Monitor makes a noise

[Aperture]

My computer monitor, HP LP3065c it's 30", makes a very very faint noise when it comes on. Is this normal?
If not what can be done? I've had it since it was first released on the market several years ago and I'm wondering if it may be getting tired.

Thanks for your help.

 

[A Guy]

Likely the backlights coming on. As long as there is no flickering, and the noise doesn't continue when it is on, it's likely normal. If it increases, or stays on, well...you'll cross that bridge when you come to it

A Guy