Maintenance and Service Guide

2. The heat sink and system board use both thermal grease and thermal pads. Thoroughly clean this
thermal material each time the heat sink is removed. Replacement thermal material is included with the
heat sink and system board spare part kits.
(1) System board thermal grease
(2) System board thermal pads
(3) Heat sink thermal grease
(4) Heat sink thermal pads
Component replacement procedures 49