Compaq ProLiant 6400R Compaq ProLiant 6400R Setup and Installation Guide - Page 129

LED Indicators, Power Status, OK to Open, Slot Status, CAUTION

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LED Indicators D-7 Table D-6 PCI Hot Plug LEDs continued LED Power Status OK to Open Green Off Yes Amber Off Slot Status The power to the slot is off. If you need to replace the card in this slot, follow these steps: 1. Open the slot release lever. 2. Remove or replace the board. 3. Connect the cables to the PCI board. 4. Close the slot release lever. 5. Return power to the slot through the PCI Hot Plug application. The green LED turns on. The PCI Hot Plug LEDs at each expansion slot provide a visual reference of the status of each board slot. The LEDs are viewed from the rear of the server or by opening the PCI Hot Plug access doors on the top panel. The figure below shows the PCI Hot Plug LEDs as viewed from the rear of the server. 1 2 Figure D-4. PCI Hot Plug LED indicators, the green LED and the amber LED from the rear of the server CAUTION: Do not open the slot release lever unless the slot's green PCI Hot Plug LED indicator is off. A system power down and subsequent data loss could occur.

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LED Indicators
D-7
Table D-6
PCI Hot Plug LEDs
continued
LED
Power Status
OK to Open
Slot Status
Green
Amber
Off
Off
Yes
The power to the slot is off. If you need to
replace the card in this slot, follow these steps:
1.
Open the slot release lever.
2.
Remove or replace the board.
3.
Connect the cables to the PCI board.
4.
Close the slot release lever.
5.
Return power to the slot through the PCI Hot
Plug application. The green LED turns on.
The PCI Hot Plug LEDs at each expansion slot provide a visual reference of
the status of each board slot. The LEDs are viewed from the rear of the server
or by opening the PCI Hot Plug access doors on the top panel. The figure
below shows the PCI Hot Plug LEDs as viewed from the rear of the server.
1
2
Figure D-4.
PCI Hot Plug LED indicators, the green LED
and the amber LED
from the rear of the server
CAUTION:
Do not open the slot release lever unless the slot’s green PCI Hot
Plug LED indicator is off. A system power down and subsequent data loss could
occur.