Connector 2 pin Molex header 2.54 mm spacing R23, R24, R25, R27 Switch, triple pole double throw, separate symbols | | | | R3, R21 | 2 Smaller cap (476nF?) for C1 - Ceramic 104s for C10, C14, might be fine, might introduce intermittents - Don't put R8 so close to R26 -- D36/R47 too close From 53c90c58d81dff355f8b17948a9b73c895233eb2 Mon Sep 17 00:00:00.