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I could locate 2 fuses both of them are fine. I could not see any visual defect.
Found that there is MBRF3060CT this component. I tried to test this component with continuity and all of the leg combinations are open circuit. I asked chat cpt, he told me that leg 1-3 there should be continuity....
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LPG65-19UL6 - Troubleshooting Broken PSU of LG TV
Hello,
After unplugging and plugging my TV it became broke. It is not turning on even standby LED is not litting. I checked power supply and I could not read 13V, PWR_ON or P-DIM(those are going to main board screenshot can be seen). I have checked bridge diode output 310ish DC. And I am reading same voltage on some capacitor as well. When I visually check and smell components I did not see any awkward thing. How can I proceed to trouble shot? And do you have schematic of this power supply by chance? I could not find in my web search.
TV Mods: LG65NANO866NA
...Last edited by pi314314; 07-27-2024, 12:16 PM.
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