In this guide, I'll explain how to Lenovo ThinkPad T440s to remove and replace the battery, RAM, wireless card, hard drive, speaker, heat sink and cooling fan. Refer to this guide, you can repair, upgrade and clean your ThinkPad T440s.
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Unlock and remove the battery.
Remove eight screws securing the bottom case.
Pry up the bottom case with a pry bar. There are some snaps fixed the bottom case, and you need to unlock all the snaps.
Pry up the bottom case.
When the bottom case removed, you can access the battery, hard drive, wireless card, speaker, heat sink and cooling fan.
Lenovo Thinkpad T440s have a spare slot. You can upgrade ram simply.
Some: SSHD with 8GB NAND fl ash memory Some: Single-sided M.2 SSD, via M.2 card slot, exclusive with Smart card reader Some: Double-sided M.2 SSD, via M.2 card slot, exclusive with WWAN card Widescreen display Multi-touch Camera Some: 14.0' (355mm) HD (1366x768), anti-glare, LED backlight, 200 nits, 16:9 aspect ratio, 350:1 contrast ratio. When you think of notebooks with two storage drives, you probably imagine a bulky 17-inch system you can barely carry. However, a number of lightweight laptops, including the 14-inch, 3.6-pound. Open the latches on both sides of the slot at the same time, and then remove the memory module Save the removed memory module for future use. Place the notched end of the new memory module toward the contact edge side of the memory slot, and insert the memory module into the slot at an angle of about 20 degrees.
Insert the new RAM.
Remove six screws securing the heat sink. Disconnect the cooling fan cable. You can remove the heat sink and cooling fan.
Thinkpad T440s CMOS battery and LCD cable
LCD hinge
Speaker
Thinkpad T440s hard drive, remove one screw. You can remove the hard drive.
Remove three securing the battery and disconnect the battery power cable. You can remove the battery.
Left speaker
T440S speaker, SD card slot, wireless card, 3G WWAN slot and hard drive
Speaker cable
Pry up the bottom case with a pry bar. There are some snaps fixed the bottom case, and you need to unlock all the snaps.
Pry up the bottom case.
When the bottom case removed, you can access the battery, hard drive, wireless card, speaker, heat sink and cooling fan.
Lenovo Thinkpad T440s have a spare slot. You can upgrade ram simply.
Some: SSHD with 8GB NAND fl ash memory Some: Single-sided M.2 SSD, via M.2 card slot, exclusive with Smart card reader Some: Double-sided M.2 SSD, via M.2 card slot, exclusive with WWAN card Widescreen display Multi-touch Camera Some: 14.0' (355mm) HD (1366x768), anti-glare, LED backlight, 200 nits, 16:9 aspect ratio, 350:1 contrast ratio. When you think of notebooks with two storage drives, you probably imagine a bulky 17-inch system you can barely carry. However, a number of lightweight laptops, including the 14-inch, 3.6-pound. Open the latches on both sides of the slot at the same time, and then remove the memory module Save the removed memory module for future use. Place the notched end of the new memory module toward the contact edge side of the memory slot, and insert the memory module into the slot at an angle of about 20 degrees.
Insert the new RAM.
Remove six screws securing the heat sink. Disconnect the cooling fan cable. You can remove the heat sink and cooling fan.
Thinkpad T440s CMOS battery and LCD cable
LCD hinge
Speaker
Thinkpad T440s hard drive, remove one screw. You can remove the hard drive.
Remove three securing the battery and disconnect the battery power cable. You can remove the battery.
Left speaker
T440S speaker, SD card slot, wireless card, 3G WWAN slot and hard drive
Speaker cable
Wireless card and 3G WWAN slot
The cooling fan
Thinkpad T440 Memory Upgrade
For more guides, check out the Lenovo ThinkPad T440s device page.
Thinkpad T440s Memory Slots Upgrade
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