Test and analysis Microsectioning Microscopy inspection X-ray inspection Solderability test Cleanliness test Pull test Temperature and humidity test Vibration and shock test Scanning electron microscopy (ESEM) Energy dispersive X-ray analysis (EDX) Decapsulation Thermal mechanical analysis (TMA) Thickness measurement and material analysis (XRF) Impedance test High voltage and insulation test SIR, THB and CAF test Electrical test