The SS-1V is the Video Bandscanner. It's not the SS-IBS receiver.
Below, the SS-1V is to the left of the SS-1R receiver:
I (
www.manualman.com) have the manual for the SS-1V and also the test procedure the factory used for aligning the units on the assembly line. The test procedure was never part of the original manual and was given to me by Ed Clegg. There was no "service manual" for the SS-1V. The SS-1V is a very unique panadapter designed specifically for the SS-1R and the SS-IBS.