Question about Toshiba 57H82 57" Rear Projection Television
You need convergence output IC's.
Posted on Oct 23, 2007
Getting double image on my toshiba 50h82 can't figure out the problem.
Posted on Jul 11, 2008
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Posted on Jan 02, 2017
SOURCE: toshiba big screen
This is likely your convergence ICs(chips). If you can bump it then the ICs (chips) are still ok, it just needs resoldering.
my company charges $300-400 for the full repair (replacing ICs, full realignment plus cleaning)
if you can find a company that will resolder for you, it could cost $100-200 maybe. if you are a handy person with soldering skills, you could repair yourself. i can instruct if needed, but convergence IC soldering requires decent soldering skills. you will find the ICs on the largest heatsink in the tv. the part number starts with STK. if you replace them, check the resistors in front of them and replace accordingly. most toshiba will blow up to 3 fuses (f850, f851, f852)
Posted on Dec 08, 2008
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