Proton MM2701VT 27" TV "coby keep turning" Questions

my coby rc 057 television keeps turning off and on by itself test the main switch for faulty, and replace it .God bless you

WHY DOES MY 36 INCHE TV KEEPS TURNING OFF BY ITS SELF The power output transistor and or the output transformer is heating up and this will cause the power to switch off. Either one of the components ...

coby rc 057...when I turn the volume up the volume keeps turning back down all by itself. How can I fix this? I bought a new universal remote and I am still having the same problem. your button for ...