These are some common tools used to work on this device. You might not need every tool for every procedure.
To diagnose and fix common problems with the Acer Chromebook CB3-431-C5EX, try referring to the troubleshooting page.
Background and Identification
The Acer Chromebook CB3-431-C5EX, also referred to as the Acer Chromebook 14 is a notebook computer by Acer, released in May of 2016. It can be identified by the model number CB3-431-C5EX seen on the sticker on the bottom of the Chromebook.
Like all Chromebooks, the Acer Chromebook 14 runs Google's Chrome OS. Able to connect to Bluetooth and Wi-Fi, the Chromebook is meant to be used primarily while connected to the internet, with most applications and documents residing in the Cloud. The Acer Chromebook 14 comes with a 1.6 GHz Intel Celeron processor, 4 GB RAM, and 32 GB flash memory capacity.
Acer markets this model's 14" inch LCD screen and aluminum finish to be a larger, more expensive looking version of other Chromebooks in circulation while retaining the long battery life and low price point that is typical of Chromebooks.