ACD30 - LED light, bottom right corner
Hello,
New to me display, circa 2005, first gen model.
Connected to iMac 27 via thunderbolt and dual-link cable.
Should the LED light on the ACD30 be ON when the display is ON? It only seems to activate if power button is touched. I have set the power button to put the computer (iMac) to sleep.
With best,
iMac (27-inch Mid 2011), OS X Yosemite (10.10), 2.7 GHz Intel Core i5, 24GB RAM