Bunn-O-Matic Coffee Brewer GRW8 "icb" Questions

random overflow on right side of brewer of ICB random overflow on right side of ICB twin brewer Check solenoid on top of tank.

Bunn ICB-DV Infusion brewer does not power up the brewer stopped coming on. I have checked all wiring and do not see any faults. Is there a way to test the electronics? Is there a way to test any ...

programing for best cup i'm from the old school where hot water passes through a shower head over the ground coffee and produces coffee. Now im told we need it to pulse or bypass or preinfuse,