DEVICE FOR INSPECTING PRINTED CIRCUIT BOARD

A device for inspecting a PCB(Printed Circuit Board) is provided to improve workability by automatically inspecting the abnormality of a control program, recorded at the PCB by each main component. A device for inspecting a PCB includes a controlling unit(10), a scanning unit(20), an elevating inputting unit(30), a jig unit(40), a marking unit(50), and an elevating picking unit(60). The scanning unit reads the laser-marked value of the PCB, and transmits the value to the controlling unit. The elevating inputting unit has an elevator to input the PCB in the scanning unit into an upper part and a lower part. The jig unit has an upper jig(40a) and a lower jig(40b) which inspect the abnormality of a control program recorded at the PCB with an inspection pin. The marking unit performs marking by inspecting the PCB transmitted to the upper jig and the lower jig of the jig unit. The elevating picking unit receives the PCB marked by the marking unit, and picks the normal PCB and the abnormal PCB.