Hi Darrel,
Haven't gone over the whole schematic - it's pretty cramped & incredibly hard to follow on-screen, but, outside a few things already mentioned, RA4 is an O.C. output attempting to drive an NPN.
I have no clue what's being controlled with those AC line switches, but I definitely would NOT connect any mains to my DC rails. What happens when one is turned on? With neutral tied to +5Vout and the other AC leg coming right through an AC switched load into the DC rails - it kinda looks like an accident waiting to happen to me...;o}
I may be wrong. I've never used one of those AC switches, but seems kinda adventurous to me.
Whole bunch of discreet resistors, pots, etc all with the same part reference #'s, 15-ohm LED limiting resistors (ouch), yada yada.
I would have to print that one out, and use various colored markers to run it all of it down.
Looks like a valiant effort, but looks like it may need a little tweaking before flippin the ON switch..}
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