Replace The Cover - HP Kayak XU04 User Manual

LCD Error Messages
No RAM, RAM type Check that the memory modules are
correctly installed.
- Check that accessory boards are firmly
seated in their slots.
- Verify that any switches and jumpers on
the accessory boards are properly set.
- Check that the switches on the system
board are properly set.
Temp disk, Temp CPU Check fans and that air flow guide is not
Temp IO slot blocked.
Fan CPU, Fan disk Check that fans are installed correctly.
Fan IO slot
Power supply Check that power supply is properly
connected.
Power Check that power supply is properly
connected, and that terminators and
VRMs are properly installed.
No video Check that the video card is properly
installed.
No CPU 1 Check that boot processor is correctly
installed in socket 1.
CPU Socket 2 Check that the terminator is correctly
installed in socket 2.
CPU Freq. Check that the processors installed are
the same speed (frequency).
CPU Type Check that the processors installed have
the same cache voltage.

4 Replace the cover.

5 Reconnect all cables and power cords.
6 Turn on the display and computer.
3 Troubleshooting Your HP PC Workstation
If Your PC Workstation Does Not Start Properly
Action
Refer to "Installing Memory" in the
Upgrade and Configuration Guide.
Refer to "Installing Accessory Boards" in
the Upgrade and Configuration Guide.
Refer to the manuals that came with
each board.
Refer to "System Board Switches in the
Upgrade and Configuration Guide.
Refer to "Installing a Processor" in the
Upgrade and Configuration Guide.
Refer to the manual that came with the
video card.
Refer to "Installing a Processor" in the
Upgrade and Configuration Guide.
Reference
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English 35