How to replace a laptop lcd screen? a step-by-step guide

Is your laptop screen cracked, displaying colored lines, or completely black? Replacing an LCD screen is an affordable and accessible solution with the right tools and a little patience. Follow our step-by-step guide to successfully repair your laptop screen.

REQUIRED TOOLS

• A **precision screwdriver** (Phillips head)
• A **plastic prying tool** or a **thin card** to remove the bezel
• A **soft cloth** to avoid scratching the screen
• A **new compatible LCD screen** for your laptop

STEP 1: PREPARATION BEFORE REPLACEMENT

Before starting, **turn off your laptop and unplug it from the power source**. If possible, **remove the battery** to avoid electrical risks.

⚠️ Verify the Compatibility of the New Screen

Each LCD screen has a unique reference. To ensure compatibility, make sure the new screen has:

• The **same size** as the original screen
• The **same resolution**
• The **same type of connector (30 or 40 pins)**

You can find the exact reference of your screen by checking our guide: How to Identify Your LCD Screen Reference.

STEP 2: REMOVING THE OLD SCREEN

1️⃣ Remove the Plastic Bezel

The plastic frame around the screen is usually held in place by clips and screws:

1. Remove the screw covers located at the bottom of the bezel.
2. Unscrew the screws securing the bezel.
3. Use a plastic prying tool to carefully detach the bezel without breaking it.

2️⃣ Unscrew the LCD Panel

Once the bezel is removed:

• Gently tilt the screen forward.
• Unscrew the screws securing the panel to the side brackets.
• Lay the screen face down on the keyboard.

3️⃣ Disconnect the Video Cable

At the back of the screen, a **flat cable (LVDS or eDP cable)** is connected to the LCD panel:

• Carefully peel off the adhesive tape holding the cable.
• Gently pull on the connector to unplug it.

STEP 3: INSTALLING THE NEW SCREEN

1️⃣ Connect the New Screen

Plug the LVDS/eDP connector into the new screen, **ensuring it is properly inserted and secured with adhesive tape**.

2️⃣ Test Before Reassembling

Before screwing everything back:

• Plug your laptop into the power outlet without closing the screen.
• Turn it on and **check if the display appears correctly**.

If the screen remains black: check the cable connection and try restarting your laptop.

3️⃣ Secure the Screen and Reattach the Bezel

1. Position the screen and reattach the screws on the side brackets.
2. Reinstall the plastic bezel and press gently to snap the clips back in place.
3. Screw in the screws and replace the screw covers.

CONGRATULATIONS! YOUR SCREEN HAS BEEN SUCCESSFULLY REPLACED ?

Your laptop is now fully functional again! If you are unsure about choosing the correct replacement screen, browse our LCD screen catalog.

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