Dell Vostro 7500 Service Manual - Page 50

Installing the touchpad

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Steps 1. Unplug the speaker cable from its connector on the system board. 2. Peel the adhesive tape, and unroute the speaker cable. 3. Remove the three (M2x2) screws that secure the touchpad bracket to the palm-rest and keyboard assembly. 4. Lift the touchpad bracket off the palm-rest and keyboard assembly. 5. Remove the adhesive tape from the touchpad. 6. Open the latch, and disconnect the touchpad cable from the system board. 7. Remove the two (M1.6x2) screws that secure the touchpad to the palm-rest and keyboard assembly. 8. Lift the touchpad, along with the cable, off the palm-rest and keyboard assembly. Installing the touchpad Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The figure indicates the location of the component and provides a visual representation of the installation procedure. 50 Disassembly and reassembly

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Steps
1.
Unplug the speaker cable from its connector on the system board.
2.
Peel the adhesive tape, and unroute the speaker cable.
3.
Remove the three (M2x2) screws that secure the touchpad bracket to the palm-rest and keyboard assembly.
4.
Lift the touchpad bracket off the palm-rest and keyboard assembly.
5.
Remove the adhesive tape from the touchpad.
6.
Open the latch, and disconnect the touchpad cable from the system board.
7.
Remove the two (M1.6x2) screws that secure the touchpad to the palm-rest and keyboard assembly.
8.
Lift the touchpad, along with the cable, off the palm-rest and keyboard assembly.
Installing the touchpad
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the component and provides a visual representation of the installation procedure.
50
Disassembly and reassembly