Vibration and shock loadings can lead to an operating mode violation of the electronic equipment, Printed Circuit Board (PCB) and electronic components failure. A major difficulty with PCB vibration response prediction is caused by influence of electronic components, as the components effectively increase the mass and stiffness of the PCB. The problem can be solved by using simplified method based on addition the mass and stiffness of the components to the PCB model. This work developed a methodology of PCB vibration analysis using simplified finite element models.