Installing The Power Button Board; Placa Del Botón De Encendido Con Lector De Huellas Digitales; Removing The Power Button Assembly With Fingerprint Reader - Dell EMC Precision 7750 Manual De Servicio

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3. Remove the two (M2x3) screws that secure the power button board to the computer.
4. Remove the power button board with the power button board cable from the computer.
5. Disconnect the power button board cable from the power button board.

Installing the power button board

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 power button board and provides a visual representation of the installation procedure.
Steps
1. Connect the power button board cable to the power button board.
2. Align and place the power button board with power button cable into its slot on the computer.
3. Replace the two (M2x3) screws to secure the power button board.
4. Adhere the power button board cable to the palmrest.
5. Connect the power button board cable to the connector on the system board.
Next steps
1. Install the
heat-sink
assembly.
2. Install the battery.
3. Install the
base
cover.
4. Install the
SD
card.
5. Follow the procedure in
Placa del botón de encendido con lector de huellas
digitales
Removing the power button assembly with fingerprint
reader
Prerequisites
1. Follow the procedure in
2. Remove the
SD
card.
3. Remove the
base
cover.
4. Remove the battery.
5. Remove the
heat-sink
assembly.
About this task
The figure indicates the location of the power button assembly with fingerprint reader and provides a visual representation of the removal
procedure.
after working inside your
computer.
before working inside your
computer.
Desmontaje y reensamblaje
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