HP A7818-IE002 - Manual (Page 79)

Tests And Error Messages
MaxiLife Test Sequence And Error Messages
Chapter 4 79
On the HP Workstation x2100, the first detected error displays a message on the LCD
status panel. If an error occurs, one of the following screens displays.
Figure 4-1 Possible Error Messages
Figure 4-2 shows how the preboot diagnostics work when an error occurs.
Figure 4-2 Preboot Diagnostics Error
The following table shows the test sequence carried out, the type of error message, and
the action to take.
Missing or incorrectly installed
processor
Presence of processor
Control of some voltages:
12V, 3.3V, 1.8V, 2.5V, -5V
If a power supply error occurs, a
cause could reside in the power
supply cabling or circuits
ERROR
Power Supply
ERROR
CPU Socket
MaxiLife
Firmware
LCD Status
Panel
I2C Bus
Voltage CPU1
Voltage 12V, 3.3V, 1.8V, 2.5V
CPU or Terminator
Vcc State (5V)
An error has been detected when
checking the processor. The
displayed error message could
indicate a missing or incorrectly
connected processor.
System
Memory
ERROR
CPU Socket
Temperature
Sensors
Hardware
Monitoring
Table 4-1
Test Error Code Beep Codes Action to Take
Presence a processor CPU socket 1 Check that the processor and
correctly installed
Control of some voltages: 12V,
3.3V, 1.8V, 2.5V Power supply 2 Check the power supply cable
and connectors, and processor
Check the hardware monitoring No HW monitoring System board problem
Check thermal sensor Therm. sensor 90 System board problem
Check thermal sensor Therm. sensor 92 System board problem