ZTE mf79u suddenly stopped working.

Is the red light of ZTE mf79u a machine failure?

Is the red light of ZTE mf79u a machine failure? 1 Answer 1 Read

User 690295426 1 16.

202 1-06-29

The red light displayed by different models of ZTE network set-top boxes has different meanings. Usually, showing a red light only means that the set-top box has been powered on. The specific reasons are as follows:

1. If the set-top box displays a red light, all the functions of the set-top box are normal, and there is no problem with the sound of the picture, then the indicator light is the power indicator light, which is a normal phenomenon and users do not need to pay attention to it.

2. If the set-top box displays a red light, but the picture of the set-top box is not displayed, this situation may be caused by the user pressing the standby key of the set-top box remote control, and you can press the standby key of the set-top box remote control again to wake up the set-top box and return to normal.

3. If the standby button is pressed and the screen is still not displayed, it may be caused by the hardware failure of the set-top box. Just contact the after-sales service of the set-top box for inspection and maintenance.