What was found
BURNING SMELL IN COCKPIT ON POWER UP. FOUND CIRCUIT BREAKER O/C RELAY 1, O/C RELAY 2 POPPED. PERFORMED FIM TASKS 20-21-00-810-801 UP TO STEP 5 BLOCKS 1, 26-29, 33. FIM 34-22-00-810-835 COMPLETED. NO DEFECTS NOTED. RESET CB'S. OPC GOOD. ALL WORK DONE IAW AMM 20-40-01, 23-51-00, 33-51-00, 34-22-00. AIRCRAFT OK FOR SERVICE. PULLED OUT OR DROPPED DOWN FOLLOWING PANELS TO SMELL/INSPECT WIRES: DASH, OVERHEAD, GLARESHIELD, CENTER PEDESTAL, LT/RT KICK. INSPECTED PRINTER, EGPWS COMPUTER, CAPT/FO/OBSERVER READING LIGHTS.