Manual Removal (Emergency Removal); Removing And Replacing The Removable Dust Filter - Fujitsu LIFEBOOK E544 Operating Manual

Working with the notebook

Manual removal (emergency removal)

Emergencyremovalofopticaldisk Manualremovalofopticaldisk CD/DVD
In the event of a power failure or damage to the drive, it may be necessary
to manually remove the optical disk.
2
Removing and replacing the removable dust filter
To ensure optimum cooling of your notebook's components, you should clean
the ventilation slots of the heat sink after prolonged use.
This ensures optimum fan performance. You can achieve the best cleaning
results with a small hand-held vacuum cleaner.
If necessary, use a dry brush to remove dust from the ventilation slots.
Do not use any cleaning liquids! Ensure that no liquid enters the device.
To avoid overheating of the device, do not remove the removable dust
filter when the device is switched on.
► Prepare for removal, see chapter
38
1
"Preparing to remove components", Page
► Switch your notebook off.
► Push a pen or a piece of wire (such as a
paper clip) firmly into the opening (1).
The drive tray will be ejected. You can now
pull the drive tray (2) out of the drive.
62.
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