VCI-100SE LED test feature

[The Progen]

Is there a feature built in where you can press a combination of buttons to get all the LEDs to illuminate so that you can check whether any are blown?

[Stewe]

I don't know if there is such a feature in vci firmware but you can allways map some LED outputs. For example, map in play/pause command and map it's Led output to all buttons. once you play the track all buttons should lite up.

Hope it helps.