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Introduzione

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.

  1. Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Set to Maintenance Mode: passo 1, immagine 1 di 1
    • 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.

  2. Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Remove Front Bezel: passo 2, immagine 1 di 3 Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Remove Front Bezel: passo 2, immagine 2 di 3 Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Remove Front Bezel: passo 2, immagine 3 di 3
    • 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.

  3. Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Remove Screws: passo 3, immagine 1 di 2 Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Remove Screws: passo 3, immagine 2 di 2
    • Remove 4 screws M2XL3 with screwdriver.

  4. Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Remove Rear Bezel: passo 4, immagine 1 di 2 Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Remove Rear Bezel: passo 4, immagine 2 di 2
    • Remove the rear bezel with the prying tool.

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

  5. Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Release Display: passo 5, immagine 1 di 3 Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Release Display: passo 5, immagine 2 di 3 Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Release Display: passo 5, immagine 3 di 3
    • 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.

  6. Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Release the Connector: passo 6, immagine 1 di 2 Lenovo Thinkpad T440s Display (Full-HD, no touch) Replacement, Release the Connector: passo 6, immagine 2 di 2
    • Remove the connector together with the label.

Conclusione

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

Altre 18 persone hanno completato questa guida.

Markus Schmidt

Membro da: 07/06/2015

680 Reputazione

1 Guida realizzata

6 Commenti

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 - Replica

What about T440s with touch panel?

TINGHUI WANG - Replica

I do not possess a touch device, sorry.

Markus Schmidt -

Can this be done as an upgrade

Randall Bickford - Replica

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

Markus Schmidt -

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