I am not what colors to solder to the right side labeled RG, R, G, LG, L and PNP. The corresponding wires are the third image and their colors are white, green, black, yellow, red and blue.
It goes like this:
L = Left = White
LG = Left Ground = Blue
R = Right = Red (Helpful to remember Red for Right)
RG = Red Ground = Green
G = Ground = Black
I think PNP is part of the board's ID, and am not entirely sure where the yellow wire goes, but it must be to the solder terminal right by the central big one where the cable is fitted from underneath. All of the others correspond to the terminals on the right.
