110
- Caring for your LIFEBOOK Notebook
Cleaning the dust filter cover
Your LIFEBOOK is equipped with fans to make air flow inside by pulling in outside air to cool the inside of the system.
Depending on the environment in which the system is used, dust and dirt may be pulled in along with the air.
Accumulated dust and dirt could impair the function of the system.
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 filter cover and lifting it out (Figure 37).
4 Carefully clean the dust filter and the air-cooling duct.
Figure 37. Removing/installing the dust filter cover
• REMOVE AC ADAPTER: BEFORE REMOVING THE FILTER COVER, 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.
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