Introduction

When your television turns on but refuses to display any image, it can be frustrating and confusing. In many cases, the issue is not with the picture itself, but rather with the power supply or other underlying components of the television. If you notice that your television's power button lights up red when pressed but no picture appears on screen, there are several troubleshooting steps you can take to resolve this problem.

Step 1: Check Power Cord and Outlets

Ensure that your television's power cord is securely plugged into both the wall outlet and back of the TV. Also make sure that there are no issues with your electrical outlets by plugging another appliance into them.

Step 2: Reset Your Television

If resetting does not solve your problem, proceed to step three below for further troubleshooting steps.

Step 3: Check Input Source

Check if you have selected an input source correctly before turning on the TV. The most common issue here is selecting HDMI as input while all cables are connected via different inputs like AV or RF.

Step 4: Adjust Settings (if applicable)

In some cases, adjusting settings such as brightness or contrast may help resolve this problem temporarily until it becomes persistent again in which case further action will be needed from professional technicians.

5 Inspect External Components

6 Check Internal Components

7 Consult Professional Technicians

8 Conclusion

9 References