Replacing Processor Heat Sinks; Removing The Processor Heat Sink; Applying Thermal Paste; Installing The Processor Heat Sink - Fujitsu PRIMERGY TX300 S7 Upgrade And Maintenance Manual

Processors

11.5.5 Replacing processor heat sinks

11.5.5.1 Removing the processor heat sink

Ê Remove the processor heat sink as described in section
processor heat sinks" on page

11.5.5.2 Applying thermal paste

Ê Apply thermal paste to the processor surface as described in section
"Applying thermal paste" on page
I
If the processor upgrade or replacement kit contains a new CPU heat
sink, a thin layer of thermal compound has already been pre-applied
to its lower surface. In this case, please proceed with section
"Installing the processor heat sink" on page

11.5.5.3 Installing the processor heat sink

Ê Install the processor heat sink as described in sections
sink and processor" on page 589

11.5.6 Concluding steps

Perform the following procedures to complete the task:
Ê Reinstall the air duct as described in section
on page 94.
Ê Close the side / top cover as described in section
on page 107 (rack server) or
server).
Ê When working on a rack-mounted server, secure it in the rack as described
in section "Sliding the server into the rack" on page
If the server has been completely removed from the rack for maintenance
purposes, reinstall and secure it in the rack as described in section
"Mounting the server in the rack" on page
Ê Reconnect the AC power cords to the power supply units and secure them
with PSU cable brackets as described in section
the mains" on page
594
592.
595.
and
"Mounting the side cover" on page 114
125.
Upgrade and Maintenance Manual
594.
"Installing the heat sink" on page
"Installing the system air duct"
"Mounting the top cover"
124.
122.
"Connecting the server to
"Removing
"Preparing the heat
590.
(tower
TX300 S7 / RX350 S7