Replacing The System Board - HP xw6400 Service And Technical Reference Manual

CAUTION
permanently secured and are not removable.
4. Lift the system board out 2 of the chassis, being careful not to damage the cables and rear panel
connectors.
Figure 4-52

Replacing the system board

1. Insert the system baord straight down and be sure all system board standoffs engage with the
keyholes in the chassis.
NOTE
2. Push back while maintaining downward pressure on the board, so all standoffs remain engaged.
3. Install the heatsink
ENWW
Do not attempt to remove the 6 system board mounting screws. These are
Removing the system board
Be sure the system board connectors engage correctly with the rear I/O panel.
(Replacing the CPU heatsink on page 92).
Removal and replacement of components 97