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13. REAR CONNECTORS
【
CT-1890
∕CT-1892
】
1. AC in Connect the power source to the monitor.
2. VGA out Video signal connector Output the signal to another
monitor.
3. Video out Composite Video output to another device.
4. Audio out (Left) Left speaker signal to another device.
5. Audio out (Right) Right speaker signal to another device.
6. Video in Composite from a VCR or DVD player
7. Audio in (Left) Composite, from a VCR or DVD player.
8. Audio in (Right) Composite, from a VCR or DVD player.
9. Audio in (Left) For S-Video signal.
10. Audio in (Right) For S-Video signal.
11. S-Video in From a VCR or DVD player.
12. VGA1 in From Computer or HDTV receiver.
13. Audio in From Computer.
14. Antenna in From antenna or cable TV.
15. Y in
Component Video Input, from a DVD player or HDTV
receiver.
16. Pb∕Cb in
Component Video Input from a DVD player or HDTV
receiver.
17. Pr∕Cr in
Component Video Input from a DVD player or HDTV
receiver.
18. Audio in (Left) For Component Video Signal.
19. Audio in (Right) For Component Video Signal.
20. RS-232 In Connect the external source from PC to the monitor.
21. RS-232 Out Connect the external source From monitor to other
external source.
CT-1890/CT-1892 REAR CONNECTORS
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14. SIMPLE TROUBLE SHOOTING TIPS
In the rare occasion, you have might problem with your Monivision monitor,
please look at these simple troubleshooting steps to fix the problem.
PROBLEM TROUBLESHOOTING
LED Not Lit Check your power cord connection.
No Display on monitor
A. PC/MAC：Check the resolution settings of the control
panel display settings in windows to make sure they are
set within the perimeters of our monitors. If you are using
a notebook computer with our monitor you need to
change the configuration of your notebook. The output
needs to be set to CRT.
B. Video：Check all of the video connections （RCA, S-
Video）for proper connection.
C. Television ：Make sure the RF cable is connected
properly. Check to see if the monitor is programmed via
our auto programming function. The cable might need to
be set to the proper carrier；STD, HRC or IRC.
D. Notebook：If a notebook PC is used, make sure the
customer uses the control F function to make sure the
external monitor function is being used.
LED Red A. Check frequency and resolution settings.
B. Power down and re-power the monitor. Bypass ★ the
converter box, if there is one and plug the VGA signal
directly into the monitor.
★BYPASS THE CT CONVERTER BOX TO MAKE SURE
THE PROBLEM IS WITH THE MONITOR.
Display Color Error Check the pins of the signal cable; Make sure the monitor is
plugged to the PC before the PC is booted up.
Discoloration When operating the monitor, users may find out that putting
the monitor in different locations or switching directions
may render the screen’s display colors abnormal. It is
caused by the influence of the earth’s magnetic field. After
you push the “DEGAUSS” key, the colors should become
normal again.
Other Problems If the display becomes abnormal due to an electrostatic
abnormal, turn the power off and wait for five seconds, then
turn the power on again and the monitor should function
normally.