The pin hone is located in the center directly under the control
panel. To access it you need to remove the front grille.

I have the service manual in a pdf if you are interested. My tv is
having issues and I have never played with anything like this before.


1)the sides of the picture randomly bow in on all colors

2)the second issue just started and is consistantly bowed in on the
top and bottom on the blue only

can anyone point me in the right direction?