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Chapter 2—Installation
3.3. Power ON and OFF
thoroughly read the safety guidelines outlined at the beginning of this
operator's manual.
NOTE: When the projector is turned OFF, the xenon arc lamp is turned off but the
cooling fans stay on for five (5) minutes to cool the lamp. Do Not unplug the
projector or turn off the circuit breaker until these fans have stopped running.
Verify that the projector is connected to a 90-132 VAC, 200-264VAC, 20/10 Amp,
single-phase, 50/60 Hz AC power source.
To turn ON projector power:
1.
Toggle circuit breaker on side panel to ON. The LED light on the right of the
projector glows orange.
2.
Press the P
3.
NOTE: The same P
turning power off, this LED will blink again. The LED must stop blinking
before power to projector can be turned on again.
4.
The orange LED should now glow green as the projector turns ON.
A Hughes-JVC logo may appear on the screen for five (5) seconds.
The screen then displays the external video or goes blank if no video signal
is present.
5.
NOTE: Hughes-JVC logo is a default setting. Access P
deselect, if desired.
3.4. Displaying Internal Test Patterns
As a quick way to make sure that the projector is working correctly, the HJT
Model 100 Projector has nine (9) internally generated test patterns. Table 3.0-2
lists patterns available and how they are used to perform adjustments on the HJT
Model 100 Projector. The test patterns are accessed through the M
S
YSTEM
Table 3.0-2 Internal Test Patterns
#
Description
No test pattern available
1
2
RGB X-hatch
3
Cont/Bright
4
Variable Flat
5
X-hatch
6
Focus
7
Grey/Pluge
8
Center/Lin
3-6
CAUTION!!!
on the IR remote.
OWER KEY
OWER KEY
M
.
ENU
External Signal. Used to adjust Phase, Centering, Blanking, and Size.
XY Convergence.
Adjust proper Contrast and Brightness while viewing external video.
Adjust Threshold and Sensitivity.
Adjust Linearity, Edge Linearity, Keystone, Keystone Balance,
Pincushion, Pincushion Balance, Bow, and Skew.
Adjust Projection Lens and Electronic focus.
Adjust Black level (G2) and Color Balance.
Use for Size adjustment when using Internal source only.
Before applying power to the projector
also turns the projector power off. When
Purpose
Hughes-JVC Technology Corporation
to
REFERENCE MENU
M
and
AIN
ENU
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