7. Troubleshooting
Symptom
Possible Fault
Solution
No image. No sound.
Power plug is loose,
power cord is not
connected properly.
1.Check power cord to see if it is
properly connected
2. Press the POWER button on the
Front Panel or on the Remote
Control.
No color
Color saturation is too
low.
Enter the PICTURE ADJUSTMENT
MENU and increase the colour
saturation.
TV is ON, no sound
1. Volume setting is too
low.
2. Sound is muted.
1. Increase volume.
2. Press MUTE button on the
Remote Control to eliminate mute
mode.
Error is showing ‘no
signal input’ with
the Red LED light
flashing.
Signal cable is loose or
has been disconnected.
Check signal cable to see if it is
properly
Remote control does
not work
1.Transmitter/Receiver
window of Remote Control
/Monitor is covered
2. The battery level of
Remote Control is to low.
1. Remove objects obstructing the
Transmitter/Receiver window of
the Remote Control or Monitor.
2. Replace batteries.
Display is faint
1. Adjustment is incorrect.
2. Display mode is incorrect.
1. Use AUTO-ADJUSTMENT
function.
2. Set to mode :1280x1024@60Hz
