Dell P56F - Power connector port

Installing the Heatsink
Steps
1. Align the screw holes on the heatsink with the screw holes on the system board.
2. Replace the screws to secure the heatsink to the system board.
3. Install the:
a. battery
b. base cover
4. Follow the procedures in After Working Inside Your Computer.
Power connector port
Removing the DC-in Connector
Steps
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the:
a. Base cover
b. battery
3. Perform the following steps to remove the I/O board:
a. Disconnect the DC-in cable from the system board [1].
b. Remove the M2x3 screw that secures the DC-in cable to the computer.
c. Remove the DC-in connector from the computer.
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Disassembly and reassembly