Sony IFB-X600E, Руководство по обслуживанию

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VPL-S900E, VPL-S900M, VPL-S900U
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(EN)
On illumination
• To obtain the best picture, the front of the screen should not be exposed
to direct lighting or sunlight.
• Ceiling-mounted spot lighting is recommended. Use a cover over
fluorescent lamps to avoid lowering the contrast ratio.
• Cover any windows that face the screen with opaque draperies.
• It is desirable to install the projector in a room where floor and walls are
not of light-reflecting material. If the floor and walls are of reflecting
material, it is recommended that the carpet and wall paper be changed to
a dark color.
On preventing internal heat build-up
• After you turn off the power with the I /
u
key on the control panel or on
the Remote Commander, do not disconnect the unit from the wall outlet
while the cooling fan is still running.
• Do not disconnect the AC power cord from the wall outlet while the fan
is still running.
Caution
The projector is equipped with ventilation holes (intake) at the bottom and
ventilation holes (exhaust) at the front. Do not block or place anything near
these holes, or internal heat build-up may occur, causing picture
degradation or damage to the projector.
On cleaning
• To keep the cabinet looking new, periodically clean it with a soft cloth.
Stubborn stains may be removed with a cloth lightly dampened with a
mild detergent solution. Never use strong solvents, such as thinner,
benzene, or abrasive cleansers, since these will damage the cabinet.
• Avoid touching the lens. To remove dust on the lens, use a soft dry cloth.
Do not use a damp cloth, detergent solution, or thinner.
• Clean the filter at regular intervals.
On repacking
• Save the original shipping carton and packing material; they will come in
handy if you ever have to ship your unit. For maximum protection,
repack your unit as it was originally packed at the factory.
Precautions
5
(EN)
Overview
This manual describes how to install the Sony LCD Data Projector VPL-
X600U/E/M, VPL-S600U/E/M, VPL-X1000U/E/M and VPL-S900U/E/M,
how to replace the lens, how to change the lens position for rear projection
(optical axis angle: 0 degree), and installation diagrams. When you
replace the lens or change the lens position, also refer to the Operating
Instructions.