Cleaning The Dust Filter Cover - Fujitsu Lifebook E752 User Manual

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.
R
•
EMOVE
C
•
LEANING THE FILTER
- D
O NOT USE DETERGENT
- A
VOID DAMAGING THE FILTER
- U
SE PLASTIC TOOLS TO CLEAN THE FILTER
ESD: B
•
EFORE CLEANING THE FILTER
Turn off your computer and disconnect the AC adapter.
1
Close the display panel and turn the system upside down.
2
Remove the dust filter cover by pressing the latch towards the filter cover and lifting it out (Figure 37).
3
Carefully clean the dust filter and the air-cooling duct.
4
AC A : B
DAPTER EFORE REMOVING THE FILTER COVER
:
;
DAMAGE TO THE FILTER IS NOT COVERED BY WARRANTY
. M
,
TOUCH A METAL OBJECT TO DISCHARGE STATIC ELECTRICITY
Figure 37. Removing/installing the dust filter cover
110 - Caring for your LIFEBOOK Notebook
,
TURN OFF THE SYSTEM AND PERIPHERALS AND DISCONNECT THE
ETAL OR WOODEN TOOLS COULD DAMAGE THE FILTER
Latch
.
.
.
AC .
ADAPTER