pulseVU 2X info needed

[buickgnx]

ok so im thinking of getting 1 to light a xbox 360 up. what do the little solder pads mean? heres what i think
AL= audio left
AR= audio right
PO=???
SW = switch like power or sync which will turn on the lights
L1=???
L2=???
UV=???
+= power
-= negitive.
heres the pics im looking at
and

[blackburn]

ok so im thinking of getting 1 to light a xbox 360 up. what do the little solder pads mean? heres what i think
AL= audio left
AR= audio right
PO=???
SW = switch like power or sync which will turn on the lights
L1=???
L2=???
UV=???
+= power
-= negitive.

AL= audio left
AR= audio right
PO=Power On (like tells the chip when console is powered on)
SW = switch like power or sync which will turn on the lights
L1=RoL fade for first set of LEDs
L2=RoL fade for second set of LEDs
UV=(its VU) and thats where you solder all your LED grounds to
+=  +5v
-= GND