This new print is all of the 120 AC and DRIVER parts of the schematic. Driver is turned off at completion of full cycle by 12 V relay. Timer controles 120 V AC relay , giving isolated sw, for logic. Dimming inputs D1 & D2 have no polarity specifications that I know of. D2 has an offset adjustment circuit controlled by 5k trim pot. Counter out " low " will have small + V so D-A will have a small + V @ reset, hence need for trim adj. With 5 LEDs per string it's possible that dimming will not be complete as mfg print shows 6 LEDs .May need to simulate one more LED with Si 1 A diodes *, probably not needed but something to watch for. LM324 selected for operation with single + supply. Q's used to identify all active components of logic. QF-1, is used as a buffer,hi inZ, lo out Z. QF-2 non inverting adjustable gain amplifier. Let the comments flow.
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