After doing some research I found out how to enter the service mode for this model.
Power down with the MAIN POWER button on the display.
On the display, press and hold VOLUME (-) and INPUT, then press the MAIN POWER button.
When you turn the TV is on a small K will appear on the left of the screen.
Then press VOLUME (-) and CH (-) press at the same time on the display and the service the menu will appear
Just an FYI or if RayJr, Gregg, or Micheal want to add this to the service menu access part of the forum.