HP Integrity rx8640, HP 9000 rp8440 Server User Service Guide

Figure 55 PCI OL* LED Locations
Slot Power (Green)
Slot Attention (Yellow)
Card Divider
Table 30 OL* LED States
Attention (Yellow)Power (Green)State
OffOnNormal operation, slot power on
FlashingOnSlot selected, slot power on
OnOnSlot needs attention, slot power on
OffOffSlot available, slot power off
FlashingOffReady for OL*, slot power off
OnOffFault detected, slot power off
OffFlashingSlot powering down or up
Core I/O LEDs
The core I/O LEDs are located on the bulkhead of the installed core I/O PCA. See Table 31 (page
119) to determine status and description. There is a DIP switch on the core I/O card that is used to
select which MP firmware set (indicated by the MP SEL LED) is selected for loading. The DIP switch
is only visible when the core I/O card is removed from the system and is located in the center of
the PCA.
118 Server Troubleshooting