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Sony LCD -ve picture

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P.R.Gore:
In Sony LCD Model No KLV32V400A picture becomes -ve after few minutes. OSD remains always normal.A photo of this defect is attached. Can anybody provide me solution?

Keith:
Hi,

I have had similar problems with other brands, and it turned out to be the TCON board.

Hope that helps

Keith

Turnip:
Hi P.R.G,

if your LVDS is Sharp CPWBN-RUNTK-4024TP - have got one from a screen smash - Chris.

P.R.Gore:
Thanks Keith & Turnip for ur reply. I shall look for exact type TCON board. Is repairs of TCON bord possible?
Regards
P R G

Turnip:
Hi PRG,

Had something similar on a 26 Bush (Vestel) where I took in apart to find part numbers, Tried "Quuq parts required" - got no replies - reassembled set - then found pic OK.

Suspect in my case it was connections - all the best - Chris.

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