IBM 6.00E+04, 6C4 manual Component LEDs

Component LEDs

Individual LEDs are located on or near the failing components. The LEDs are located either on the component itself or on the carrier of the component (for example, memory card, fan, memory module, CPU). LEDs are either green or amber.

Green LEDs indicate one of two things:

vElectrical power is present.

vActivity is occuring on a link. (The system could be sending or receiving information.)

Amber-colored LEDs indicate a fault or identify condition. If your system or one of the components on your system has an amber-colored LED turned on or blinking, identify the problem and take the appropriate action to restore the system to normal.

The following table identifies the location, color and status of your system component LEDs.

Chapter 2. Using the System 11