My Naxa Tv is stuck on 'A2' i do not have a remote control as i got this tv from someone on facebook, i dont know if the source button doesnt work or im not pressing it right but it doesnt do anything when i press it, so i used the channel up and down buttons and it switched inputs i dont know why but it does, i went to av2 and now when i press up or down on the tv it will not let me switch out of this input, the screen goes black for a second and then it says no signal.
My model number is Nt-2202 i believe and thanks for takimg the time to read this
One some TVs when you go below channel 2 it then cycles thought the inputs. Try pressing channel up.
If the source button on the TV doesn't work you can try cleaning the switch.
Does the menu allow you to change inputs?
You can find the manual here https/www.manualslib.com/manual/590945/Naxa-Nt-2202.html