HP Kayak XA User Manual page 68

Check Internal Items
Rebuild Your PC
Workstation's
Components
3 Troubleshooting Your PC Workstation
If Your PC Workstation Does Not Start Properly
If the PC Workstation still does not start properly, follow this procedure
to check the internal items:
1 Turn off the display, the computer, and all external devices.
2 Unplug all power cords and cables, noting their positions. Disconnect
the PC Workstation from any telecommunications network.
3 Remove the cover (refer to page 27).
4 Check the following items:
Action
Check that all internal cables are
correctly attached and firmly in
place.
Check that the memory modules
are correctly installed.
Check that accessory boards are
firmly seated in their slots.
Check that any switches and
jumpers on the accessory boards
are properly set.
5 Replace the cover.
6 Reconnect all cables and power cords.
7 Turn on the display and computer.
If the PC Workstation still does not start properly, remove all accessory
boards and other accessories, except the hard disk drive. (If you have a
SCSI-based system, do not remove the SCSI board from accessory board
slot 5 (refer to page 48).) Start the PC Workstation. If the PC
Workstation now works, add the boards and accessories one at a time to
determine which one is causing the problem.
58 English
Reference
Refer to page 31.
Refer to page 48.
Refer to the manuals that came with each board.