Remove The Cover - HP Kayak XA User Manual

crystal.bk : cryst-3.fb4 Page 60 Monday, March 23, 1998 4:09 AM
Check Internal Items
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.

4 Check the following items:
LCD Error
Messages
- Check all internal cables.
Power CPU 1 Check that the processor and VRM are
Power CPU 2 correctly installed.
CPU Freq Check that the processor speed
switches have been set correctly.
CPU error Reset the PC Workstation or power-off
the LAN.
- 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 Check fans and that air flow guide is
Temp CPU not blocked.
Temp IO slot
Fan CPU Check that fans are installed correctly.
Fan disk
Fan IO slot
Power supply Check that power supply is properly
connected.
60 English
Action
Ensure they are correctly attached and
firmly in place.
Refer to "Installing a Processor"
page 53.
Refer to "System Board Switches"
page 99.
Refer to"Your PC Workstation's
Hardware Control Panel" on page 9.
Refer to "Installing Memory" page 31.
Refer to "Installing Accessory Boards"
page 50.
Refer to the manuals that came with
each board.
Refer to "System Board Switches"
page 99.
Refer to the illustration on page 29.
Refer to the illustration on page 29.
Refer to "Replacing the Power Supply
after Installing Accessories" on page 30
Reference