Question about Toshiba Televison & Video

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I have a toshiba cx35d60 and the picture just randomly turned to a lighter color and has white lines all the way down the screen also when i shut the tv off i see a red blue and green light in the middle of the screen for a second and then they fade...i just had this tv fixed and on the second day home its giving me problems any thoughts?

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This type of fault is usually caused in the screen bias circuits, or in the blanking circuits. It is also possible to have this symptom from a short or a resistive leakage inside the electron gun of the picture tube.

A TV is a fairly complex device using many hundreds of various electronic components. As it ages from use and age its reliability will decrease. Especially with older sets, it is very possible that when you service the set there could be other faults shortly after.


Jerry G.

Posted on Sep 25, 2009

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