[Circuit board schematics]
Description:
Photograph of schematics for a circuit board. There is no title on the page and there are four rows of circuits that are labeled "Relay", "Cam. Control 1", "Cam. Control 2", "Cam. Control 3", "Cam Control 4", and "Prod". There are two vertical rows of circuits on the right side of the board and then there is a rectangular component under these.
Date:
January 26, 1980
Creator:
WBAP-TV (Television station : Fort Worth, Tex.)