problems with GY-80 IMU senssor

Hi everyone. I’ve just started to make a self balancing robot. To do this i use a gy-80 IMU. But i do not get any data from the sensor and I do not know what is the problem. Please help me! I tried to run the I2C scanner but the program can’t find any I2c devices. What is the problem? Is my imu dead?

Please answer me or email me! Thanks for your help!