Dell 3550 owner manual Installing the Coin-Cell Battery, Removing the Display Assembly

Installing the Coin-Cell Battery

1.Place the Coin-cell battery on the computer.

2.Connect the coin-cell battery cable to the computer.

3.Install:

a.Base Frame

b.Keyboard

c.System Fan

d.WLAN Card

e.Hard Drive

f.Battery

g.Base Cover

4.Follow the procedures in After Working Inside Your computer.

Removing the Display Assembly

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

2.Remove:

a.Base Cover

b.Battery

c.Hard Drive

d.WLAN Card

e.System Fan

f.Keyboard

g.Base frame

3.Perform the following steps as shown in the illustration:

a.Disconnect the display assembly cable from the computer [1].

b.Loosen the screw that secures the display assembly [2].

c.Lift the display assembly from the computer [3].

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