Understanding The Diag Leds - HP x4000 Getting Started Manual

Understanding the Diag LEDs

The Diag LEDs on the front panel of the workstation can help you
identify specific problems with your workstation:
•
•
•
If an error is detected (one or more of the LEDs changes color), see
Table 2-1 on page 36 for brief list of combinations that you may see when
you initially set up your system. For a complete list and more detailed
instructions, refer to the x4000 Technical Reference Guide at
www.hp.com/go/workstationsupport
The LED patterns are defined by:
•
•
•
•
Unless the LED pattern indicates that the BIOS is in recovery mode
(YRll), or that BIOS recovery is complete (GRll), you should:
NOTE If your LED pattern does not appear in Table 2-1 on page 36, your
problem could still stem from corrupted BIOS or firmware. Always flash
the BIOS and firmware before attempting other solutions.
If you still have a problem after flashing the BIOS and firmware and
following the suggested solutions in Table 2-1 on page 36, refer to the
HP x4000 Workstation Technical Reference at
www.hp.com/go/workstationsupport
Chapter 2
This manual downloaded from http://www.manualowl.com
During system start up, all four LEDs are green.
If no problems are detected during start up, all four LEDs turn off.
If a problem is detected, one or more of the LEDs changes color.
R = Red
Y = Yellow
G = Green
l = Off
1. Flash the system BIOS and firmware. For complete instructions and
the latest BIOS and firmware versions, go to
www.hp.com/go/workstationsupport
2. Attempt the solutions given in Table 2-1 on page 36.

Understanding the Diag LEDs

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or contact customer support.
Troubleshooting
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