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I have a EOS 250D camera. The LCD monitor is totaly black but all other functions are working. It happened before but LCD monitor started working and now LCD monitor is black again. Would you help me please if you can. Many thanks. 
HelloI have CANON EOS 250D camera. I wanted to look at the LCD display I foundLDC Monitor display is blackSutter Button is not workingWould you please help me to be able to use it again.Many thanks Solmaz