Installing A Power Supply - Supermicro Desktop 5130DQ-IL User Manual

Desktop 5130DQ-IL User's Manual

2.7 Installing a Power Supply

The DS3A-261B has a single 260 Watt power supply, which is not a hot-swap unit..In the
event the power module fails or it bcomes necessary to replace the power supply, follow the
instructions below.
Changing the Power Supply
1. Power down the system and remove the power cord from the rear of the power supply
as described in Section 2.1 and remove the chassis cover as described in Section 2.2.
2. Disconnect the motherboard cables from the power supply.
3. Remove the screws securing the power supply to the chassis, which are located on the
rear of the chassis. Set these screws aside for later use.
4. Gently lift the power supply out of the chassis.
5. Replace the failed power supply with an identical power supply model.
6. Secure the new power supply using the screws previously set aside.
7. Plug the power cord into the rear of the power supply, replace the chassis cover and
power up the system.Plug the power cord into the rear of the power supply, replace the
chassis cover and power up the system.
Figure 2-10. Replacing a Power Supply
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Power Supply