Read LG 39LN57XX / 39LN5758 / 39LN575S / 39LN575V / 39LN5778 / 39LN577S / 39LN577V / 39LN578V (CHASSIS:LD33B) Service Manual online
45 / 88
Appendix : Exchange LPB(LED driver)
No Light
Dim Light
Dim Light
Dim Light
Click on the first or last page to see other 39LN57XX / 39LN5758 / 39LN575S / 39LN575V / 39LN5778 / 39LN577S / 39LN577V / 39LN578V (CHASSIS:LD33B) service manuals if exist.