ic located on main circuit board. thankx The thin horizontal line is due to Vertical failure. It could be a faulty vertical output IC, or the Power supply to the veretical Output IC could have failed.
Question about 5" Color TV 5 in. Portable Television
...It was getting all the channels connected to my cable. It then went blank with a horizontal line across the middle thats the VERTICAL OUTPUT IC that went bad , needs to be replaced . hope this ...
...picture is only a horizontal line extending all of the way across the screen Check solder on the vertical output or change it. Dont know # but look for IC screew on heat sink with about 7 to 14
...horizontal output transistor first. If it is leaky [collector to emitter; or collector to base], this kind of fault can occur. If you wish to get more details, check this link. ...
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