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We have a 31 inch Proton TV. At the top of the screen, you can see where the seal has pulled away fron the screen on the inside. It is drooping a bit on the left side at top, but quiet a bit on the right side. Is there anyway to enter the inside of the TV to reseal this?

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You would need to take the back off the tv to access the tube,apply adhesive and allow it to set for a few hours.you would have to place it face down on a soft surface for the seal to take hold

Posted on Dec 07, 2008

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MY HITACHI PEROJECTOR TV HAS A DUPLICATE IMAGE IN A DIFFERENT COLOR WHICH DROOPS DOWNWARD AT THE TOP OF THE SCREEN. IT IS 50 INCH


You need to replace your convergence ICs. Please see www.TvRepairKits.com. They have what you are looking for. If you feel you cannot do this repair yourself ask a TV tech. Show him this info, this is your best defense, you now have knowledge for a general repair. Hope you can get repairs at a good price. Thanks for asking and show a few hands of support!

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Screen Removal - Mitsubishi WD-62527


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Pull the SPEAKER-GRILLE away from the cabinet to remove.
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2) Remove screws (b) along the bottom of the SCREEN-ASSY (8 screws on 52 inch models, and 12 screws
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CABINET FRONT DISASSEMBLY

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1 Answer

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1 Answer

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i have found when samsangs convergence are out of range perfect focus will fail. if the are out of range a technician will try to adjust the set in service mode. store these values and then this will be the base for the perfect focus. If the set has a bad convergence cuircit then they have to be replaced.

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1 Answer

No clue


Sounds like failures of the convergence output IC's. They should be STK392-110's in the set. Also check associated circuitry around them.

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