When I turn the tv on i see a blue screen then it goes black but still recognizes that it is on. not sure what to do about it. any help would be appreciated, thank you!
SOURCE: Blue color spread over the pictures
This sounds classic to a thermo problem where a part(s) are becoming thermo sensitive with aga and use. When the set is cold and then warmed up, the defective part(s) is changing characteristics.
Some components became thermo sensitive that are driving the display. Or an embeded component in the display itself became thermo sensitive. It is very possible that the fault is on the board that does the X - Y addressing or on the backplane electronics of the display screen itself.
Using the set with defective components is a bad idea. If the part(s) fail completely and go shorted or opened, other more costly damage can be done.
The service rep for the manufacture of your set is equiped and trained to be able to troubleshoot and service your set.
You will have to take the set in to have it serviced.
Jerry G.
SOURCE: Black Rectangles on 42" Vizio HDTV LCD
Your DirecTV signal is probably too low. That would produce the small black rectangles (pixilation). Also, try replacing the cable you are using to get the signal from the DirecTV receiver.
SOURCE: Vizio 42", have picture for about 5 mins then screen goes black.
also check the power cord wire coming from the back of the tv is loose from the tv side or perfect.
SOURCE: vx32l has power when turned on i get blue screen no controls
It sound like the main board problem. Replace the main board will fix it. By the way, if you purchased the TV from Costco then the TV is still under warranty.
SOURCE: tv has blue/white lines going through the screen
Ur main video board backlight,is dying must be replace to solved this prob.
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