Dell P143G, Руководство по обслуживанию

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Steps
1. Connect the power-adapter port cable to the system board.
2. Adhere the tape that covers the power-adapter port connector on the system board.
3. Route the power-adapter port cable through the routing guides on the palm-rest and keyboard assembly.
4. Place the power-adapter port into the slot on the palm-rest and keyboard assembly.
5. Close the right-display hinge and align the screw holes on the right-display hinge with the screw holes on the system board.
6. Replace the two screws (M2.5x5) that secures the right-display hinge to the system board.
Next steps
1. Install the base cover .
2. Exit Service Mode .
3. Follow the procedure in After working inside your computer .
System board
Removing the system board
Prerequisites
1. Follow the procedure in Before working inside your computer .
2. Remove the base cover .
3. Remove the 3-cell battery or the 4-cell battery , whichever applicable.
4. Remove the M.2 2230 solid-state drive .
5. Remove the M.2 2280 solid-state drive .
6. Remove the memory .
7. Remove the wireless card .
8. Remove the heat sink .
About this task
The following image indicates the connectors on your system board.
Removing and installing components 51