Servicing Power Supplies

The switch has two power supplies, PS0 and PS1, which provide the 12 VDC necessary to power the switch. The power supplies are located at the right side of the front panel. See Identifying Components.

Description Links Identify a faulty power supply. Power Supply LEDs Locate a Faulty Power Supply Replace a faulty power supply. Remove a Power Supply Install a Power Supply Verify a Power Supply

Related Information

• Identifying Components

• Detecting and Managing Faults

• Preparing for Service

• Servicing Data Cables

• Servicing Fan Modules

• Servicing I/O Modules

• Replacing the Switch