Resetting your TV and remote can help resolve any issues, particularly if you are using the Roku Voice remote (over Wi-Fi). If some buttons on your remote are working, then try restarting using the button combination: Home – press 5 times; Up Arrow – press once; Rewind – press 2 times; Fast Forward – press 2 times.
Power reset – Unplugging the main power supply, waiting 10 seconds, then plugging it back in may fix any software issues with the remote or TV. Re-sync – Hold down the “Input” button on both the remote and television for five seconds until a blue light appears on both devices. This will re-establish communication between them.
Can you please remove the power to the TV and any other devices connecting to the TV such as a cable box ect (so unplug it from the power socket). Then wait 10 minutes, connect the power again to the TV and connecting devices, turn it on and tell me please if it is now operating correctly. Let me know the results please Jack : Hi and welcome to justanswer. To answer your question; Normally you should be able to use the menu button on the tv to get access to the "operation locks" Here is the procedure; To unlock the buttons on the remote control by using the touch sensor panel of the main unit (see page 25): 1 Press MENU to display the MENU screen, and then press VOLl/k to select "System Options". 2 Press CHsVolume, mute and channel up/down are also much better than the TCL/Roku remote. Oh and it also allows the volume button to control the volume through the soundbar. My remote is Insignia. NS-RC4NA-14. You can buy the remote on Ebay, or maybe even at Best Buy. Pick up your old TV remote and see if it works!
The Amazon Fire TV Remote — also known as the Alexa Voice Remote — is found on every iteration of Fire TV, from the Fire TV Stick Lite at the low end the to the Fire TV Cube on the high end. And while it is not necessarily the world's best remote control, it has gotten better since Amazon added volume and power buttons. And it does have one| Իտаጯаξиц мըфαδут | Ищէρխ е ςቻчፁжοщላ | Դихаዠ ςጭ |
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Another possible solution to this problem is to reset your TV. To reset your TV, press and hold the power button for 30 seconds and then turn off your TV and unplug it from the power source. Wait for ten minutes before plugging it back in, and then turn on your TV to see if that fixes the problem. 4. Clean the remote..