While I was watching it suddenly switched itself off and then started clicking. Red LED on and of with a clicking sound of the relay. So far I have done the following.
1) Disconnected XSUS and YSUS boards form the power supply board, still clicking
2) Disconnected the main board, no more clicks.
I have measured some voltages from the PS board with the main board disconnected from it: VS - 324V, VA - 73V, 5V - 5.2V
With main board connected to the PS 5V voltage changes as relay is clicking between 0 and 5V
Is my conclusion that the mainboard is faulty correct? Is there anything else that I could try to be sure? Anyone knows where I could get a replacement (EBT62904801)?
More details:
TV: LG 60PB690V-ZC.BEKLLJP
Power supply board: EAY63168603
Mainboard: EBT62904801
1) Disconnected XSUS and YSUS boards form the power supply board, still clicking
2) Disconnected the main board, no more clicks.
I have measured some voltages from the PS board with the main board disconnected from it: VS - 324V, VA - 73V, 5V - 5.2V
With main board connected to the PS 5V voltage changes as relay is clicking between 0 and 5V
Is my conclusion that the mainboard is faulty correct? Is there anything else that I could try to be sure? Anyone knows where I could get a replacement (EBT62904801)?
More details:
TV: LG 60PB690V-ZC.BEKLLJP
Power supply board: EAY63168603
Mainboard: EBT62904801
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