Samsung NP900X4D Disassembly

In this article, I will explain how to disassemble the Samsung NP900X4D to remove the battery, SSD, wireless card, RAM, heat sink, cooling fan, speaker, and motherboard.

Looking for more guides? Follow us on Facebook for all the latest repair news.

Remove all the screws from the bottom case. Insert a plastic pry tool between the bottom cover and palm rest. Slide the pry tool until the bottom cover completely detaches from the laptop. Since there are no clips securing the bottom cover to the palm rest, it can be easily removed.

Close-up of the bottom case

Under the bottom case, you can access the battery, heat sink, cooling fan, SSD, wireless card, speakers, and motherboard.

Remove the two screws securing the heat sink and cooling fan. Disconnect the fan cable from the motherboard. You can remove the cooling system.

Remove the screw securing the SSD. You can remove it to upgrade the SSD.

The Samsung NP900X4D has two memory slots, but only one memory module is installed. You can add another memory module to upgrade the memory.

This battery occupies almost half of the space, which is also a common design approach for ultrabooks.

The Samsung NP900X4D features an 8400mAh Li-polymer battery.

Close-up of the left speaker

Close-up of the right speaker

Disconnect the two antenna cables and remove the screw. You can remove the wireless card.

Close-up of the LCD hinge