Question about Toshiba 27AF42 27" TV
After replacing the I/R sensor on main board. I get a dim picture. Adjusting settings to full bright does little to help. All connections appear good.
did I do something when getting board loose? I am not a fully qualified service person and rarely do this thing, but I can replace a bad component (usually)The manual suggests a brightness control on the main board.I can't locate it...
Check the "screen" control on the flyback (lower knob) its easy to hit moving a board around. Try to adjust back to its original setting. Look for where the dust is, it should be on top. Or any marks might help. Other wise adjust slowly, back off if any retrace lines appear, with user settings at there normal settings.
Posted on Nov 04, 2007
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