Fujitsu LifeBook A1110 User Guide

Disinfecting LifeBook computers

Disinfecting LifeBook computers

105 - Caring for your LifeBook Notebook
Disinfecting LifeBook computers
• Wipe the surface with a soft cloth wipe and a 50% ethanol solution or use another ethanol-based 
germicide which has been registered as a hospital disinfectant by the EPA.
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. 
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 access cover by pressing the latch toward the center of the cover and lifting it out (Fig.34).
U
SE
 
OF
 
INCORRECT
 
CLEANERS
 
CAN
 
RESULT
 
IN
 
OPTICAL
 
IMPAIRMENT
 
OF
 
THE
 LCD 
AND
/
OR
 
DAMAGE
 
TO
 
THE
 
COMPUTER
. A
LWAYS
 
REFER
 
TO
 
THE
 
CLEANER
 
MANUFACTURER
'
S
 
GUIDELINES
 
AND
 
MATERIAL
 
SAFETY
 
DATA
 
SHEETS
 
FOR
 
PROPER
 
HANDLING
 
AND
 
USE
 
OF
 
THE
 
PRODUCTS
.
N
EVER
 
USE
 
AMMONIA
ACIDIC
OR
 
ALKALINE
 
CLEANERS
 
OR
 
ORGANIC
 
CHEMICALS
 
SUCH
 
AS
 
PAINT
 
THINNER
ACETONE
PROPYL
 
OR
 
ISOPROPYL
 
ALCOHOL
OR
 
KEROSENE
. I
T
 
MAY
 
DAMAGE
 
SURFACE
 
FINISHES
 
AND
 
THE
 
COATING
 
OF
 
THE
 LCD 
SCREEN
.
N
EVER
 
USE
 
COMPRESSED
 
AIR
 
FOR
 
CLEANING
 S
TYLISTIC
 
AND
 L
IFE
B
OOK
 PC
S
.
R
EMOVE
 AC A
DAPTER
: B
EFORE
 
CLEANING
 
THE
 
FILTER
TURN
 
OFF
 
THE
 
SYSTEM
 
AND
 
PERIPHERALS
 
AND
 
DISCONNECT
 
THE
 AC 
ADAPTER
.
C
LEANING
 
THE
 
FILTER
 
- D
O
 
NOT
 
USE
 
DETERGENT
 
- A
VOID
 
DAMAGING
 
THE
 
FILTER
DAMAGE
 
TO
 
THE
 
FILTER
 
IS
 
NOT
 
COVERED
 
BY
 
WARRANTY
.
 
- U
SE
 
A
 
VACUUM
 
CLEANER
 
HANDHELD
 
ATTACHMENT
 
TO
 
CLEAN
 
THE
 
FILTER
. M
ETAL
 
OR
 
WOODEN
 
TOOLS
 
COULD
 
DAMAGE
 
THE
 
FILTER
.
ESD: B
EFORE
 
CLEANING
 
THE
 
FILTER
TOUCH
 
A
 
METAL
 
OBJECT
 
TO
 
DISCHARGE
 
STATIC
 
ELECTRICITY
.