Do not buy another DAX NE 190E (it will fail the same way). Instead, buy a GE Universal Remote (model 33709) or a Samsung BN59-01303A (if you have a Samsung TV). For $8-$12, you get a better build quality and a 5-year lifespan.
The good news? In 9 out of 10 cases, the DAX NE 190E is . It is simply suffering from one of four common issues: battery corrosion, dirty circuit board contacts, a stuck keypad, or a loss of programming. tv remote dax ne 190e fixed
Press every button firmly. Does any button feel mushy or stay recessed? Use a toothpick to gently pry up any stuck button. Blow compressed air around the edges of the stuck key. Fix #4: The Hard Reset (Re-Pairing/Reprogramming) Sometimes the remote logic locks up. Unlike a smartphone, you can't "reboot" a remote easily, but you can drain residual charge. Do not buy another DAX NE 190E (it will fail the same way)
Your remote is almost certainly repairable. You have spent 10 minutes reading this; in the next 5 minutes, you will likely have a fully functional remote. The good news
A small Phillips head screwdriver (PH0 or PH1), a pencil eraser, and isopropyl alcohol (70% or higher).