Fujitsu Lifebook T4310 - Cleaning the Dust Filter

131 - Care and Maintenance
Disinfecting LifeBook computers
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Cleaning the dust filter
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• USE OF INCORRECT CLEANERS CAN RESULT IN OPTICAL IMPAIRMENT OF THE LCD AND/OR DAMAGE TO THE
COMPUTER
. ALWAYS REFER TO THE CLEANER MANUFACTURER'S GUIDELINES AND MATERIAL SAFETY DATA SHEETS
FOR PROPER HANDLING AND USE OF THE PRODUCTS
.
• NEVER USE AMMONIA, ACIDIC, OR ALKALINE CLEANERS OR ORGANIC CHEMICALS SUCH AS PAINT THINNER,
ACETONE, PROPYL OR ISOPROPYL ALCOHOL, OR KEROSENE. IT MAY DAMAGE SURFACE FINISHES AND THE COATING
OF THE
LCD SCREEN.
• NEVER USE COMPRESSED AIR FOR CLEANING STYLISTIC AND LIFEBOOK PCS.
• REMOVE AC ADAPTER: BEFORE REMOVING THE FILTER, 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.
• ALWAYS BE SURE THE DUST FILTER IS INSTALLED WHEN RUNNING YOUR SYSTEM. NOT USING THE
FILTER COULD CAUSE CONTAMINATION AND POSSIBLE DAMAGE TO THE SYSTEM
.