Without the schematic, you cannot identify the AND gate’s location or pinout.
Mains AC is filtered and rectified (using a bridge rectifier) to provide approximately 325V DC on the primary bulk reservoir capacitor.
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17ips72 Schematic [top] Jun 2026
Without the schematic, you cannot identify the AND gate’s location or pinout.
Mains AC is filtered and rectified (using a bridge rectifier) to provide approximately 325V DC on the primary bulk reservoir capacitor. 17ips72 schematic