Operation Manual

Working with the noteb ook
Removing and fitting the dust removal cover
(ventilation slot cover)
In order to ensure optimum cooling of the compone nts in your notebook, you
should pe riodically clean the ventilation slot of the heatsink.
This en sures optimum fan performan ce. You can achieve the best cleaning
results with a small hand-held vacuum cleaner.
If necessary, you can also use a dry brush to r elease dust from the ventilation slots.
Do not use any cleaning liquids! Ensure that no liquid enters the device.
To avoid ove rheating of the device, do not remove the ventilation slot
cover when the device is switched on.
► Prepare for removal, see chapter "
Preparing to remove co mpone nts", Page 72.
1
2
► Press and hold the lock of the ventilation
slot cover (1) and remove it from its slot (2).
► Clean the dust chamber.
1
► Insert the ve
ntilation slot cover into the
slot (1) at an
angle as shown, and ensure
that you feel
it click into place.
► Complete the removal, see chapter
"
Finishin g component removal", Page 77.
42 Fujitsu