How to access the hidden menu on LG Smart TV – alfanoTV
LG TV Display Total Usage Hours ( UTT ) and Hours Reset through Service Menu codes | For GSM
LG OLED65G6P WEBOS 3.0 UHD OLED TV IN-START SERVICE MENU SCREENS ITEM13 2016-TRAINING Service Manual download, schematics, eeprom, repair info for electronics experts
Hidden Secret Service Menu Codes for Sony, Samsung, LG and Philips TV – AskVG