Fujitsu lifebook p772 User Manual page 113

R AC A
•
EMOVE
C
•
LEANING THE FILTER
- D
O NOT USE DETERGENT
- A
VOID DAMAGING THE FILTER
- U
SE A VACUUM CLEANER HANDHELD ATTACHMENT TO CLEAN THE FILTER
ESD: B
•
EFORE CLEANING THE FILTER
To remove the dust filter cover:
Turn off the computer and disconnect the AC adapter.
1
Close the display and turn the system upside down.
2
Remove the dust filter access cover by pressing the latch
3
toward the center of the cover and lifting it out (Fig.39).
Clean the dust filter and the air-cooling duct using a
4
vacuum cleaner attachment (such as an extension wand).
: B
DAPTER EFORE CLEANING THE FILTER
:
;
DAMAGE TO THE FILTER IS NOT COVERED BY WARRANTY
,
TOUCH A METAL OBJECT TO DISCHARGE STATIC ELECTRICITY
Figure 39. Removing/installing the dust filter access cover
107 - Caring for your LIFEBOOK Notebook
,
TURN OFF THE SYSTEM AND PERIPHERALS AND DISCONNECT THE
.
. M
ETAL OR WOODEN TOOLS COULD DAMAGE THE FILTER
AC
ADAPTER
.
.
.