xperia sp inverter is dead

[alienbug]

Hi

I found that inverter in my Xperia (c5303) is dead. Yeah, after 2 months after swimming in toilet it's finally full charge and start (hurray!). But I can see something on display only when I spot backlight (from room lamp) on display (then I can see icons etc) but screen is black. 

So i'm looking to exchange failed inverter but I can't find it. It is a part of display or mainboard or it's a different part? 

What part I should buy? 

[Alexander1]

Hi,

We don't sell any spare parts ourselves, so I suggest that you contact an authorized service centre to get your phone examined and repaired.

Please follow the link below to get in touch with your local Xperia support team for more information:
http://www.sonymobile.com/global-en/support/contact-us/