Installing The Heat Sink; Replacing The Processor; Mainboard Expansions; Upgrading Main Memory - Fujitsu CELSIUS W520 Operating Manual

System expansions

Installing the heat sink

► Open the casing (see
► Reinstall the heat sink so that the air flow is fed towards the back of the
casing (see arrow on the heat sink).
► Tighten the screws.
► Connect the fan cables to the mainboard.
Never attach or detach fans during operation. This can cause problems
controlling the mainboard fan.

Replacing the processor

► Open the casing (see
► Remove the heat sink (see
► Replace the processor as described in the manual for the mainboard.
► Install the heat sink again (see
► Close the casing (see

Mainboard expansions

Details on how to upgrade the main memory or the processor of your device
can be found in the manual for the mainboard.
Upgrades Mainboard Lithium battery Processor Mainmemory

Upgrading main memory

► Open the casing (see
Mainmemory
► Upgrade the main memory according to the description in the manual for the mainboard.
► Close the casing (see
60
"Opening the casing", Page
"Opening the casing", Page
"Removing the heat sink", Page
"Installing the heat sink", Page
"Closing the casing", Page
"Opening the casing", Page
"Closing the casing", Page
34).
34).
59).
60).
35).
34).
35).
Fujitsu Technology Solutions