Lenovo tab A7-30 Dolby

[papadakis06]

Good evening
I own a A7-30 Dolby one and I have the following problem.
I changed the screen and the toch screen digitizer and turn on very low light when I turn it on, but the start sound you hear you do not show anything
Can you help me ?
Thanks in advance

 

[hang-the-9]

Well you changed the screen, so something is not right with how you changed it. Could be a backlight issue, a connector is not in well or is broken, you got the wrong screen model for your tablet.

 

[papadakis06]

Thanks for the time you had for me
When a link is cut out I can send you a picture to see and if you can tell me what is expensive to order it.
Thanks in advance