System Power-Supply Removal (Low-Profile Chassis): Dell OptiPlex GX1 Systems
System Power-Supply Removal (Low-Profile Chassis): Dell™ OptiPlex™
GX1 Systems
To remove the system power
supply, follow these steps:
- Disconnect the AC power cable from
the back of the power supply.
- Disconnect the DC power cables from the system
board and the drives.
- Remove the power-supply mounting screw at the back
of the chassis.
- Slide the system power supply forward until it
stops; then lift it from the chassis.
When you replace the system power
supply, place it down inside the chassis and against the right side of the chassis. Then
slide it toward the back of the chassis, and hook the tabs into the right side of the
power supply.
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WARNING: The
voltage selection switch, located on the back of the power supply assembly, must be set to
the correct operating voltage (115 or 230 V) before the power cable is plugged into an AC
outlet. |
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