 Hello, this is Laptop Media, and today, we will show you how to open the Dynabook TECRA A50J and what's inside of it. This laptop's bottom panel is held in place by 9 Philips head screws. After you undo them, pry the panel with a plastic tool. Then, lift it away from the device. Please remember, it would be of great help to us if you just hit the like button and subscribe to our channel. That would motivate us to make even more and better videos for you. Inside, we see a 53 watt hours battery. It lasted us for 11 hours of web browsing, or 8 hours of video playback. Interestingly, the internals look exactly the same as those on the 14 inch version of this laptop. So, if you want to take the battery out, you need to unplug the connector and undo 4 Philips head screws. When it comes to the upgrade options, you get 2 Sodom slots for memory expansion. They fit DDR4 sticks of RAM and work in dual channel. Storage-wise, there is 1 M2 PCI-EX 4 slot. Looking at the cooling, we see 2 heat pipes, leading the way to a long heat sink. Furthermore, 2 fans are blowing the heat away. If you'd like to see more disassembly videos of the latest notebooks we would highly appreciate if you hit the like button and subscribe to the channel.