Dell Inspiron 5391, Руководство по обслуживанию, Страница: 33 / 81

Power-adapter port
Removing the power-adapter port
Prerequisites
1. Follow the procedure in Before working inside your computer .
2. Remove the base cover .
3. Remove the battery .
About this task
The following image indicates the location of power-adapter port and provides a visual representation of the removal procedure.
Steps
1. Remove the screw (M2.5x3.5) that secures the display-cable bracket to the system board.
2. Remove the screw (M2x4) that secures the right display hinge to the system board.
3. Open the display hinges at an angle of 90 degrees.
4. Disconnect the power-adapter port cable from the system board.
5. Remove the screw (M2x3) that secures the power-adapter port to the palm-rest and keyboard assembly.
6. Lift the power-adapter port, along with its cable, off the palm-rest and keyboard assembly.
Installing the power-adapter port
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of power-adapter port and provides a visual representation of the installation procedure.
Removing and installing components 33