-long screws that secure the lower case.
-
-
-
Insert the flat end of a spudger into the seam between the lower case and chassis.
-
Pry around the entire perimeter until the lower case fully releases.
-
Remove the lower case.
-
-
-
Use a Phillips #0 screwdriver to remove the four 4 mm-long screws that secure the metal bracket over the USB board.
-
-
-
Use the flat end of a spudger to flip up the two ZIF locking flaps on the USB board.
-
Disconnect the ribbon cables.
-
To reassemble your device, follow the above steps in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting or ask our Answers community for help.
