What to do if my TCL L19A11E has no picture?
If your TCL LED TV shows no picture, make sure the power cord is properly inserted and the power switch is turned on. Also, check the contrast and brightness/volume settings. Press the standby key on the remote control to check if that resolves the issue.
What to do if my TCL L19A11E has a normal picture but no sound?
If your TCL LED TV displays a normal picture but you're not hearing any sound, verify that the mute function is not activated. Also, ensure that all audio system connections are correctly set up.
What causes interference on TCL L19A11E LED TV?
If you are seeing interference on your TCL LED TV, inspect the area for electronic equipment, cars, motorcycles, or fluorescent lights that may be causing the interference.
To Next Page
General
