What was found
DURING ENGS START, APU DRAW REACHED 1100 AMPS MOMENTARILY & REMAINED ABOVE 700 FOR THE DURATION OF PROCESS WHILE BATTERIES BARELY CONTRIBUTED TO START. AFTER SEQUENCE FINISHED, ELECTRICAL SYNOPTIC SHOWED BOTH MAIN GENS GEN OFF & APU GEN OFF. EICAS PRESENTED DC GEN OFF, DC GEN OFF APU, CHECK DOORS, NOSE DOOR OPEN L, FLAPS FAIL. PAX & CREW DETECTED A DISTINCTIVE ODOR LIKE ELECTRICAL NATURE. REMOVED INTERNALLY MELTED STARTER/GEN AND INSTALLED OVERHAULED STARTER/GEN IAW AMM 80-10-25. OPS CHKD GOOD. REMOVED BURNED APU CONTROL PCB AND INSTALLED A REPAIRED PCB IAW AMM 24-60-35. OPS CHKD GOOD.