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kgreeny:
Acoustic Solutions LCD32NK750HD 32in after around 5 minutes the the picture suffers from horizontal lines, split screen sound is ok throughout.I have taken the back off and having only ever serviced crt tv's was rather surprised how little in there.However it seemed a multi connector from the main board to the screen board was causing the problem so made it secure and it worked for a week but the problem is now back again.Any help would be greatly appreciated.I know from experience about these unbranded/rebadged model I've got no chance of getting a service manual so hopefully someone has come across this type of fault before.Thanks all,great site too I have some manuals I will upload soon,they're a bit old but well someone might need them.

mulja:
This may be Vestel chassis. If so LDVS cable will have to be replaced. This is cable between main board and screen. If you send picture of insideof tv we will know. Also show picture of fault.

kgreeny:
Thanks for the swift reply Mulja really appreciate ant help you can give me.I haven't got the tv here but I will take some pictures of it and post here as soon as I can.Is what I describe a common fault on these models by any chance?

kgreeny:
Hello Mulja here are the pictures I said I'd get of the TV.The horizontal lines have now become vertical ones and it's displaying all kinds of picture faults now including colour faults.The picture of the connector I have taken is from behind the power supply board.Again the fault does seem to appear and disappear with the movement of the cable from main board to screen board.Hopefully you can advise me,so thanks Mulja it's much appreciated.
[link=../../e107_files/public/1179529531_1155_FT317_1.jpg][img:width=100&height=55]../../e107_files/public/1179529531_1155_FT317_1_.jpg[/img][/link]

[link=../../e107_files/public/1179529531_1155_FT317_2.jpg][img:width=100&height=55]../../e107_files/public/1179529531_1155_FT317_2_.jpg[/img][/link]

[link=../../e107_files/public/1179529531_1155_FT317_3.jpg][img:width=100&height=53]../../e107_files/public/1179529531_1155_FT317_3_.jpg[/img][/link]

[link=../../e107_files/public/1179529531_1155_FT317_4.jpg][img:width=100&height=70]../../e107_files/public/1179529531_1155_FT317_4_.jpg[/img][/link]

[link=../../e107_files/public/1179529531_1155_FT317_5.jpg][img:width=100&height=75]../../e107_files/public/1179529531_1155_FT317_5_.jpg[/img][/link]

mulja:
If you think this is not the cable then resolder IC224. We would still replace cable.

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