Apple Cinema Display no picture

Dec 22, 2010
Reaction score
New York City
Your Mac's Specs
Power PC G5 OSX 10.5.8
Hey folks,
I have a 22 inch Apple Cinema display, model M8149. Yesterday, the USB connection stopped working, so I simply plugged my keyboard directly into my G5 Power PC. However, today, while it was asleep, the white LED started blinking, and then stayed on constantly. After that, there was no picture. My other display (the VGA connection to my flatscreen) is working fine. Is it just my ADC to DVI connector? I've tried unplugging it and I still just get that constant bright LED light (normally it dims a bit after it initially shines bright when it's turning on, but now it's always on bright.) Any help would be great. I'm already looking at a new ADC to DVI adapter, but I'd rather not waste my money if that's not it.

Thank You!!!

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