Last August, the VAIO laptop brand officially returned to the Chinese market with the launch of the VAIO VJS131 and VAIO VJS112 in Tokyo on January 24, 2018. These two thin and light laptops are powered by Intel’s 8th Generation Core processors and feature an optimized cooling system. In addition, the laptops feature unique VAIO TruePerformance technology, which helps increase the TDP of Intel’s 8th Generation Core processors from 15W to 20W, thereby greatly improving processor performance.
VAIO TruePerformance is a unique innovation in the lightweight laptop market. Today, we’re going to start tearing down the VAIO VJS131 to take a look at the internal design and, more importantly, to figure out the optimized parts of the internal design that enable VAIO TruePerformance technology.
There is a SIM card slot at the bottom.
Remove the dustproof cover, and then the SIM card slot can be seen. It is perhaps because the laptop’s Chinese version fails to get pertinent permission that the VAIO VJS131 we will disassemble doesn’t support 4G.
The screws on the back cover are exposed to the air. This design is rare to see in current laptops.
Take out all the screws on the back cover and disconnect all the snap joints at the verge of the surface with the keyboard, and then this palm rest can be removed. But be careful that there is a ribbon cable connection below it.
Before we continue the disassembly, we need to turn off the switch near the wireless card to avoid an emergency happening in the later disassembly.
After removing this palm rest, we found that the keyboard, touchpad, and fingerprint scanner module were installed there.
The three components’ ribbon cables are integrated into one place, which makes it easier for the user to assemble the device.
The fingerprint scanner module can be seen on the back of the circuit.
We need to take out the circuit of the touchpad’s this part.
This is the VAIO VJS131’s internal structure.
The laptop sports a battery with a capacity of only 35Whr, resulting from space wasting. The laptop’s battery is smaller compared with other lightweight laptops. The battery is made by a Chinese manufacturer.
The laptop has a designed cable manager for the Wi-Fi cable and LCD cable, which enables it to have a tidy internal design.
Disconnect all the ribbon cables and remove the hinge to take out the screen.
Putting the laptop’s antenna on the top of the screen brings the best effect. This is the result that VAIO gets from the professional testing environment and test instrument. That’s why the VAIO laptops’ antenna is basically placed there.
It is the battery, screen, and surface.
The loudspeaker has proper volume.
