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Vertical black bar on screen

About a week ago the set came up with a vertical black bar.About three quaters from left to right.When I try to acces the menu options the black bar block most of the selections.Other than that the rest of the set works fine.Any kind of help would be appriciated thank you.

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  • John Martinez Nov 23, 2008

    You are asking me for the name and model.I could have sworn that I did but here it is again.Philips 42PF7320A/37.And this is the set with the black bar on the screen about 3/4 from left to right.

  • John Martinez Nov 23, 2008

    You say the problem is convergence IC's.What are they and on my model 42PF7320A/37 where are they located.please let me know thanks.

  • John Martinez Nov 23, 2008

    I received the pictures of the boards and connections.Which I am sure I can disconect and reconect even though you are nt telling how to do so.but I still do not know what Convergence IC's are.Can you supply me with pic's of at least one that would look like on my Philips 42PF7320A/37 thanks.

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Dear Sir/Madam,

It is the problem with convergence IC's. Replace the IC's it will be solved. R u connected with any DVD player using hdmi. Because these problem also with component connection. Check the connections of the player and also check the cables.

Thanks
Good Luck

Posted on Nov 23, 2008

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You need to provide brand and model number of your tv ?

It is due to power supply problem .

Posted on Nov 23, 2008

  • SAM ANDERSON Nov 24, 2008

    You need to buy two Stk392 convergence ic.

    You might have small feedback resistors burned but most of the time . You also may need the service
    manual to do touch up alignment in the service menu as you should
    never attempt any service manual alignments without a service Manual.




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