HP Integrity BL860C i4 User's & Service Manual page 45

4. Remove the heatsink cover.
CAUTION:
During installation, after removing the protective cover from the heatsink:
• Do not touch or come into contact with the thermal interface material.
• Immediately install the heatsink.
CAUTION:
To avoid damage to the server blade and processor, ensure the processor heatsink locking
handle is fully back against the stops, rotated about 120° back. Also verify that the plastic tabs
on the processor heatsink are pulled fully out before installation.
5. Install the heatsink over the load posts.
CAUTION:
Do not lower the heatsink locking handle before pushing the plastic locking tabs into place.
Optional components 45