Hello friends,
I have lg 60pn6500, when i plug on the power cable i hear relay click but no red light on, so i decided to open the tv for voltage check, i found all voltage present, this was achieved when the main board cable from power supply is removed from power board. but when i plug back main cable the relay cut. when i cut off the m_on line and plug back the main board cable the power stays on i can see the ctrl board light blinking green also i can see a dim light on screen but still no red light, i know is from main board can anyone give tip on how to fix this main board?
I have lg 60pn6500, when i plug on the power cable i hear relay click but no red light on, so i decided to open the tv for voltage check, i found all voltage present, this was achieved when the main board cable from power supply is removed from power board. but when i plug back main cable the relay cut. when i cut off the m_on line and plug back the main board cable the power stays on i can see the ctrl board light blinking green also i can see a dim light on screen but still no red light, i know is from main board can anyone give tip on how to fix this main board?