Re: Lg curved oled 55ec930t not starting
i am confuse with your way to testing. let do it again.
1- MB should always disconnected from PSU
2- plug in the TV in wall socket... test if you have 3.5 V stand by on PSU.. yes.. continue
3- plug it out from wall socket. and make short contact between STBY 3.5V to Power on pin. then plug it in wall socket. here you will hear the relay click , SMPS on PSU for 12 24 V should be working.. here on the PSU socket to MB no 12-24 V
4- plug the set out from AC and add the third shot contact between STBY 3.5 and DRV-ON then plug it in AC here you can test 12 and 24 volts on the sockets ..
again all these test MB should be disconnected
Originally posted by advancedservers
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1- MB should always disconnected from PSU
2- plug in the TV in wall socket... test if you have 3.5 V stand by on PSU.. yes.. continue
3- plug it out from wall socket. and make short contact between STBY 3.5V to Power on pin. then plug it in wall socket. here you will hear the relay click , SMPS on PSU for 12 24 V should be working.. here on the PSU socket to MB no 12-24 V
4- plug the set out from AC and add the third shot contact between STBY 3.5 and DRV-ON then plug it in AC here you can test 12 and 24 volts on the sockets ..
again all these test MB should be disconnected
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