TX1310 M3 Upgrade and Maintenance Manual 143
11.2.6 Installing the heat sink
Figure 78: Installing the heat sink (A)
Ê Carefully seat the heat sink on the four threaded holes as shown (1).
V CAUTION!
– Ensure that the screws on the heat sink are properly seated on the
threaded holes (see circles).
– Ensure that the heat sink cooling fins match the direction of the
airflow (2, see close-up).