HP ProBook 4320t Touchpad Panel Replacement Guide

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HP ProBook 4320t Touchpad Panel Replacement Guide

Schwierigkeitsgrad

Moderate

Schritte

Zeitaufwand

10 - 15 Minuten

Einleitung

Replacing the touch pad panel can seam challenging without the proper instructions. There are many components that need to be removed before the touch pad panel. The panel needs to be removed in order to access other components.

Werkzeuge

Schritt 1

Flip the laptop upside down and remove battery by pressing inward on the two latches holding the battery in.

Schritt 2

Unscrew the four (2.5 mm Phillips) screws (Use Phillips #0 Screwdriver).

Schritt 3

Flip laptop over and open it.

Schritt 4

Slightly push up while lifting up on the power button panel to release the panel.

Schritt 5

Unscrew the four (2.5 mm Phillips) screws holding the keyboard in (Use Phillips #0 Screwdriver).

Schritt 6

Carefully (holding both sides of the keyboard), push up and lift slightly.
Keyboard is still connected via a ribbon cable.
Move the keyboard slightly to the left to have access to the keyboard ribbon cable.

Schritt 7

Use the black spudger to lift the black latch holding the keyboard ribbon cable.

Schritt 8

Unscrew the three (2.5 mm Phillips) screws holding the bottom touchpad panel.

Schritt 9

Carefully slide the bottom panel to the right.
Keyboard is connected via a wire to the back of the panel.

Schritt 10

Flip the bottom touchpad panel directly towards the screen, being sure to not lift it too high.
Keep an eye on the ZIF connector underneath, make sure it is not pulled accidentally.