Cmki-p3x Circuit Diagram !!link!! Info

When 24V DC is applied to Pin 3 (IN A), it first encounters a (D1) connected to VCC+ for reverse polarity protection. A second diode (D2) shunts any voltage above 30V to ground via a transient voltage suppressor (TVS) – typically a P6KE33A.

: Frequently equipped with VGA ports, S-Video connectors, or proprietary multi-pin headers. cmki-p3x circuit diagram

Because this board often houses heavy input/output jacks, physical stress can crack solder joints over time. When 24V DC is applied to Pin 3

See technical discussions on chassis schematics and service manuals at repair guide for an Onkyo receiver using this board? cmki-p3x circuit diagram