LED Indicators, Switches, and Jumpers
Table E-2: System Board LEDs
Item
Description
Status
1
Processor power
connector not installed
Off = Installed.
Amber = Power connector not
installed.
2
Second power connector
not installed
Off = Installed.
Amber = Power connector not
installed.
3
AC power
Off = The AC power cord is not
plugged into the power supply, the
power supply connector is not
attached to the system board, or the
power supply failed.
Green = Power supply is attached to
AC power.
4
CPU 1 failure or failure
Off = CPU 1 is functioning.
Amber = CPU 1 failed or is missing.
5
Processor thermal failure
Off = Processor temperature is
normal.
Amber = Thermal trip for
processor 1 detected. Refer to
POST error messages for
appropriate instructions.
6
DIMM 4 pre-failure/failure
Off = DIMM 4 is functioning.
Amber = DIMM 4 failed.
7
DIMM 3 pre-failure/failure
Off = DIMM 3 is functioning.
Amber = DIMM 3 failed.
8
DIMM 2 pre-failure/failure
Off = DIMM 2 is functioning.
Amber = DIMM 2 failed.
9
DIMM 1 pre-failure/failure
Off = DIMM 1 is functioning.
Amber = DIMM 1 failed.
continued
HP ProLiant ML310 Server Setup and Installation Guide
E-5
HP CONFIDENTIAL
Writer: Ted Weiman File Name: l-appe.doc
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