Resolution code. When you enter the VS.T56U11.2 SERVICE MENU CODE and personalize the settings on TV during the times, unfortunately, can change any setting and your tv is not returning to normal mode, you must upgrade the new update software of this board and re-set your board to your preference. Tap ( here) to get this board’s updated software. To access the secret menu on an LG Hospitality TV, follow these steps: Ensure that the TV is turned on and displaying a channel. Press the “Settings” button on the remote control. Enter the code “9876” using the number pad on the remote control. A new menu will appear, providing access to various customization options. I have a lg tv from a hotel. I want to connect a digital antenna but can't get it to connect to the t.v. You need an IR Samsung remote with numbers or an actual Samsung service remote. There is no other way. Edit: A Bluetooth device will not work, as the TV must be OFF and receive the IR commands (Mute > 1 > 8 > 2 > Power) in order to enter service mode. I have one of each remote (I am a Geek Squad HT Agent), here are pictures: In this case, he used code 0119. After that, by pushing INFO button on Philips remote, he gets prompt for four digit password code on LG TV, to enter into service mode. After password prompt shows, he then uses original LG remote for entering 0000 and changing options there. I assume, this should work for more recent firmwares too (3.40, 3.47/8 Learn how to retrieve/unlock any forgotten LG TV Hotel Mode password by using the LG service remote control. Also learn how to change the LG TV hotel mode pa RNU5lGr.

lg tv service mode code