New NS-RCFNA-21 Voice Replaced Remote Control Fit for Toshiba Smart TV 43LF421U19 75M550KU 65M550KU 32LF221U19 TF-55A810U21 TF-43A810U21 TF55A810U21

1.This Remote compatible with Insignia TV Models?? 49LF421U19 43LF421U19 75M550KU 65M550KU 50C350KU 55LED2160P 75C350KU 32V35KU 43V35KU 55LF621U21 50LF621U21 43LF621U21 43LF421U21 32LF221U21 55LF621U19 50LF621U19 43LF621U19 65LF711U20 55LF711U20 50LF711U20 55C350KU 65C350KU 43LF711U20 32LF221U19 TF-55A810U21 TF-50A810U19 TF-43A810U21 TF55A810U21 TF50A810U19 TF43A810U21 55M550KU 43C350KU 50LED2160P F20 Series F30 Series F50 Series M550 Series 2.No set up or programming needed .Just insert new brand battery can make it work. 3.Power Supply : 2 X 1.5V AAA Alkaline Battery(Not Included). 4.Package: 1 x Remote Control(Manual included). Having trouble with your remote, there is a way to reset your remote ,first remove and reinsert the new alkaline batteries in your remote. then Reset your remote as below: Place your remote within 10 feet of your Fire TV device. 1. Press the Left, Menu, and Back buttons simultaneously, and hold for 10 seconds. 2. Wait for 60 seconds. 3. Remove the batteries from your remote, unplug your Fire TV device, and wait 60 seconds. 4. Plug your Fire TV device back in, and wait for the Home Screen to display. 5. Hold the Home button on your remote for 40 seconds, then wait 60 seconds for setup to complete.