Vidikron model 100t ユーザーズマニュアル
48
Vidikron Vision Model 90t and Model 100t Owner’s Operating Manual
5.3
Troubleshooting Tips
Troubleshooting Tips
Table 5-1 provides some general guidelines for troubleshooting problems you may
encounter with the Vision 90t/100t.
encounter with the Vision 90t/100t.
If you encounter an issue not described here or in Section 3 (refer to Installation
Considerations on page 15), or if the suggested solutions fail to resolve the problem, please
contact your Vidikron dealer or Vidikron Technical Support.
Considerations on page 15), or if the suggested solutions fail to resolve the problem, please
contact your Vidikron dealer or Vidikron Technical Support.
Table 5-1. Troubleshooting Chart
Symptom
Possible Cause(s)
Solution
The projector does not turn on
after initial installation. The
power LED lights red after you
press the power button.
after initial installation. The
power LED lights red after you
press the power button.
•
The Vision 90t/100t is not
plugged in or the AC outlet
is not active.
plugged in or the AC outlet
is not active.
•
Ensure that the Vision
90t/100t is plugged in and
that the AC outlet is active.
90t/100t is plugged in and
that the AC outlet is active.
The projector is on, but there is
no video image on-screen.
no video image on-screen.
•
Incorrect source selection.
•
Source component is not
turned on.
turned on.
•
Select the correct source.
•
Turn on the source.
A projected image from a DVD
is split or otherwise scrambled.
is split or otherwise scrambled.
•
DVD player is set to
progressive scan mode.
progressive scan mode.
•
Turn off progressive scan
on the DVD player.
on the DVD player.
•
Connect the DVD player to
the HD/RGB 1 or HD/RGB 2
input.
the HD/RGB 1 or HD/RGB 2
input.
Image is too bright and/or
lacks definition in the bright
areas of the image.
lacks definition in the bright
areas of the image.
•
Contrast is set too high.
•
Lower the contrast setting.
Image appears “washed out”
and/or dark areas appear too
bright.
and/or dark areas appear too
bright.
•
Brightness is set too high.
•
Lower the brightness
setting.
setting.
Colors in the image are
swapped; for example, reds
appear blue or vice versa.
swapped; for example, reds
appear blue or vice versa.
•
The Red/Pr, Green/Y or
Blue/Pb outputs from the
source are connected to the
wrong inputs on the Vision
90t/100t.
Blue/Pb outputs from the
source are connected to the
wrong inputs on the Vision
90t/100t.
•
Ensure that the source
outputs are connected to
the correct Vision 90t/100t
input.
outputs are connected to
the correct Vision 90t/100t
input.
Image geometry is incorrect.
•
Incorrect aspect ratio
selection.
selection.
•
The projector will not turn
back on after it was powered
down, or the image disappears
during operation.
back on after it was powered
down, or the image disappears
during operation.
•
The projector will not turn
on for two minutes after
power-down, to protect the
lamp.
on for two minutes after
power-down, to protect the
lamp.
•
The lamp has failed.
•
Wait two minutes until the
LED at the front of the
Vision 90t/100t turns red.
LED at the front of the
Vision 90t/100t turns red.