Figure 53. Installing the power-adapter port
Steps
1. Place the power-adapter port into the slot on the palm-rest and keyboard assembly.
2. Route the power-adapter port cable through the routing guide on the palm-rest and keyboard assembly.
3. Connect the power-adapter port to its connector (DCIN1) on the system board.
4. Adhere the tape that secures the power-adapter port cable to its connector (DCIN1) on the system board.
5. Close the right-display assembly hinge and align the screw holes on the right-display assembly hinge with the screw holes on
the palm-rest and keyboard assembly.
6. Replace the two screws (M2.5x5.5) that secure the right-display assembly hinge to the system board.
Next steps
1. Install the heat sink.
2. Install the base cover.
3. Follow the procedure in After working inside your computer.
System board
Removing the system board
CAUTION: The information in this section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in Before working inside your computer.
NOTE:
Ensure that your computer is in Service Mode. For more information, see step 6 in Before working inside your
computer.
2. Remove the base cover.
3. Remove the battery.
4. Remove the graphics processing unit fan.
5. Remove the processor fan.
78
Removing and installing Field Replaceable Units (FRUs)