Need help with Altec 9473A dual-band comp

[NewYorkDave]

Hi! I've finished a repair and minor modification to an Altec 9473A,
but I'm in a bind. I can't complete the calibration procedure. The
manual specifies connecting a jumper between points "A" and "B" and
provides a photo (figure 9, I believe) to show the location. But the
details of the photo are not discernible in my PDF copy of the manual.
And these points are not called out on the schematic. If any of you
should happen to have a clean copy of the manual, could you provide me
some guidance as to the location of these points? Thanks in advance!

[NewYorkDave]

Anybody?

I could really use a hand. The customer is coming back from a trip sometime next week and he's going to be annoyed if his Altec isn't ready. I've had it all summer