The TV was on for about 6 hours when it suddenly turned itself off, then turned itself back on, showing the green power light, but no picture. In a few seconds, the power and OPC lights blink green once, then the power light blinks green twice. It continues that pattern.
How many times does the POWER led blink per sec? (dont worry about the OPC)
2x = power supply (not as expensive to fix)
3x = Main board (expensive to fix)
Hi I have sort of the same problem with my sharp TV. It turns off when I play on my xbox elite. Sharp have been out 3 time and replaced a board in the back but insist there in no compatibility problem. I suggest you call sharp and maybe they will admit there is a problem with the TV they make.
3,169 views
Usually answered in minutes!
This same problem just started happening to me this morning after I had a technician come to fix an entirely different problem by replaing the control panel yesterday,
My sharp aquos is on, and won't turn off or so anything, and only shows black and white pixels for the background.
Turn tv on no picture, power light on and opc light
plugged in tv and i recieve a green led under OPC amd POWER. both led's blink simultaneously twice. then the OPC led will blink once.
×