The AC power is routed from the floor through the machine drop area to the lower module. The AC power is then connected by plug to a filter (p/n 2720060x) . The earth ground is delivered by the AC cord and connects to the lower module for chassis ground. This sets the machine frame or chassis at earth ground. The 110 VAC goes directly to the auxiliary receptacle after which it meets a DPST toggle switch, then it is fused at F3 (110V 6A). It serves three separate functions: 110 VAC is delivered to the primary of the main transformer; 110 VAC is delivered to all fluorescent lamps; and, 110 VAC is delivered to the hopper SSR. The secondary of the main transformer will provide: 24 VAC for the processor board tray transformer, 7 VAC for incandescent lamps, and 110 VAC for the video monitor.
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