Runco PlasmaWall PL-50XA, Руководство по эксплуатации для владельца

Страница: 58 / 72

Maintenance and Troubleshooting
48 Runco PlasmaWall Owner’s Operating Manual
PRE
L
IMINAR
Y
Image is too bright and/or
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. • Brightness is set too high. • Lower the brightness
setting.
Colors in the image are
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
DHD Controller.
• The Red, Green or Blue
(analog) outputs from the
DHD Controller are
connected to the wrong
inputs on the PlasmaWall.
• Ensure that the source
outputs are connected to
the correct DHD Controller
input.
• Ensure that the DHD
Controller outputs are
connected to the correct
inputs on the PlasmaWall.
RGB-HD images appear
“noisy.” • Clock and Phase settings
need adjustment.
• Adjust Clock and Phase
settings (refer to
ISF Night
- Input Color
on page 41).
“Out of range” appears
on-screen. • The resolution and
frequency of the video
card in the computer are
not compatible with the
PlasmaWall.
• Select a compatible
resolution and vertical
frequency (refer to
Computer/Video Signal
Compatibility
on
page 58).
The image is too large or too
small. • Image size needs
adjusting.
• Adjust the image size (refer
to
Input Position
on
page 39).
Table 5-1. Troubleshooting Chart (continued)
Symptom Possible Cause(s) Solution