To easily confirm the working state of a fabric inspection apparatus.

A current-voltage conversion circuit for fabric inspection is connected to a comparison circuit to transmit the signal. The comparison circuit receives the voltage information of the converted voltage obtained by the current-voltage conversion circuit. A standard value setting circuit is connected to the comparison circuit. An output circuit is connected to the comparison circuit and a sensor-working display lamp and a sensor-abnormality display lamp are connected to the output circuit. A scanworking display lamp and a scan-abnormality display lamp are connected to a drive controlling circuit to control a fabric inspection motor. The scan-working display lamp and the scan-abnormality display lamp are integrally arranged together with the sensor- working display lamp and the sensor-abnormality display lamp at an easily observable place out of a cover 46.