Lenovo Laptop

Lenovo ThinkPad T540p Disassembly

In this guide, I will explain how to disassemble the Lenovo ThinkPad T540p to remove and replace the SSD, keyboard, palm rest, wireless card, RAM, heatsink and cooling fan, speakers, and motherboard.

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Lenovo ThinkPad T540p

The back of the Lenovo ThinkPad T540p

Unlock and remove the battery.
Remove the battery

Remove one screw securing the wireless card cover, and then remove the cover. You can access the wireless card and a spare NGFF slot.
Remove the SSD cover

Disconnect two antennas and remove one screw. The wireless card can be removed.
Remove the wireless card

This is the wireless card.
ThinkPad T540p wireless card

Remove the two screws securing the service cover, and then remove the service cover.
Remove service cover screws

The Lenovo ThinkPad T540p has two memory slots, a mini PCI-E slot (with a wireless card installed), and an NGFF SSD slot.
Remove the service cover

Samsung 8GB PC3L-12800S RAM
Remove RAM memory

Lenovo ThinkPad T540p RAM

Remove one screw securing the SSD and remove it.
The Lenovo ThinkPad T540p comes with a Samsung 256GB 2.5-inch SSD.
Lenovo ThinkPad T540p 2.5-inch SSD
The back of the SSD

Remove the screws that hold the optical drive.
Remove the optical drive screw

Pull out the optical drive.
Remove the optical drive

The laptop features a Panasonic UJ-862 9.5mm SATA optical drive.
Lenovo ThinkPad T540p optical drive

The ThinkPad T540p has a distinctive keyboard design. The bezel between the filled keycaps can be slid up and down. The keyboard has three grooves that can be pushed upward through the bezel between its keycaps. After that, the six screws that hold the keyboard in place are exposed, and they can be individually removed to loosen the keyboard.
Remove keyboard

Remove the keyboard and palm rest.
Remove the palm rest

The keyboard is removed.
Lenovo ThinkPad T540p keyboard

The back of the keyboard
The back of the keyboard

Remove the roll cage

Under the palm rest, you can access the heat sink and cooling fan.
Roll cage

The heatsink and cooling fan can be removed by loosening the seven screws that secure the heatsink and cooling fan and disconnecting the cooling fan cable from the motherboard.
Remove heat sink screws

The heat sink and cooling fan
Lenovo ThinkPad T540p heat sink

Lenovo ThinkPad T540p cooling fan

Close-up of the motherboard.
Lenovo ThinkPad T540p motherboard

Lenovo ThinkPad T540p ports

Close-up of the graphics chip.
Graphics card

Close-up of the Intel processor.
Intel processor

Motherboard part 1

Motherboard part 2

Motherboard part 3

Lenovo ThinkPad T540p internal pictures

For more guides, check out the Lenovo ThinkPad T540p device page.

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3 Comments

  1. Can you tell me which M.2 SSD cards fit into the Lenovo T540p? And does it go right next to the WLAN card? Thanks

  2. Hi,
    Thanks for the amazing article. I bought this laptop but didn’t select the Nvidia Graphics card when I ordered it from Lenovo, and now I’m regretting it. I would like to know if it is possible to remove the integrated Intel graphics card (I have called Lenovo, and they said it is already soldered to the motherboard) and install my own graphics card instead. I do notice that there is no PCI Express slot or anything like that. If possible, could you help me with a small guide on how to uninstall the existing Intel graphics card and replace it with a new one? Thanks very much!

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