LG OLED77B3 Series - NOTE 2. HOW TO MEASURE THE OUTPUT VOLTAGE OF POWER B;D

1. Check the output voltage of Power B/D and Main B/D connector
2. Check the output voltage of 20VS and 12VM
3. If the result comes out ’NG, check the voltage of PWR_ON
Note. 2 / 4
Note 2. How to measure the output voltage of Power B/D
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