Replacing The Cpu Heat Sink; Preliminary Steps; Removing The Cpu Heat Sink; Installing The Cpu Heat Sink - Fujitsu PRIMERGY CX2560 M4 Upgrade And Maintenance Manual

8.4

Replacing the CPU heat sink

Field Replaceable Unit
(FRU)
Tools: – Preliminary and concluding steps: tool-less
– Removing and installing the CPU heat sink:
– Phillips PH2 / (+) No. 2 screw driver
8.4.1

Preliminary steps

Before replacing the CPU heat sink, perform the following steps:
"Disabling the boot watchdog functionality of ServerView Operations
Ê
Manager" on page 73
"Shutting down the server node" on page 50
Ê
"Removing the server node from the server enclosure" on page 51
Ê
8.4.2

Removing the CPU heat sink

Ê Remove the CPU heat sink, see section
page 208.
8.4.3

Installing the CPU heat sink

Ê Remove the protective cover from the heat sink.
I
Ensure not to touch the thermal paste on the bottom of the heat sink.
Ê Install the CPU heat sink, see section
page 219.
CX2550/60/70 M4
Upgrade and Maintenance Manual
Hardware: 15 minutes
"Removing CPU heat sinks" on
"Installing the CPU heat sink" on
Processor (CPU)
257