Thanks to Owner-Manuals.com! This manual was exactly what I needed. As Amana was purchased by Maytag and later by Whirlpool, there was no way to receive it from their websites. I was lucky to find this resource.
A comprehensive Operating and Service Manual. All schematics are complete and easy to read. The PCB drawings and complete parts list are very helpful. I would definitely recommend this manual.
Text excerpt from page 22 (click to view)
Connect Peripheral Equipment
There is a wide range of audio and video equipment that can be connected to your receiver. The following connection diagrams show you how to connect it to the back or the front side of the receiver.
Video recorder
Note: Do not place your video recorder too close to the screen as some video recorders may be susceptible for signals out of the display.