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Working with the notebook
Removing and replacing the casing c over (ventilation
slot cover) to get rid of dust
To ensure optimum cooling of your not ebook’s components, you should clean
the ventilation slots of the cooling fan after prolonged use.
This ensures optimum fan performance. Best cleaning re sults are achieved
using a small hand-held vacuum cleaner.
Ifnecessary,useadrybrushtoremovedustfromtheventilationslots.
Do not use any cleaning liquids! Ensure that liquid does not enter the device.
To avoid the device o verheating, do not remove the ventilation slot
cover when the device is switched on.
► Prepare for removal, see chapter "
Preparing to remove components", Page 106.
1
2
► Keep the locking tabs of the ventilation
slot cover presse d down (1).
► Lift the ventilation slot cover out
of the bay (2).
► Clean the dust chamber with a dry brush.
1
► Insert the ventilation slot cover into slot (1)
and ensure that you feel it click into place.
► Complete the removal, see chapter
"
Finishin g component removal", Page 112.
58 Fujitsu Technology Solutions