Pawpaw Posted January 20, 2021 Posted January 20, 2021 Why does the symbol AV3 keep poppoing up on my LG Tv Quote
0 td47 Posted January 21, 2021 Posted January 21, 2021 @Pawpaw If you have nothing plugged into the AV3 ports, then it is likely a hardware issue. Some older models had to have the main board replaced (possibly a "dry soldered joint" or galvanic corrosion issue), so that false signal were seen by the WebOS on some ports, hence causing a false pop-up. Quote
Question
Pawpaw
Why does the symbol AV3 keep poppoing up on my LG Tv
1 answer to this question
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.