For JB-199 players with built-in web sever to function optimally, we recommend to reboot the player at least once a day. And this chore can be scheduled to be performed…
This instruction show how to customize the song numbers in a playlist. It applies to CAVS JB-199 III, JB-199 IV, JB-199 mini, and JB-199 mini II models. Open the playlist…
This instruction shows the most common causes of no audio problem in CAVS karaoke player. The setting is as follows: • CAVS Karaoke player is connected to an external sound…
Windows Defender Firewall needs to be properly setup in the JB-199 IV so that the player is protected at all times and yet communicate with the phones and tablets that…