Hello all (and Mr James Tanner)

I own a Bryston SP2 which I bought about 6 months ago. It has been absolutely fantastic to date and I love it. However, the other day I noticed the LCD screen Backlight was flickering on the left hand side. I think one of the LEDs is probably on the way out. Does anyone know if this is an easy DIY fix or does it need to go back to Bryston. I am in the UK so it would be PMC who would service it. What would the cost of this repair be or is it covered by the legendary Bryston warranty.
I have a video of this in action but not sure you can post videos here?
Thanks all (and James..)
Jake