Cleaning The Dust Filter - Fujitsu T4310 - LifeBook Tablet PC User Manual

Cleaning the dust filter

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.
Figure 50. Removing/installing the dust filter
•
R
EMOVE
DISCONNECT THE
•
C
LEANING THE FILTER
- D
O NOT USE DETERGENT
- A
VOID DAMAGING THE FILTER
- U
SE PLASTIC TOOLS TO CLEAN THE FILTER
•
ESD: B
•
A
LWAYS BE SURE THE DUST FILTER IS INSTALLED WHEN RUNNING YOUR SYSTEM
CAUSE CONTAMINATION AND POSSIBLE DAMAGE TO 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 by pressing the latch towards the filter and lifting it out (Figure 50).
4
Carefully clean the dust filter and the air-cooling duct.
5
Put back the dust filter by inserting the end without latch first and pushing in the filter until it latches.
Dust Filter
AC A : B
DAPTER EFORE REMOVING THE FILTER
AC .
ADAPTER
: 

;
DAMAGE TO THE FILTER IS NOT COVERED BY WARRANTY
,
EFORE CLEANING THE FILTER
126 - Caring for your LifeBook Tablet PC
,
TURN OFF THE SYSTEM AND PERIPHERALS AND
. M
ETAL OR WOODEN TOOLS COULD DAMAGE THE FILTER
TOUCH A METAL OBJECT TO DISCHARGE STATIC ELECTRICITY
.
.
.
.
. N
OT USING THE FILTER COULD