Press display (DISP.) button to turn the display on. This button is located on the rear of the camera and toggles the camera's LCD display. The button is usually printed with <
DISP.> on the button or above the button depending on the model.

If pressing the <DISP.> button doesn't turn the display on, remove and replace the batteries in the camera. If this still doesn't correct the issue, the camera may need to be evaluated by the Factory Service Center.