sorry, bunch of servers at work crashed.. spent way too much time getting them running again.
I stood in front of my dish last night looking at it. if you print that corotor alignment guide thingy, you cut out the notch for the servo, place it on the feed and the arrow will point at the polar mount. If you imagine a line going along the dish through the polar mount, the arrow will point at it.
I've read conflicting bits on the internet about the install tho. One will say that after you align the feed, your Ku LNB will be at 11 o'clock and C-band at 5, but others have said that Ku will be at 10 and C band at 4.
But chaparral's website does show that if you do not have the feed aligned correctly, the symptom will be that you will only get H and not V.
HTH
keep us posted on your progress
install doc:
http://www.satelliteguys.us/fta-manuals/146715-chaparral-corotor-ii-manual.html