General Electric Turn on TV. Press the MENU button and keep it pressed while pressing POWER and. then VOL +. P00 is displayed and V00. Press VOL + to indicate. V76, then press CH + / - selecting items and VOL + / - the standard of the same. To exit and save changes, press POWER. Quick Settings can be used to quickly configure frequently used functions. Step 1. Press the Settings/Number/Color (Option) button on your Smart Remote. Step 2. Press the up (down) directional button or the Settings/Number/Color (Option) button on your Smart Remote again. Every time you press this button, the Settings menu/Virtual number pad 193 posts · Joined 2022. #2 · Jul 28, 2022. Sorry for the necro, but I stumbled on the same option today when browsing the service menu to get rid of QN85A's local dimming bug. Searched the internet for information about it and all I found was this thread. My TV gets the same PWM frequency drop when activating picture clarity, but from 960Hz Step 1: Enter the Hospitality Mode Menu. First we need to enter the "secret" setup menu for the Hospitality Mode. To do this, with the TV turned ON, press the following sequence of buttons on the remote control: Mute, 1, 1, 9, Enter. The enter key is the one centrally placed between the arrow keys that looks like a square with an arrow going Samsung ue55mu6400 secret/service menu. 18-01-2021 11:23 AM in. Further to my other post is there a way to add video lag or advance the audio sync in the service menu? I'm trying to cure lipsync lag using wireless earphones /buds. Why Samsung didn't include a and audio advance as well as a delay in the setti gs is beyond me, its hardly a state Solution. The channel you want to add is not listed in the channel guide. You can add channels manually by entering the channel number or the channel name. To do this, press the Menu button on your remote control and select Channels. Then, select Add Channel and enter the channel information. The channel you want to add is encrypted. Once you enter the "Expert" section, you can set "N/D Adjust" to "OFF", "ON", or "FIX." "FIX" will lock out the settings to avoid accidental changes and "ON" will let you tweak the settings in the user menu as much as you want. "OFF" just disables the modes so that they don't appear as selections in the user menu. The following are the options for entering the Samsung CU7000 Crystal UHD 43" UN43CU7000FXZA service menu. These methods work on almost all modern Samsung LCDs, including HD and UHD versions. First, put the TV or Smart TV in Standby mode. Option №1 On the remote, press [Info] [Menu] [Mute] [Power] in sequence. Option №2 Every Samsung TV will come with a selection of menu languages that you can choose from. The selection of menu languages available will depend on the region in which the model was purchased; for example, TVs purchased in the UK will have both English and selected European languages. Get the most out of your Galaxy S23. Make the most of your Galaxy S23 with how-to video guides, useful tips, apps and services, accessories, offers and support. 8tjafi4.