SCD-450 Overview
SCD-450 UP078F0547D M56735 SET BLOCK DIAGRAM 2 AM5766FM SET WIRING DIAGRAM 3 IN4148 C126 D102 R180 10R R109 1K 100uF Q101 S8050 R110 ZD101 C127 C188 L105 L106 C121 105 C189 30P 10K 30P 104 C187 P9V R184 R183 C124 C123 104 C125 C122 C120 C119 R103 C118 5V6.