My 41CX seems to have died after plugging in my card reader. I am the original owner and haven't had any problems before this. The batteries and contacts are in good condition. I used the calculator today without problem before plugging in the card reader. When the calculator was turned on after plugging in the card reader, a random string of characters (mostly ones using every LCD element) rapidly went across the display. This could not be stopped by any keyboard means including the "on" button. I pulled the battery pack out. After putting the pack back in the calculator will not respond even with the card reader removed. Any assistance would be greatly appreciated. Thanks - Richard
41CX died, Please Help!
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