294
Upgrade and Maintenance Manual
CX270
S2
System board and components
Figure 199: Closing socket release lever 1
Ê
Close the socket release lever marked
Open 1st
(1) and latch it under the
load plate retention tab (2).
Ê
If applicable, install the second processor accordingly.
Applying thermal paste
Ê
If you are reusing the CPU heat sink of the defective system board module,
apply thermal paste as described in
"Applying thermal paste" on page 251
.
Installing CPU heat sinks
Ê
Install the CPU heat sinks on the new system board module as described in
"Installing the processor heat sink" on page 253
.
Installing protective socket covers on the defective system board module
I
Since the defective system board is sent back for repair, protect the
delicate processor socket springs with a socket cover.