TV Repair Questions? Ask a TV Technician for Answers ASAP
Hello. Please BE aware This is tech information service. you are paying for the benefit of my real world experience and can save you time and money
check your hookup a missing comp cable of BLUE will cause this
are you using component video?
this is your number 1 suspect
check the back of the cable box too
they fall off or get loose and you will only loose BLUE
i am in the process of looking over the wiring in the back of the tv
checked cables .., all tight , even switched to HDMI still got only red and green
hit and miss on connecting w/u online since i took all cables off and switched to hdmi and i still only got green and red does this mean it is in a circuit board or what please help if u can what other fix is there besides the cables
sorry it takes so long but i have been at work till now . the colors are loke this; on the left side green in the middle red o the very edge of the rigt sid the color inormal . about a 4 in. strip from bottom to top. the menue on my direct tv guide is all green with a small blue spot 8 in. diameter 3/4 the way from bottom on right side. can you tell a part or circuit that controls the color on this model?
do u know the part #