LCD Display Blank. Hi,When the camera is turned on, the LCD diaplay screen is blank (dark) and

Question

Hi,When the camera is turned on, the LCD diaplay screen is blank (dark) and just displays various information icons for batterly level, megapixels, quality, flash-on, etc. When I try to take pictures, the same is not possible as LCD screen does not display anything. However, it does click and take pictures - which are nothing but black squares. However, the LCD screen works fine when used in preview mode for the pictures taken before the problem started.Thanks for your response.Zarir Shroff