The fire remote will not switch off or increase and decrease the volume on my tv. In this case, try resetting your Fire TV to factory settings using your remote: Press and hold Back and right side of the navigation circle together for 10 seconds. On the TV screen, choose to continue or cancel the factory reset. Depending on the brand/model of your TV, this option may not only provide a two-channel stereo signal but also a two or 5.1 channel undecoded audio signal. A growing number of TV programs are broadcast or streamed in Dolby Digital (either 2 or 5.1 channels), and some signals may also contain a DTS 2.0+ encoded signal. 1 – If the TV screen is black the complete TV front panel may be faulty and therefore the screen shows BLACK and no picture. Find out if your screen is faulty or cracked and research to see if a new screen replacement is worth buying vs getting a new TV. FAULTY CIRCUIT BOARD IN TV. 2 – A circuit board in the TV (T-CON BOARD, MAIN BOARD 1. Change Power Source. If your Fire TV Stick isn’t powered on, the streaming device can’t be recognized by the TV it’s connected to. Make sure the device is plugged into a functional .

sharp tv not working