I don't know and I doubt anyone can make more than a guess without rigorous testing. My own very limited experience of lightning-struck TV suggests, if the TV survived, a great many components will be weakened or made old before their time and are likely to underperform in all sorts of different ways which will be impossible to predict; even if you do get it repaired it is unlikely to be reliable or long-lived...
SOURCE: Philips 28PW6515-05 flat screen TV
You have a bad connection on the CRT board thats mounted on the end of the picture tube it sounds like, or the socket on that board that plugs into the TV set is intermittant or has a bad solder connection on it. Good Luck
SOURCE: can only see half the picture
your problem is in vertical output section. the ckt which is connected to vertical output section is called feedback ckt. please check. 1 loose contact in feed back ckt. 2 mostly this problem is due to electrolytic capacitor failure. 3 vertical output IC or transistor failure. 4 check for proper supply to vertical output. 5 low value resistor failure in v/output ckt (.in rare case) IF YOU ARE NOT TECH PERSON PLEASE TAKE HELP.
SOURCE: HALF PICTURE ON LG PLASMA MODEL 42V7
first check all of your ribbon cables. then check the lvds cable. if this dont fix then you will have to get a service manual and run the panel by itself to determin wich circuit your problem is in. any questions feel fre to contact me....
SOURCE: Picture goes black on bottom half of the screen
You have a bad connection to the panel or bad caps on the boards. Not something for the DIY'er. High voltages in plasma sets.
SOURCE: turn on picture and sound are great. for about 60
The tv have a long board call a LCD inverter board.This long LCD inverter board is dead.That why,the tv have picture only flashes like a min. than,died and have sound left only.The LCD long inverter board help the LCD screen panel to have a backlight to produced a picture.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish long LCD inverter board for the replacement.
Testimonial: "I will order this part and install it. Thank you mark"
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