Question about Toshiba 42H81 42" Rear Projection Television
Hey there. On this toshiba i have a few problems.
in a few spots i have slightly light orange or yellow lines that go across the screen horizontally like so.: IIII IIII
they show up like that exactly in various spots on the screen and can only be seen when lighter colors are displayed.
The second problem is the brightness of the screen flickers up and down almost like a light bulb does consistently. This tv was purchased in dec 2001. Anyone have any ideas what the problems could be? I have never had to repair this tv but i do use it for gaming about 4-8 hours a day. and have since the time it was purchased. Thanks!
Good Day, radiovisuals;
Corrective Action: Remove the MVUP13 Hyper Module from the TV chassis, remove the top shield and replace the 10uf, 16v capacitors using Part Number 24619040. It’s recommended that all of the capacitors identified be replaced (Note: These capacitors are low impedance surface mounted aluminum electrolytic capacitors. Care should be taken to avoid damaging the PCB while replacing these capacitors.) CAPS: cx178, cx221, cx230, cx241, cx250, cx261, cx270, cx541, cx670 & c514, c5030.
Good Luck, Big Irish.
Posted on Jul 10, 2008
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Posted on Jan 02, 2017
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