The ThinkPad T400s computer is a world-leading ultra-thin and ultra-thin notebook computer launched in 2009. After market research by professionals and development by technical personnel, it brings a more perfect experience to users. Let us enjoy high-end technology. However, there are many very small parts inside the computer that cannot be easily opened and disassembled. So how can we disassemble it more safely? The following editor will introduce to you the steps to disassemble the ThinkPad T400s laptop.

How to disassemble ThinkPad T400s?

I believe that few users like to dismantle their laptops frequently, even when replacing memory and hard disk. When waiting for basic accessories, I also hope that the "wounds" of the notebook should be as small as possible. However, from the T43 to the current T400, even a simple memory replacement operation requires the laptop to remove the keyboard and palm rest at every turn, which reduces the convenience of upgrading hardware. The T400s has simplified memory and hard drive upgrades, requiring only one screw to complete.

On the back of T400s, the screw removal logo of the ThinkPad series is still retained, allowing users to be more targeted during simple disassembly and assembly. The hard drive removal screws are hidden under the battery, keeping the overall appearance of the fuselage beautiful.

In the memory and PCI-E window module, there are two memory slots and a standard PCI-E slot and a wireless PCI-E slot for the half version of the network card. At the same time, we can also see that in addition to the three antennas connected to the Intel 5300 wireless network card, T400s also has two free antennas reserved.

Since the body is thinner and lighter, the T400s adopts a 1.8-inch hard drive design, and can be equipped with an ordinary 1.8-inch hard drive or an SSD hard drive. However, T400s does not use the T400's hard drive shock-proof rubber.

The keyboard can be removed with two screws. Although there are no conventional upgrade parts under the keyboard, it is still very convenient to disassemble the keyboard. You can quickly find the two screws that fix the keyboard through the logo on the back of the fuselage. screw.

The keyboard is very convenient to disassemble. Unplug the keyboard cable. The T400s keyboard, pointing stick and function keys are all integrated and connected to the notebook motherboard through a cable. The T400s is designed with three leak holes on the back of the fuselage. At the same time, the waterproof seal design on the back of the keyboard is also relatively complete, which can ensure that liquid entering the keyboard can be drained directly through the leak holes without affecting the hardware inside the notebook.

After removing the metal frame, the entire T400s motherboard can be displayed as a whole. You can see the reserved antenna of the screen. There is a main screw on each axis of the T400s screen. After removing the screws, you can easily remove the T400s screen. It can be seen that in addition to the three antennas of the Intel 5300 wireless network card, the T400s also reserves three additional antennas. The third PCI-E slot of the T400s can be seen on the front of the motherboard. The third 1/2-sized PCI-E slot in the test sample is pre-installed with a 2GB USB flash disk.

Some people may think that the T400s does not have a reserved Express Card slot, which will have a certain impact on compatibility. In fact, the all-in-one card reader on the side of the T400s is the notebook’s Express Card / 34 specification slots. It's just that in the test sample we got, the all-in-one card reader has been preset in the Express Card slot. However, this Express Card all-in-one card reader is fixed with a screw in the fuselage. You need to open the fuselage and remove the fixing screw before it can be used as a normal Express Card/34 slot.

The above is the detailed disassembly of the ThinkPad T400s laptop introduced by the editor. Although this step is difficult, it can be achieved as long as you do it carefully and conscientiously. Disassembling the ThinkPad T400s laptop is also a technical job, which will definitely boost your confidence. Do you have the confidence to give it a try? I hope Today's editor's introduction to the ThinkPad T400s notebook computer can be helpful to you in the process of disassembling the notebook computer, and it will also be helpful to your use of the computer.