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Installation and Setup, cont'd
If the image does not appear or there is no sound
1.
2.
3.
4.
5.
6.
If the image is not displayed correctly
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2.
3.
4.
5.
6.
RGB 580xi • Installation and Setup
2-18
Ensure that all devices are plugged in.
Make sure that each device is receiving power. The
interface's front panel LED lights green if the interface is
receiving power.
Check the cabling and the audio connector wiring and
grounding, and make adjustments as needed.
For digital display devices (including LCD, DLP and
plasma devices), try turning DDSP on or off using the front
panel DIP switch.
To test the system setup and output, substitute a video test
generator for the computer input. Unplug the power cords
of the input/output devices and the remote interface,
replace the video source with a VTG, then reconnect the
power cords to restore AC power.
Call the Extron S3 Sales & Technical Support Hotline if
needed.
If the output image looks too green, the sync on green
(SOG) DIP switch may be set to On, and the display device
may not be configured to handle SOG signals. Set SOG to
Off.
If the picture bends or flags at the top of the screen, set the
serration pulse DIP switch to Off.
For a display device that experiences intermittent glitches,
try turning DDSP on or off using the front panel DIP
switch.
If the picture "hangs off" the left or right edge of the
screen, and an RGB 580xi S AAP, RGB 580xi CCS AAP,
RGB 580xi SI AAP, or RGB 580xi CCSI AAP device is
connected to the interface, adjust the AAP's horizontal
shift (H. Shift) control to center the image.
If the edges of the image seem to exceed their boundaries
or if thin lines and sharp edges look thick and fuzzy, try
changing the Peaking control setting. If the image is too
bright or dark, try changing the Level control setting.
If the image still does not display correctly, call the Extron
S3 Sales & Technical Support Hotline.
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