shuts its self right back off and repeats the cycle
I have a 55 inch tcl ruku uhd smart tv and i have tried everything but biying the part that i need cause idk witch part to buy well i can turn it on and it has a picture it says tlc but shuts its self right back off and repeats the cycle i did the restart button ive unpluged it for 20 sec ive held the power button idk what else to do except to find out witch part i need to fix it can anyone help me??
Can you take the back off the TV and post pictures of the circuit boards? 在已经存在的问题里加入图片
由 Andrew S 完成的
@williamch0708 what is the exact model? This looks like your TV does not pass its POST and shuts itself off to protect its integrity. Could be a bad powerboard or bad mainboard but this is a guess for now.
由 oldturkey03 完成的