Acer Altos G320 Series - Manual (Page 43)

33
Upgrading the processor
This section include instructions for installing and removing a processor
and heat sink-fan duct (HSFD) assembly.
Removing the HSFD assembly
Important: Before removing a CPU from the mainboard, make
sure to create a backup file of all important data.
1 Observe the ESD precautions and pre-installation instructions
described on page 25.
Warning! The heat sink becomes very hot when the system
is on. NEVER touch the heat sink with any metal or with
your hands.
2 Disconnect the CPU fan cable from its mainboard connector. Refer
to “Mainboard layout” on page 11 for the location of the CPU fan
connector.
3 Loosen the four screws that hold the HSFD assembly to the
mainboard (1).
4 Pull the HSFD assembly away from the CPU (2).
AA G320_UG_EN.book Page 33 Tuesday, August 30, 2005 2:34 PM