Servicing Power Supplies

Power supplies provide the 12 VDC necessary to power the switch. The power supplies are located at the left and right sides of the front panel. See Identifying Components.

Description Links Replace a faulty power supply. Locate a Faulty Power Supply Power Supply LEDs Remove the Air Duct Assembly Remove a Snap Bracket Power Off a Power Supply Remove a Power Supply Install a Power Supply Retrieve the Power Cords and SER MGT Cable Power On a Power Supply Verify a Power Supply Install a Snap Bracket Install the Air Duct Assembly Identify a faulty power supply. Power Supply LEDs Locate a Faulty Power Supply Detecting and Managing Faults

Related Information

• Identifying Components

• Detecting and Managing Faults

• Preparing for Service

• Servicing Data Cables

• Servicing the Battery

• Servicing Fan Modules

• Replacing the Switch

• Returning the Switch to Operation