44
Chapter 3: Maintenance and Component Installation
Power Supply
The WS2030 has a high-efficiency Redundant 2200W power supply, which is auto-switching
capable. This enables it to automatically sense and operate with a 100V to 240V input
voltage.
Power Supply Failure
If the power supply unit fails, the system will shut down and you will need to replace the unit.
Replacement units can be ordered directly from Leadtek. If there is only one power supply
unit in the chassis, power must be completely removed from the server before removing and
replacing the power supply unit.
Removing the Power Supply
Begin by removing power from the system.
1. Releasing the retention screws that secure the chassis to the rack, then grasp the two
handles on either side and pull the system straight out until it locks (you will hear a
"click").
2. Next, remove the top chassis cover.
3. To remove the failed power module, first remove the two screws along the top inside
edge of the power supply, which secure it to the chassis.
4. After pulling the module back past the lip at the rear of the chassis, you can then lift
the module straight out of the chassis. (The AC power cord should have already been
removed.)
Installing a New Power Supply
1. Replace the failed power supply with another identical power supply module (exact
same model).
2. Carefully insert the new module into position in the chassis and secure it with the two
screws you removed previously.
3. Reconnect the AC power cord.
4. Replace the chassis top cover and push the server back into the rack.
5. Finish by pressing the power button on the control panel.
