Question about Toshiba Televison & Video
This Tv meesed up Vertical IC LA7033 ( LA7830) ( defected) and 2200uf 35 v, 100uf 35v, need be replaced all together, other possible cause, convergence (2) IC's stk392-110 . you can buy on matelectronics.com or tritronicsinc.com I will help with this . Thank you
Posted on Aug 13, 2008
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Posted on Jan 02, 2017
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Jan 13, 2011 | Toshiba 42HDX82 42" Rear Projection...
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Bounce horizontally usually means up and down,which relates
to the vertical output IC. Solder IC301, IC401 pin connects==try
again.You can easily isolate "bounce" problems by lightly
tapping on the vertical IC heatsink....Let me know if you need
PS. Though hard to find, a qualified tech could do that repair
in home for 300. to 400.00...
Oct 20, 2007 | Toshiba 57H81 57" Rear Projection...
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