Anyone have Access procedure to get to service menu on the D60WLCD?

[Proscan1]

Looks like Zenith/LG has no software upgrades for the D60WLCD. Have tried the service procedure for the 44" but it doesn't seem to work.
Across the board, this set exhibits an excessive green drive on all inputs but RGB.
So, does anyone have info as to how to access the service menu on this set?
Proscan1

[Ratman]

Not sure... but, worth a try:
http://www.keohi.com/keohihdtv/brandspecific/zenith/zenith_servicemenu.html