Dec 21, 2008 #1 B busterhax 0 Joined Oct 1, 2007 Messages 135 Points 0 So i opened up a random dvd burner at work today. The burner had the "label flash" feature. Anyways, i found two open can diodes on the sled. I was curous why there are two diodes for this?
So i opened up a random dvd burner at work today. The burner had the "label flash" feature. Anyways, i found two open can diodes on the sled. I was curous why there are two diodes for this?
Dec 21, 2008 #2 J jonrobertd 0 Joined Jul 31, 2008 Messages 108 Points 0 1 red and 1 IR Laser. Open can red for DVD and open can IR for CD.