Removal and replacement procedures 59
CAUTION: Do not overtighten the screws as this might damage the board, connectors, or screws
and voids the warranty of the board.
12. Install the heatsink:
a. Position the heatsink using the guide pin on the processor backplate.
b. Tighten one pair of diagonally opposite screws halfway, and then tighten the other pair of screws.
c. Finish the installation by completely tightening the screws in the same sequence.
CAUTION: When returning a damaged system board to HP, always install all processor socket
covers to prevent damage to the processor sockets and system board.
13. Install the processor socket cover on the failed system board.
14. Connect all cables disconnected from the failed system board.
15. Install the capacitor pack.
16. Install the rear system fan.
17. Install the air baffle.
18. Install the access panel.