1 58PUS6203/12 problems, what can I do when my tv doesn't turn on.
Hi guys, i don't have picture and sound aswell. I changed psu and backlight already and still doesnt turn on correctly. I can see the t xon flashing when i turn on the tv the mainboard has some lights on(see it on the picture). PSU got faulty in the maintaining situation thats why i had to get a new one in it. So when i turn it on the backlight powers on for a milisecond and then it turns off. So i don't have any picture at all.
Esta é uma boa pergunta?
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@patriknemeth just to clarify. new power supply and new backlight strips? What else have you checked? Remember that it is the main board that tell s the power supply to tell on the backlight? Have you checked if you can see the picture by shining a flashlight beam against the screen (in a darkened room)? What else have you tried?
por oldturkey03
That one i didnt try but i will try that! Maybe it will bring up a picture. Yess new power supply and new backlight. The backlight was really trashy cuz someone was working on it already so i out brand now in them and tested them and they work perfectly.
Edit: I just checked but i dont see anything at all. The backlight probably flashes up for a milisec and then turns off. I havent changed the t-con since even if i plugged one side of the screen out it didnt do anything aswell and without mainboard i cant turn it on. Not even sound.
por Patrik Németh
@oldturkey03 have any suggestions?
por Patrik Németh