I am a newbie here and I want a suggestion for my problem. I am facing a display issue. I have viewsonic LCD monitor and backlight is not turning on. Why it happened and how can I solve this?

Moderators note : removed hidden link

 

What type is the backlight or model number of monitor?

 

XG2405

 

That's a fairly new display. Is it still under warranty? The backlights are LED.

https://www.manualsearcher.com/viewsonic/xg2405/manual?