SOny Bravia KDL-46BX450 Sony logo appears then black screen

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emaluzer

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What part is bad, the inverter? the sony logo appears for about 3 sec then the screen goes black, the power light stays green and using the remote to "change channels" makes the green light flash but the screen stays black.

Also same out come for any "source" used.
 

emaluzer

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No when I turn it on it shows "SONY" then goes and stays black
 

emaluzer

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I hooked a laptop up and while shining a light on the screen i can really see anything except in the top left corner when I switch source and shine the flashlight on that i can barely make out words like Hdmi but only when the light is directly on it.

if its the backlight then is it this board: Samsung LJ97-03319A Backlight Inverter (Sony 1-857-986-11)

I found that on another site....
 

captaincharisma

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you will have to search the net to see but with a problem like this it could either be the board or one of the LED strips failed



 
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