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Thread: SONIQ plasma QV420PH vertical thin lines

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    Member angao's Avatar
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    Default SONIQ plasma QV420PH vertical thin lines

    Hi everyone, got this one in, sound OK, picture turn up but there are several vertical thin lines runging cross whole screen at far left hand side. could some one shed some light on this ? the plasma use LG PDP42S1 panel.
    thanks and have a good day.



Look Here ->
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    Senior Member Oscar's Avatar
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    Hi mate .We got one to look at tomorrow.Same model same fault.
    Possible panel.Will let u know.

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    Member angao's Avatar
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    thanks mate, that would be wonderful

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    Quote Originally Posted by angao View Post
    Hi everyone, got this one in, sound OK, picture turn up but there are several vertical thin lines runging cross whole screen at far left hand side. could some one shed some light on this ? the plasma use LG PDP42S1 panel.
    thanks and have a good day.
    if you mean from the middle out then you prob got bung buffer/s pcb's

    or do mean whole left hs if thats the case then it may well be panel
    or y-sus just a thought
    Last edited by iwacelect; 11-08-09 at 09:30 PM.
    When I explained to the guy what avatar I wanted, that wasn't what I meant!

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    Member angao's Avatar
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    Quote Originally Posted by Oscar View Post
    Hi mate .We got one to look at tomorrow.Same model same fault.
    Possible panel.Will let u know.
    Hi Oscar, did you have any luck in finding the fault of this plasma ?

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    Posting a picture of the fault would probably help with diagnosis
    Reality is an invention of my imagination.
    ಠ_ಠ

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    Senior Member Oscar's Avatar
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    Ours has lines top to bottom .COF failure panel lol.
    Not available from Soniq, and cant cross reference it to an Australian LG model even though its an LG panel.
    Tried part number off boards in LG and no go that way either ,
    sooo I guess its the end of the story.

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    Quote Originally Posted by Fernbay View Post
    Posting a picture of the fault would probably help with diagnosis
    thanks and I am still learning how to upload picture into the forums.

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    Member angao's Avatar
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    Quote Originally Posted by Oscar View Post
    Ours has lines top to bottom .COF failure panel lol.
    Not available from Soniq, and cant cross reference it to an Australian LG model even though its an LG panel.
    Tried part number off boards in LG and no go that way either ,
    sooo I guess its the end of the story.
    thanks Oscar, that certainly will put final nail on the coffin. LOL
    more landfill coming......

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