NEC LT280 LT280/LT38 UM - Page 113

(2) Cleaning the Cabinet and the Lens, Use a blower or lens paper to clean the lens - filter cleaning

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3. Reinstall the new filter cover. 7. Maintenance NOTE: Do not wash the filter with soap and water. Soap and water will damage the filter membrane. Before replacing the filter, remove dust and dirt from the projector cabinet. Keep out dust and dirt during filter replacement. NOTE: When you replace the lamp, it is also wise to replace the filter. The filter comes in the same package with your replacement lamp. · Cleaning the Cabinet and the Lens 1. Turn off the projector before cleaning. 2. Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use strong detergents or solvents such as alcohol or thinner. 3. Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens. POWSETRATLAUSMPPC CARD ON/STAND BY SOURCE AUTO ADJUST 3D REFORM SELECT SELECT 3D REFORM AUTO ADJUST SOURCE PC CARD USB COMPONENT IN S-VIDEO Y IN VIDEO Cb/Pb IN Cr/Pr L/MONAOUDIO IN R LAN AUDIO IN AUDIO OUT COMPUTER COMPUTER 1 IN 3 IN MONITOR OUT ON/STAND BY POWSETRATLUASMPPC CARD COMPUTER 2 IN PC CONTROL AC IN 103

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103
7. Maintenance
3.
Reinstall the new filter cover.
NOTE: Do not wash the filter with soap and water. Soap and water will damage the filter membrane. Before replacing the filter,
remove dust and dirt from the projector cabinet. Keep out dust and dirt during filter replacement.
NOTE: When you replace the lamp, it is also wise to replace the filter. The filter comes in the same package with your replacement
lamp.
Ã
Cleaning the Cabinet and the Lens
1.
Turn off the projector before cleaning.
2.
Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use strong
detergents or solvents such as alcohol or thinner.
3.
Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.
PC CARD
COMPONENT IN
USB
LAN
AUDIO IN
COMPUTER 3 IN
COMPUTER 1 IN
COMPUTER 2 IN
PC CONTROL
MONITOR OUT
AUDIO OUT
S-VIDEO IN
VIDEO IN
AUDIO IN
AC IN
PC CARD
LAMP
STATUS
POWER
ON/STAND BY
SOURCE
AUTO ADJUST
3D REFORM
SELECT
SOURCE
AUTO ADJUST
3D REFORM
ON/STAND BY
SELECT