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Steps
1. Place the power-button board on the palm-rest and keyboard assembly.
2. Align the screw hole on the power-button board with the screw hole on the palm-rest and keyboard assembly.
3. Replace the screw (M2x3) that secures the power-button board to the palm-rest and keyboard assembly.
4. Connect the power-button board cable to its connector on the system board and close the latch.
5. Close the left display-assembly hinge and align the screw holes on the left hinge to the screw holes on the palm-rest and
keyboard assembly.
6. Replace the two (M2.5x5.5) screws that secure the left display-assembly hinge to the palm-rest and keyboard assembly.
Next steps
1. Install the
integrated heat sink
2. Install the
base
cover.
3. Follow the procedure in
Power button with optional fingerprint reader
Removing the power button with optional fingerprint reader
CAUTION:
The information in this section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in
NOTE:
Ensure that your computer is in Service Mode. For more information see, step 6 in
computer.
2. Remove the
base
cover.
3. Remove the
left
fan.
4. Remove the
integrated heat sink
5. Remove the
power-button
or
discrete heat
sink.
After working inside your
Before working inside your
or
discrete heat
board.
computer.
computer.
sink.
Removing and installing Field Replaceable Units (FRUs)
Before working inside your
71
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