HP Kayak XU 03xx HP Kayak PC Workstations, HP MaxiLife Hardware Monitoring - Page 15

MaxiLife Hardware Monitoring Chip MaxiLife Test Sequence and Error Messages Table 4 The components tested are described in the following table: Main Menu Diagnostics Test Error Code Action to Take Presence of either CPU or Terminator in the processor slot. Control of some voltages: VRMs, 12V Test of the correct power signals to the CPU. The power supply may be OK, whereas the VRM is not. Check frequency of the system board (PLL). Number of installed DIMMs Compatibility of DIMMs. The BIOS checks that the inserted DIMMs are both compatible with one another, and compatible with the Front Side Bus frequency. CPU SOCKET • Check CPUs and Terminator and VRM of installed processor. POWER SUPPLY POWER BOARD PLL NO RAM RAM TYPE • Check the power supply connectors, VRM, CPU. The error message could also show: Power CPU1 and Power CPU2. • Check that the VRM, processor and terminator are correctly installed. • Check that the VRM is not plugged in a socket with a terminator (this could be the likely cause). • Check or replace the VRM. • Check the power supply unit connectors. • Check the power supply connector. • Replace the system board (PLL clock generator). • Check that the memory module is correctly installed in the memory socket. • Check the installed memory modules. This error occurs when mixing incompatible memory modules, for example, when installing a 66 MHz DIMM on a 350 MHz or higher system, or when mixing Unbuffered and Registered memory modules. For More Information About MaxiLife Refer to the User's Guide delivered with the computer for more information about this diagnostics utility, or the HP Kayak XA-s, XU (Series 0301) and XW (Series U3 and W3) Familiarization Guide. 15