Pci Ol* Card Divider Leds; Cell Board Led Locations; Cell Board Ol* Led Indicators - HP rp7420 Service Manual

There is one yellow attention LED located next to each ejector on the cell board in the server.
When the LED is flashing yellow, it is safe to remove the cell board from the server.
Figure 5-6 Cell Board LED Locations
Table 5-6 Cell Board OL* LED Indicators
Location
On cell board
(located in the server
cabinet)

PCI OL* Card Divider LEDs

The PCI OL* card LEDs are located on each of the 16 PCI-X slot dividers in the PCI-X chassis
area. The green power LED indicates whether power is supplied to the card slot. The yellow
attention LED states are defined in
LED Driven by
Power Cell LPM
Attention MP through
GPM
Table
State
On Green
Off
Flash Yellow
5-9.
Description
3.3 V Standby and Cell_Pwr_Good
3.3 V Standby off, or 3.3 V Standby on
and no Cell_Pwr_Good
Safe to remove the cell board from the
system
LED Indicators 73