Dell P21T owner manual Installing the Battery, Removing the Audio Board, Base cover Battery

Installing the Battery

1.Insert the battery into its place on the computer.

2.Connect the battery cable to its connector on the system board.

3.Fix the adhesive tape to secure the battery cable.

4.Tighten the screws to secure the battery to the computer.

5.Install the base cover.

6.Follow the procedures in After Working Inside Your Computer.

Removing the Audio Board

1.Follow the procedures in Before Working Inside Your Computer.

2.Remove the:

a.base cover

b.battery

3.Perform the following steps:

a.Disconnect the audio-board cable from its connector on the system board [1].

b.Remove the screw that secures the audio board to the computer [2].

c.Remove the audio board from the computer [3].

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