What was found
ON CLIMB OUT FA CALLED AND SAID ALL GALLEY POWER WAS OUT AT ALL FOUR GALLEY STATIONS. COMPLIED WITH QRH (NOTHING IN THERE); CHECKED CIRCUIT BREAKERS; NONE POPPED. SPOKE TO MX; CONT IN FAULT DESCR ; ON CLIMB OUT FA CALLED AND SAID ALL GALLEY POWER WAS OUT AT ALL FOUR GALLEY STATIONS. COMPLIED WITH QRH (NOTHING IN THERE); CHECKED CIRCUIT BREAKERS; NONE POPPED. SPOKE TO MX; DISPACTCH & CPOC. MADE A DECISION TO TURN AROUND IN CASE TRANSFER BUS WERE LOAD SHEDDING. / [01] R&R BPCU IAW AMM 24-41-21. OPS CHECK GOOD PER AMM 24-41-21.