Dell OptiPlex 9030 - Installing the Power and OSD Buttons Board; Removing the System-Board Shield

3. Perform the following steps as shown in the illustration:
a. Remove the tape that secures the power and OSD buttons board to the computer [1].
b. Lift the power and OSD buttons board from the chassis [2].
c. Disconnect the cable from the power and OSD buttons board to remove it from the computer
[3].
Installing the Power and OSD Buttons Board
1. Insert the power and OSD buttons board into its slot and fix the tape to secure it.
2. Connect the cable to the power and OSD buttons board.
3. Install:
a. back cover
b. VESA stand
4. Follow the procedures in After Working Inside Your Computer.
Removing the System-Board Shield
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the:
a. VESA stand
b. back cover
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