Installing the System Fan
1.
Place the system-fan in the chassis.
2.
Pass the grommets through the chassis and slide outward along the groove to secure it in place.
3.
Connect the system-fan cable to the system board.
4.
Install:
a) front bezel
b) drive cage
c) optical drive
d) cover
5.
Follow the procedures in
After Working Inside Your Computer
.
Removing the Power Switch
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove the:
a) cover
b) front bezel
c) optical drive
d) drive cage
3.
Perform the following steps as shown in the illustration:
a) Disconnect the power-switch cable from the system board.
b) Unroute the cable from the system board.
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Содержание OptiPlex 3020
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