
Dell OptiPlex 3020M Owner's Manual
Removing the PS2 and Serial Connector Board
- Follow the procedures in Before Working Inside Your Computer.
- Remove the cover.
- Perform the following steps as shown in the illustration:
- Disconnect the cable from the PS2 and serial connector board [1].
- Remove the screws that secure the PS2 and serial connector board to the base panel [2].
- Slide and lift the PS2 and serial connector board away from the computer [3].

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