I got this TV from a friend. It was dead(No power LED). He says it worked just fine until he coudn't turn it on. I measurred the output voltages from the PSU but there nothing.
Then i buyed a new one from eBay. The panel works and the motherboard too.
Then i turn it on with the new power supply the backlight turn on for a second or less and it turns off again, but the image is visible with a flashlight.
I opened the screen to see if there are some damaged LEDs. All LEDs are working(for less than a second).
If i pull the BL_ON-OFF cable out from the connector the backlight turn on everytime i connect it back, but only for a second like before.
Is it possible to fix the TV?
Then i buyed a new one from eBay. The panel works and the motherboard too.
Then i turn it on with the new power supply the backlight turn on for a second or less and it turns off again, but the image is visible with a flashlight.
I opened the screen to see if there are some damaged LEDs. All LEDs are working(for less than a second).
If i pull the BL_ON-OFF cable out from the connector the backlight turn on everytime i connect it back, but only for a second like before.
Is it possible to fix the TV?
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