08-20-2008, 05:24 PM
This hole is directly beneath the controls. The small ring makes me think it had a button or something on it. The other pictures of the 40-201 cabinet that I can find online are too low-resolution or at the wrong angle to tell what was originally here.
[Image: http://www.george.nu/pics/Philco/what%20...20hole.jpg]
[Image: http://www.george.nu/pics/Philco/what%20...20hole.jpg]