Without warning LED screen no longer displays anything. Always in the past you could push the on/off button and the LED screen would come on. Now when you push the button nothing happens. I was concerned that somehow the brightness function was pushed and the screen is actually on but too dull to see, however there is absolutely no image there, even a faint one. We are getting power to the machine as the green light next to the power cord plug in the back of the machine does come on. I have opened up the machine and all the connections seem to be good. What is my next step?
Sun Apr 15 2012
LED screen
Mon Apr 16 2012Reply from Bob
Mon Apr 16 2012Reply from Family Doctors Care
Thank you for this suggestion about changing the coin battery. I did this and still no luck.
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Tue Jun 09 2020Reply from dynamoleddisplays
The LED display issue is probaly due to low power input. Change the battery into a new one, make sure you don't mix old battery with newer ones,it could damage the machine. With this you should be able to fix the problem
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Tue Jun 09 2020Reply from LL
Is the new coin battery fresh? You may have replaced a dead battery with another dead battery. Is it oriented correctly?
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