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- Caring for your LIFEBOOK Notebook
1 Turn off your computer and disconnect the AC adapter.
2 Close the display panel and turn the system upside down.
3 Remove the dust filter cover by pressing the latch towards the cover and lifting it out (Figure 46).
4 Carefully clean the dust filter and the air-cooling duct.
5 Replace the dust filter cover by inserting the end without latch first and pushing in the cover until it latches.
Figure 46. Removing/installing the dust filter cover
• REMOVE AC ADAPTER: BEFORE REMOVING THE FILTER, TURN OFF THE SYSTEM AND PERIPHERALS AND DISCONNECT THE AC ADAPTER.
• CLEANING THE FILTER:
- D
O NOT USE DETERGENT
- A
VOID DAMAGING THE FILTER; DAMAGE TO THE FILTER IS NOT COVERED BY WARRANTY.
- U
SE PLASTIC TOOLS TO CLEAN THE FILTER. METAL OR WOODEN TOOLS COULD DAMAGE THE FILTER.
• ESD: BEFORE CLEANING THE FILTER, TOUCH A METAL OBJECT TO DISCHARGE STATIC ELECTRICITY.
A
LWAYS BE SURE THE DUST FILTER COVER IS INSTALLED WHEN RUNNING YOUR SYSTEM. NOT USING THE COVER COULD CAUSE CONTAMINATION AND
POSSIBLE DAMAGE TO THE SYSTEM.
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