S
Samantha HoganAug 18, 2025
What to do if my FUNAI LH840-M22 LCD TV has no picture or sound?
- KKatherine ReynoldsAug 19, 2025
If your FUNAI LCD TV shows no picture or sound, first try changing the channel to rule out reception issues. Ensure the TV is plugged in and the outlet has power. Also, verify that the unit's power is on and the antenna is properly connected to the terminal on the back. If using an outside antenna, check for any broken wires. As a last resort, turn the TV off and then on again after a minute.