Backlighting Querry

I've been using a Hog1000 for a couple of months now and until about 3 weeks ago the all the backlighting shuts off after about 15 mins even though I've set the always on in the setup-panel. The Programmer LCD stays lit and the PIG has no effect on turning them back on. I have no idea why this is happening now. It's a new console so I thought there may be some obsure setting causing this to happen. Can anyone explain this to me please?

Randy:Eyecrazy:
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