Control module dead

[heartstonegc]

Just building my system. Everything was lighting up (except my 12v 5W laser would not light, only 4v supplied), LCD screen worked and moved the motors around. I disconnected the power wires to the control box and reconnected and now nothing is coming out of the controller (I checked all the terminals). I noticed when the controller worked, there was a short high pitch tone when I first plugged it in then switched to a little lower tone that stayed on until I pushed the STOP button. I just downloaded LaserSoft but didn't get a chance to use it yet. I opened the cover to check for a fuse but didn't see any. Is there a reset?
-Dan

[mrsunnylam]

that sound when first starting up, the the motors looking for Zero ref. (looking for the limit switches)on both X and Y axis.

[Tech_Marco]

X7 doesn't use LaserSoft but LaserCad or RayCam.

Marco