Mitsubishi Electric DLP XD8100U, Руководство по обслуживанию

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MAINTENANCE
EN-64
When removing the lamp from the ceiling-mounted projector
When removing the lamp from the ceiling-mounted projector, use the lamp replacement tray packed with the
projector or option lamp to prevent glass fragments from scattering.
• Assemble the lamp replacement tray according to the procedure shown on it.
1. Follow steps 1 to 4 on pages 62 and 63.
2. Attach the lamp replacement tray to the projector as shown in the
fi gure.
3. Secure the lamp replacement tray on the projector using the tape
packed with the tray.
4. Pull out the lamp box to be removed by the handle while holding
the projector.
• Hold the lamp replacement tray to prevent glass fragments
from scattering.
• Don’t put the lamp directly on the lamp replacement tray
because it may fall.
5. Detach the lamp replacement tray together with the removed
lamp.
6. Follow steps 6 to 17 on page 63.
Important:
• When the projector is installed at other setting angles, replace the
lamp referring to “To replace the lamp.”
Maintenance
Warning:
• Do not use fl ammable solvents (benzene, thinner, etc.) and fl ammable aerosols when cleaning the projector body
and lens. Flammable substances may ignite causing fi re or breakdown while the lamp is illuminating.
Caution:
• Be sure to turn off the lamp and unplug the power cord from the wall outlet before you perform any maintenance
on the projector.
Cleaning of the projector and the ventilation slots
Use a soft cloth to clean the projector and the ventilation grilles. When the grilles become dirty, wipe them with a soft
cloth dampened with diluted mild detergent, and then wipe them with a dry cloth.
• Clean the inside of the terminal cover frequently as dust is apt to be collected.
To protect the surface of the projector from fading or deteriorating:
• Do not spray insecticide on or inside the projector.
• Do not use benzine or thinner to clean it.
• Do not let rubber or plastic materials contact with projector.
Cleaning of the lens
Use a standard lens-cleaning brush or a piece of lens tissue dampened with lens cleaning fl uid. The lens surface is
fragile. Use only recommended, nonabrasive lens-cleaning materials. Do not touch the lens with your fi ngers.
Replacing the lamp (continued)
Tape