Lenovo Thinkpad T440s Display Replacement
Terelle Montalvo and one other contributor
Last updated on Dec 18, 2018
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Introduction
Go to step 1 ↓Is your screen filled with black spots or not displaying images properly? Consider using this guide to replace the display of your device.
What you need
Tools
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Make sure to power down and turn off your device before proceeding with the repair.
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Flip your laptop over so that the backside is facing you.
Ask FixBot
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Using a Phillips #1 screwdriver, remove the eight screws securing the backplate.
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Don’t try to force screws which won't come out. They are held in place by a stopper on the reverse side. This will not prevent you from removing the backplate.
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Using the metal spudger, wedge it in the seam where the backplate meets the front plate and run the tool along the seam to separate the backplate.
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Use the Phillips #1 screwdriver to remove the five screws securing the display mounts.
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Use the metal spudger to pry up the lever securing the ribbon cable in it's connection housing.
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Disconnect the white and blue wires connected to the mounted circuit by grabbing them close to the connection and pulling upward.
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Use the Phillips #1 screwdriver to remove the two screws securing the metal plate to expose the wire connection.
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Unclip the 5 wires connected to the display assembly from the motherboard and move them out of the way.
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Now that the display assembly is disconnected from the main body, lift both of the mounting brackets and remove the display assembly from the main body.
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To reassemble your device, follow these instructions in reverse order.
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Team
UMass Dartmouth, Team S1-G5, Simcock Fall 2018 Member of UMass Dartmouth, Team S1-G5, Simcock Fall 2018
UMASSD-SIMCOCK-F18S1G5
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