What to do if my Karaoke USA GP978 has no picture (or sound) on TV?
- Mmichael22Aug 12, 2025
If you're not getting a picture or sound on your TV when using your Karaoke USA Karaoke center, first, check that the RCA cables are correctly connected to the AV input on your TV. Also, ensure that your TV is set to the correct channel, such as video 1 or channel 1.

