no display lcd mointer repair 17'' sumsung 740 n troubleshooting
tft lcd monitor have power but blank display in this video i explained how to service this kind of problems easy method first open mointor and check physically any capacitors damaged than check inventor section power supply path if any fusable resistor open
tft lcd monitor have power but blank display in this video i explained how to service this kind of problems easy method first open mointor and check physically any capacitors damaged than check inventor section power supply path if any fusable resistor open