HP LH4r HP Netserver LH 3000 Installation Guide - Page 30

LEDs at the Rear of the Chassis

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Chapter 2 Controls, Ports, and Indicators LEDs at the Rear of the Chassis PCI Attention LEDs If a hot-plug board needs attention, its LED glows amber. 1 2 3 Slot 5 needs 4 attention 5 6 7 8 Figure 2-6. Amber Attention LED When an amber PCI LED appears, you must remove the cover to see the power LEDs for each hot plug PCI slot (see Chapter 3, "Opening and Closing the HP NetServer"). PCI Power LEDs Four pairs of very small LEDs are on the I/O board above left of each hot-plug PCI slot. Power (Green) 5 Attention (Amber) Figure 2-7. Onboard LEDs The light from the small onboard LEDs is visible through the light pipes on the plastic slot separators. 22

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Chapter 2
Controls, Ports, and Indicators
22
LEDs at the Rear of the Chassis
PCI Attention LEDs
If a hot-plug board needs attention, its LED glows amber.
Slot 5 needs
attention
1
2
3
4
5
6
7
8
Figure 2-6. Amber Attention LED
When an amber PCI LED appears, you must remove the cover to see the power
LEDs for each hot plug PCI slot (see Chapter 3, "Opening and Closing the HP
NetServer").
PCI Power LEDs
Four pairs of very small LEDs are on the I/O board above left of each hot-plug
PCI slot.
5
Power (Green)
Attention (Amber)
Figure 2-7. Onboard LEDs
The light from the small onboard LEDs is visible through the light pipes on the
plastic slot separators.