Technosonic LCD3251 Reddish Screen after dismantling.

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Hi All

I have a Technosonic LCD3251 32" TV. I repaired a faulty 3.5mm audio jack socket (PC sound input)and replaced on Input(s) circuit board. No other repairs were attempted. I removed most of the connectors on said board and replaced as found. Since reassembling I have a poor quality reddish picture on all inputs. I can see no obvious problems i.e.missing connectors, broken wires etc. The sound is OK.

Has anyone any suggestions as to where I go next?

Many Thanks

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