System Board - HP Compaq dx2250 Service & Reference Manual

System Board

1. Prepare the computer for disassembly
2. Remove the access
3. Remove the front bezel and lay the computer down on its side to make it easier to work on.
Bezel on page
4. Disconnect the power, and data cables from the back of all installed drives.
5. Disconnect all cables from the system board.
6. Remove the heatsink from the system board
7. Remove the 6 screws that secure the system board to the chassis (1).
8. Slide the system board towards the front of the chassis (2) then, angle the back of the board up to
remove it (3).
NOTE:
here.
To install the system board, reverse the removal procedure.
NOTE:
latest version of the BIOS is being used on the computer. The latest system ROM BIOS can be
found on the Web at: http:\\h18000.www1.hp.com/support/files.
ENWW
panel.(Access Panel on page
61).
The system board in the computer may look slightly different from the one shown
After installing a new system board, always update the system ROM to ensure that the
(Preparation for Disassembly on page
60)
(Heatsink on page
59)
80)
System Board
(Front
83