369 / | HD | DYNAMIC INFORMATION STORAGE OR RETRIEVAL |
176 | DF | DYNAMIC MECHANISM SUBSYSTEM {8} |
178 | DF | .~ Access of multiple storage elements (e.g., record changer) {14} |
202 | .~.~ Discs sequentially fed to turntable {3} | |
203 | DF | .~.~.~> Tone arm set down adjustment |
204 | DF | .~.~.~> By edge controlled feeding of disc {1} |
206 | DF | .~.~.~> By center hold feeding of disc (e.g., spindle drop) {2} |