Working with the notebook
Manual removal (emergency removal)
CD/DVD:Manualrem ovalof opticaldiskEmergency r emovalofop ticaldisk
In the event of a pow er failure or damage to the drive, you can remove the optical disk manually.
1
2
► Switch your n otebook off.
► Push a pen or a piece of wire (such as a
paperclip) firmly into the opening (1).
The drive tray is ejected. You c an now pull
the drive tray (2) out of the dr ive.
Removing and installing the removeable dust filter
In order to ensure o
ptimum cooling of the components in your notebook, you
should periodical
ly clean the dust filter of the heatsink.
This ensures opti
mum fan performance. Yo u can a chieve the best cleaning
results with a sm
all hand-held vacuum cleaner.
If necessary, y
ou can also use a dry brush to release dust from the ventilation slots.
Do not use any cl
eaning liquids! Ensure that no liquid enters the device.
To a vo i d ov e rh
eating of the device, do not remove the removable dust
filter when the
device is sw itched on.
► Prepare for removal, see chapter "
Prep aring to remove components", Page 84.
1
2
► Press an d hold the lock of the r emovable
dust filter (1) and remove it from its s lot (2).
► Clean the dust chamber.
Fujitsu 55
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