We may have found other answers which could help you.
Click here for Blinking Light Powercode for toshiba model 3787DB?
toshiba regza 42x3030d?
me tv not turn on somtiem on bay self and blue light in fornt always flashing?
freezing of subtitles during viewing?
My toshiba regza picture is distorted when I turn it on?
How to remove the Status Database Empty signal?