After 5 short years, my uncle's coffee maker activated its' "planned obsolescence" feature by venting a 220uF 35V capacitor (C2), resulting in the burning open of a neighboring resistor (R3):
Unfortunately, there's no schematic available for the "CG7-LCD-DRV" power board that this and various other coffee makers use. Does anyone have a comparable working unit to confirm the resistor value?