good afternoon I have a tv that got me off or I did not turn on had a wire as a fuse, in the tuner they put a fork to see the image suddenly turned off and made smoke .... according to the client ... ..... after two days I turned on the TV ......... it has sound .......... the image in how rainy ...... when you turn up the volume you see in the screen .... when changing the channels you can see the number of the channel on the screen too ........ but the detail is that you do not see video and sometimes you hear the channel that is as if you were tuning in radio .... I changed the channel selector is not present the 33 volts that must be in the agc of the tunner, I can not find anything anyone can help me find this fault please ...... grasias

it may be the damaged screen I don't know if the fraybak will give that fault also friend who tests have you done to see how we can help you

how much do you have in the B +, check the 33v zener, where does it feed?, the flay or the B + ??, check the 180v of the video.