HP XU700 - Manual (Page 98)

98
6 Tests and Error Messages
MaxiLife Test Sequence and Error Messages
Basic Pre-boot Diagnostics
The first diagnostic (called basic pre-boot diagnostics) is run to check the
presence of the processor(s) or terminators, power supply, hardware
monitoring and thermal sensors. Simply by having a power cord connected
to the PC Workstation activates the Basic Pre-boot Diagnostics.
The pre-boot diagnostic tests are run in order of priority with respect to
their importance to computer functions.
On the HP Kayak XU700 PC Workstation, the first detected error displays
a message on the LCD status panel. If this happens, one of the following
screens could appear.
The following diagram shows how the Pre-boot Diagnostics works when it
encounters an error.
Missing or incorrectly installed
processor or processor terminator
Presence of processor, or
processor terminator
Control of some voltages:
12V, 3.3V, 1.8V, 2.5V, -5V
If a Power Supply error is displayed, a cause could be
with the power supply cabling or circuits.
ERROR
Power Supply
ERROR
CPU Socket
MaxiLife Firmware
LCD Status Panel
I 2 C Bus
Voltage CPU1, CPU2
Voltage 12V, 3.3V, 1.8V, 2.5V
CPU or Terminator
Vcc State (5V)
An error has been detected when checking the
processor and processor terminator. The
displayed error message could indicate a missing
processor or processor terminator.
System
Memory
ERROR
CPU Socket
Temperature
Sensors
Hardware
Monitoring