Westinghouse VR-4025 solid blue vertical line down the whole screen

[sfernandes]

Westinghouse VR-4025 solid blue vertical line down the whole left hand side of the screen.

What I have done to troubleshoot so far.

- Tried freeze spray on the panel line didn't change.

- cleaned and re-seated all ribbon connectors from t-con to panel no change

- cleaned and re-seated the LVDS cable at the mainboard and t-con and no change

- swapped the t-con ribbon cables the one from left I put on right the one from right I put on left and even changed their orientation to see if maybe the line would go to the other side of the panel it would tell me if my ribbons are bad there was no change.

- took the whole panel apart played with each tab bond with panel on no change line was still there in same place

trying to figure out if this is a bad panel or faulty t-con.

pictures are attached.

What do you guys think?

[sfernandes]

Re: Westinghouse VR-4025 solid blue vertical line down the whole screen

Bump up

Any idea guys

[Caleb]

Re: Westinghouse VR-4025 solid blue vertical line down the whole screen

Appears to be a bad connection from glass to panel circuit board could be a broken conductor on one of the ribbon cables. You could try pressing on the connection where that ribbon ties to the board

[sfernandes]

Re: Westinghouse VR-4025 solid blue vertical line down the whole screen

Hi Caleb thanks for the advice, but if you read my post I have already done that and didn't change anything.

Come on guys someone has to have an idea?

Tom66 what you think?