Acer AcerPower 6000 Options Manual page 19

7. Press down the processor until the golden fingers completely fit into the
connector.
8. Snap the retention cover into place as shown in the figure below.
Figure 4-20 Installing the Celeron Processor
The heatsink becomes very hot when the
system is on. NEVER touch the heatsink with
any metal or with your hands.
Chapter 4 - Installing Optional Components 4-19