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42" LCD picture is tartan !!!!

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chris1974:
I bought the tv off a man in a van !! im an idiot i know ! i turned it on and the screen is tartan but i have sound, the colours on the screen change but it is far from being a picture. I have been told that there is a set of microchips that go on lcds and it is probs one of those, they attatch to the side of the screen with ribbon wires , i found these chips and disconnected them and it made no differance to the picture at all , so im no repairman but that must mean that is the broken part !?????? i have part numbers for these chips but have no place to get them from . I have no idea what the model number of the tv is as all the serial numbers have been removed !!! the inside of the tv is all LG stuff tho. i really need help sourcing these parts and would really appreciate any feedback , my wife is gonna kill me if i have wasted money buying a busted tv !!!!!!!! cheers ..... i can post pictures if that would help ???

mulja:
Please send picture of inside of tv.

chris1974:
Thanks for hearing my plea Mulja!!!!!
I have taken some photos they are off my phone but i hope they will do !! the first two are of the whole back ,3rd is the circuit boards with the chips on them theres another board above this one and the 4th is of the underside showing the chips that i was talking about ( the brown bits are ribbons going to the screen ). the last one is the picture the black lines are solid with no pixel colours moving at all but where it is coloured the colours change and move ??!! I dont know if thats usful !!!??
I have the parts #s they are a bit long !!(they are on the cicuit boards).

BOTTOM CIRCUIT BOARD
LGE PDP 050511
Model: 42V7
Board: YDRV BTM
Part# 6870QFE114B
LOC NO 7XXX


TOP CURCUIT BOARD
LGE PDP 050511
MODEL:42V7
BOARD: YDRV TOP
PART# 6870QDE014B
LOC NO 7XXX

I also have the possible model number for the tv its
MODEL: PDP42V7J442
DATE: 2005.12

I hope that this is usable stuff to know ! im a one finger typer and that took some doing !!Im a bit worried that the pictures may take this post over 2mb so i will attach the pics to an other mail.
 

chris1974:
heres the pics i hope this works !!
[link=../../e107_files/public/1178068670_1117_FT290_tv_1.jpg][img:width=100&height=75]../../e107_files/public/1178068670_1117_FT290_tv_1_.jpg[/img][/link]

[link=../../e107_files/public/1178068670_1117_FT290_tv2.jpg][img:width=100&height=75]../../e107_files/public/1178068670_1117_FT290_tv2_.jpg[/img][/link]

[link=../../e107_files/public/1178068670_1117_FT290_tv3.jpg][img:width=100&height=75]../../e107_files/public/1178068670_1117_FT290_tv3_.jpg[/img][/link]

[link=../../e107_files/public/1178068670_1117_FT290_tv4.jpg][img:width=100&height=75]../../e107_files/public/1178068670_1117_FT290_tv4_.jpg[/img][/link]

[link=../../e107_files/public/1178068670_1117_FT290_tv5.jpg][img:width=100&height=75]../../e107_files/public/1178068670_1117_FT290_tv5_.jpg[/img][/link]

chris1974:
hi again , im a shiftworker so i have just got up !! does it look like you may be able to help me ?? my wife is getting intolerable !!!!!!!

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