SOURCE: Westinghouse lcd tv ltv-27w2 no picture or sound
power supply first one...second one input hdmi pcb defective..
SOURCE: Blue light goes to Orange blinking no sound no picture Screen on
Hi!
Okay, if the screen is white! First, take apart and check the ribbon like cable that goes from your signal board (where you inputs are plugged in) to the lcd controller (under a small metal plate feed the lcd screen), see if loose and or reset! Secondly you either have a bad signal board or lcd controller!
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