I know there are a lot of versions of this chassis. I have
repaired one with intermittent no video, just raster, &
no audio..unusuble signal displayed. The PIP board was
bad. I have found a couple of these bad, ( & there are
many versions). Can't locate the one with the large IC,
with s-video, audio/video input, & audio out. Tritronics,
& Global have no stock, & their expensive. Anywhere
else I can get the PIP module? I don't have the part #
home, & can't post from work. Sky.