HP rp7440 User Service Guide, Fourth Edition - HP Integrity rx7640 and HP 9000 - Page 127

PCI-X OL* Card Divider LEDs, Cell Board LED Locations

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Figure 5-5 Cell Board LED Locations Voltage Margin Active (Red) Standby (Green) PDHC Heartbeat (Green) Cell Power (Green) Attention (Yellow) V3P3 Standby (Green) Manageability Fab (Green) SM (Green) BIB (Green) Cell Power (Green) Attention (Yellow) V12 Standby (Green) Table 5-5 Cell Board OL* LED Indicators Location LED On cell board Power (located in the server cabinet) Driven by Cell LPM Attention MP via GPM State On Green Off Flash Yellow 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 PCI-X OL* Card Divider LEDs The PCI-X OL* card LEDs are located on each of the 16 PCI-X slot dividers in the PCI-X card cage assembly area. The green power LED indicates whether power is supplied to the card slot. The yellow attention LED states are defined in Table 5-8 "OL* LED States". Server LED Indicators 127

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Figure 5-5 Cell Board LED Locations
V3P3 Standby (Green)
V12 Standby (Green)
Cell Power (Green)
Attention (Yellow)
Standby (Green)
Voltage Margin
Active (Red)
Attention (Yellow)
Cell Power (Green)
BIB (Green)
SM (Green)
Manageability Fab (Green)
PDHC Heartbeat (Green)
Table 5-5 Cell Board OL* LED Indicators
Description
State
Driven by
LED
Location
3.3 V Standby and Cell_Pwr_Good
On Green
Cell LPM
Power
On cell board
(located in the server
cabinet)
3.3 V Standby off, or 3.3 V Standby on
and no Cell_Pwr_Good
Off
Safe to remove the cell board from the
system
Flash Yellow
MP via GPM
Attention
PCI-X OL* Card Divider LEDs
The PCI-X OL* card LEDs are located on each of the 16 PCI-X slot dividers in the PCI-X card
cage assembly area. The green power LED indicates whether power is supplied to the card slot.
The yellow attention LED states are defined in
Table 5-8 “OL* LED States”
.
Server LED Indicators
127