WebHere are a few things you can try: 1. Check the HDMI cable - Try using a different HDMI cable to connect your devices. It's possible that the cable you are using is faulty or … Web8 apr. 2024 · TCL Service Menu Code: Menu+Contrast+9735 or 1950. With the TV on, Select Home. Select Setting and OK. Select System and OK. Select About and OK, …
I need help please I was trying to reset my sinotec TV so
WebRestore your TV to Factory Default. Go to Settings, Backup & Reset, Select Factory, Clear all data. Key Lock / Child Lock You will need a remote to fix this issue. Press menu, settings and scroll to key lock, turn off. Some remotes will have a key button on the remote and … Webbut there are additional things your Roku TV remote can do. Let's take a look at what some of the buttons on a Roku TV remote are, and how to use them. Roku TV Remote Home … cam tomboy
How to Reset an LCD TV Techwalla
WebSo in tandem, when you are able to access your TV then you can easily factory reset and when the TV is malfunctioning then you need to perform a hard reset. Perform Forced … Web4 mei 2024 · Black TV Screen Solution 3: Try using different or new cables for the component you are currently using.-Use a new COAX CABLE for SAT BOX and CABLE BOX.-Use a new HDMI CABLE for ROKU, … WebView and Download Sinotec STL-55N86UM user manual online. STL-55N86UM tv pdf manual download. Sign In ... Connection Antenna VHF TV ANTENNA UHF TV … cam toews