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Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement

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The possible screens for this model of the T440s are the

  • AUO display B140HAN01.2 (FRU: 04X0436)
  • LG display LP140WF1 (sp)(k1) (FRU: 04X0626)

I had a AUO installed and replaced, so no judgement on the quality of the LG display, which can be followed in various Thinkpad forums.

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  1. Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Set to Maintenance Mode: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • While booting, press the F1 button to enter the BIOS.

    • Go to "Config" and then to "Power".

    • Select "Disable Built-in Battery" and press Enter.

    • You will be asked to proceed. Select "Yes".

    • The laptop shuts down.Unplug the laptop from AC.

    • Remove the battery.

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  2. Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Remove Front Bezel: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Remove Front Bezel: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Remove Front Bezel: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Start removing the front bezel in the lower display corners using a prying tool.

    • Make sure the glue and tape will stick to the front bezel instead of the display and rear bezel. You can use a gripping tool and a cutter for this.

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  4. Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Remove Screws: crwdns2935265:03crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Remove Screws: crwdns2935265:03crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Remove 4 screws M2XL3 with screwdriver.

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  5. Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Remove Rear Bezel: crwdns2935265:04crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Remove Rear Bezel: crwdns2935265:04crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Remove the rear bezel with the prying tool.

    • Make shure you do not move or damage the blue and black cable behind the bezel.

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  6. Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Release Display: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Release Display: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Release Display: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Carefully release the display, turn it around and place it on the keyboard.

    • Ensure to not damage the connector on the lower part of the display.

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  7. Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Release the Connector: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Release the Connector: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Remove the connector together with the label.

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To reassemble your device, follow these instructions in reverse order.

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Markus Schmidt

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Did this upgrade with my T440 and worked great, used a LP140WF1 / B140HAN01 display added some much needed pixels and IPS viewing angles. I bought from Aliexpress Store: Kevin trade shop.

Ryan - crwdns2934203:0crwdne2934203:0

What about T440s with touch panel?

TINGHUI WANG - crwdns2934203:0crwdne2934203:0

I do not possess a touch device, sorry.

Markus Schmidt -

Can this be done as an upgrade

Randall Bickford - crwdns2934203:0crwdne2934203:0

You mean from “normal” to touch display? I cannot comment on a touch device…

Markus Schmidt -

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