What was found
INSPECTION TYPE:N/A UPON POWER UP, CREW NOTICED ELECTRICAL SMELL. MOST APPARENT NEAR CENTER OF COCKPIT NEAR CIRCUIT BREAKER PANEL OVERHEAD. A/C PACKS NOT ON, APU ON. AIR EXHAUST FROM COOLING OVERBOARD EXHAUST NORMAL. T/S IAW FIM 21-00-21. FOUND PILOTS OVERHEAD DOOR WARNING PANEL EMITTING A STRONG BURNT WIRE SMELL. REMOVED AND REPLACED PANEL IAW MM 20-60-06-2. OPS CHECKED LIGHTS IAW 33-16-00-5. OK TO CONTINUE.