AVGear AVG-HD300, Руководство пользователя

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AVG-HD300
8. Troubleshooting & Maintenance
Problems Causes Solutions
Output images in display
ghosting Incorrect setting on the
display Check the display’s setting
Poor Quality Cable Replace Cable
No output image when
switching No signal at the input / output
end Check with oscilloscope or
multimeter if there is any
signal at the input / output
end.
Failed or loose connection Make sure the connection is firm
The extender is broken Return to authorized dealer for repairing.
Cannot control the device by
control device (e.g. a PC)
through RS232 port Wrong RS232
communication parameters Make sure the RS232
communication parameters
are correct.
The device has a previous problem Send it to authorized dealer for repairing.
Static becomes stronger
when connecting the video
connectors Poor grounding Check the grounding and
make sure it is connected
securely
Cannot control the device by
RS232 / IR The device has a previous
problem Send it to authorized dealer
for repairing.
If your problem persists after following the above troubleshooting steps, seek further
help from your authorized dealer.