Installing The Speakers; Removing The System Board - Dell OptiPlex 9010 Owner's Manual

Installing the Speakers

1. Place and align the speakers on the computer. Tighten the screws to secure the speaker to the chassis.
2. Thread the cables on the notches. Connect the right and left speaker cables to the connector on the system board.
3. Install:
a) system-board shield
b) VESA mount bracket
c) back cover
d) VESA stand
4. Follow the procedures in

Removing the System Board

1. Follow the procedures in
2. Remove the:
a) VESA stand
b) back cover
c) VESA mount bracket
d) system-board shield
e) memory
f) optical drive
g) hard drive
h) heat-sink assembly
i) power supply unit
j) input/output board shield
k) converter board
l) power-supply fan
3. Disconnect any cables connected to the system board.
4. Remove the screws that secure the system board to the computer.
After Working Inside Your Computer .
Before Working Inside Your Computer .
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