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    #1

    e601i-a3 backlight only

    What ive concluded:

    The previous owner has an e701i-a3 main board in it and a ZG tcon board from hotpriceparts (off ebay). I went and picked it up and saw that he had the original mainboard and powerboard (bad sign). It turns on - with the remote. You cant turn it on with the button on the side panel and you cant turn it off with either after its on. (have to pull the plug). When I disconnected one side of the t con and left the other attached (vice versa) I did not get any change or picture at all. Have not connected any device to HDMI yet to test sound. I ordered another ZG board and an e601i-a3 main board that will be delivered on Wednesday - Thursday. Anyone have any ideas? I know the ZC is the old tcon board and that ZG is the new one they use but do you think the ZG and the e701i-a3 can talk to eachother? they have the same connectors. Would suck if the panel is gone....
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    #2
    Re: e601i-a3 backlight only

    Well I got the T CON in today and put it in there. The TV gives video but there was a vertical thin blue line down the right side - when I was trying to fix it (by looking at the skinny boards that connect to the panel I mustve blown the TCON. What would cause that vertical thin blue line to come up on the panel? I tried pushing down on the tab bonds and it didn't seem to go away. Please help

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      #3
      Re: e601i-a3 backlight only

      Originally posted by zdsh07p9 View Post
      Well I got the T CON in today and put it in there. The TV gives video but there was a vertical thin blue line down the right side - when I was trying to fix it (by looking at the skinny boards that connect to the panel I mustve blown the TCON. What would cause that vertical thin blue line to come up on the panel? I tried pushing down on the tab bonds and it didn't seem to go away. Please help
      I know this is old but the contacts on the tcon ribbon cables get a film on them and these lines occur. I have the same issue and correcte it with a pencil eraser to clean the gold plated ribbon cable connectors and reseating them. It took multiple attempts.

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