Mintek Televison & Video - Page 9 - Recent Questions, Troubleshooting & Support

Go to the menu on the TV and look for display settings where you can adjust the color saturation, tint, sharpness etc.

If you have composite jacks on your tv, you may have to get a modulator that converts coaxial cable to composite cable.

change it with samsung model

check all capacitors on your power supply board, your voltages insufficient..

The on l y way I've fixed this problem is by using a universal remote control. Using the input button, you should be able to switch it back to whatever mode you need. Hopefully your television is a major manufacturer.

try looking on here