HP ProLiant BL685c G6, Maintenance And Service Manual

Page: 36 / 70

Removal and replacement procedures 36
To replace the component, reverse the removal procedure.
Heatsink
To remove the component:
1.
Power down the server blade (on page 24 ).
2.
Remove the server blade (on page 24 ).
3.
Remove the access panel (" Access panel " on page 25 ).
4.
To replace heatsink 3 or 4, perform these additional steps:
a.
Remove all hard drives (" Hard drive " on page 26 ), if installed.
b.
Remove the SAS controller (" SAS controller " on page 30 ), if installed.
c.
Remove the front panel/hard drive cage assembly (" Front panel/hard drive cage assembly " on
page 34 ).
5.
Remove the failed heatsink.
To replace the component:
1.
Clean the old thermal grease from the processor with the alcohol swab. Allow the alcohol to
evaporate before continuing.