Common faults of tcl LCD TV

TCL LCD TV is one of the common TV brands in the family, but there are also some common problems. The following are some common faults:

1. The TV screen jumps or jumps. This situation is mostly due to the problem of TV signal source, so you can try to change other signal sources for testing.

2. The TV screen is black or there is no signal. This situation may be due to a problem with the connection of the TV input source or a problem with the TV signal source. You can check the signal source and connecting cable, or contact a professional for maintenance.

3. The TV screen appears green screen, purple screen or color cast. This may be because there is something wrong with the signal source of the TV or the screen of the TV itself. You can change the signal source or contact maintenance personnel for maintenance.

4. The TV can't be turned on or automatically turned off immediately after being turned on. This situation may be a problem with the TV's power supply or other hardware failure. You can change the power supply or contact a professional for maintenance.

5. TV has sound problems, such as no sound, the sound becomes smaller or louder. This situation may be due to problems with the TV's audio equipment or other hardware failures. You can adjust the volume or contact a professional for maintenance.

In short, if these failures occur, we can choose different treatment methods according to the actual situation. But the best way is to contact professional maintenance personnel in time and let them deal with the problem.