HP ProLiant BL40p Maintenance And Service Manual page 26

9. Lift the system board tray release latch (1) and turn a quarter turn to unlock the system
board tray from the chassis (2).
10. Push the plastic hook to release the slate blue system board tray lever (3) and slowly pull
it forward to slide the tray towards the front of the server blade (4).
IMPORTANT: To avoid damaging the equipment, be sure to lift all cables away from the system board
before sliding the tray out.
Figure 2-11: Unlocking the system board tray
11. When the system board tray lever is completely forward, slide the system board tray out
of the chassis.
Figure 2-12: Removing the system board tray
To replace the system board tray, reverse steps 1 through 11.
HP ProLiant BL40p Server Blade Maintenance and Service Guide
Removal and Replacement Procedures
2-13