When I turn on my TV it will have color for the first 10 mins then all of a sudden the color will go out to black and white and not turn back on. When I watch a DVD or play a video game the color works fine and looks great. It only does this with cable from the wall when I get a cable box and use component cables the color will work. I know I should just get a box but this TV is for my room and I just watch DVD's on the Blu-Ray or play Xbox. The TV is a 37 in Magnavox 37mf231d/37 model.
SOURCE: Magnavox 37" widescreen LCD HDTV
If the set has no led light on the front the proble is the power supply. If it has a blinking led please let me know how many times it blink and give me the model number thanks...
SOURCE: Sharp Aquos 37" Audio Static Issue when watching DVDs
i have had to replace the hdmi input board on these units to fix them.
SOURCE: PIP problems Philips model 42PF9631D/37.
if you have a cable box and run it thour the cable box it will not work. cable befor the cable box you can do it put a spirer on the line be for the box run one to cable box 2 to the tv ant1 ant2 that is the way you can do it.
SOURCE: Need info on component 3071 on power supply board - burned up.
Its been a while since i worked on that power board. But I believe you are refering to the orange diode that runs into the single connector for the video board next to the power supply. I replaced mine with a 1n914 diode after replacing the 2200uf lytic cap and the tv fired right up.
77 views
Usually answered in minutes!
I don't know why it posted on the 15 inch version, Sorry.
i have the same problem with my 37 inch
×