268 Upgrade and Maintenance Manual
TX150 S8 / TX200 S7
11.5.2 Installing processor heat sinks
11.5.2.1 Preparing the heat sink and processor
When installing a new heat sink
Figure 185: Removing the protective heat sink cover
Ê Remove the protective cover from the heat sink.
V CAUTION!
Ensure not to touch the thermal paste on the bottom of the heat sink.
When reusing a heat sink
Ê Ensure that all residual thermal paste has been thoroughly cleaned off the
copper surface of the heat sink.
Ê Apply thermal paste to the processor surface as described in section
"Applying thermal paste" on page 272.