IBM VT575 Manuel D’Utilisation
49
6. 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.
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.
lamp.
쐇 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.
AC I
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CO
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Y
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.
AUDIO OUT
S-VIDEO IN
COMPUTER 1 IN
COMPUTER OUT
PC CONTROL
AUDIO
AUDIO
COMPUTER 2 IN
VIDEO IN
AUDIO
L/M
ONO
R
AUDIO
L/M
ONO
R
ZO
OM
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CU
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SELECT
LAMP
STATUS
POWER
VIDEO
S-VIDEO
COMPUTER-1
COMPUTER-2
ON/STAND BY
AU
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J.