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System Description
8 CineWall™ Installer/Integrator Manual
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2.4
Other System
Components
Power Supply: The Power Supply converts incoming 100-240 VAC power to the internal
working voltages required by the lamp ballast, video processor and other system
components. A switch is provided to connect or disconnect the system from the AC
power source.
Cooling Fans: Cooling of the CineWall is accomplished by a combination of forced air
and radiant cooling. The power supply is cooled by its own integral fans.
Cover: The center chamber of the chassis where all the active components are housed is
covered by an interlocked sheet metal cover, secured by several quarter-turn screws.
Removing this cover exposes all the serviceable parts, including the display engine, the
lamp system, the power supply and the interface electronics. This cover is electrically
interlocked so that the lamp and 380V supply cannot be activated while the cover is open.
Air Filter: As mentioned above, the air filter is installed in the plenum at the bottom center
of the chassis. This filter can be accessed and replaced by a service person by opening
the screen and reaching in to replace it. The air filter is Runco part number 379-0012-00.
Fold Mirror: The fold mirror reflects light from the display engine and directs it towards
the screen. This fold mirror is mounted using a three-point mount system. Three large
(5”x5”) mirror mounts and adhesive pads are used along with springs to provide an
adjustable mounting scheme. Four safety catches secure the fold mirror in place, in case
of adhesive failure of the mirror mounts.
The fold mirror is mounted to hat sections on the slant back wall of the chassis. The mirror
is calibrated at the factory, and is not intended to be adjusted in the field.
2.5
DHD Controller Front
Panel
Figure 2-2 shows the controls and indicators on the DHD Controller front panel; the
paragraphs that follow describe them.
Figure 2-2. DHD Controller Front Panel
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HDMI 1
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CW-95DHD