Why my calculator is not charging?
When I plugged in the charger, it shows greenlight but still low battery even though I charge it overnight
I read on another site that if you unscrew the battery compartment, unwrinkle the cords, it will charge better. I didn't think that would work, but strangely enough, it is charging and actually working. Hope this helps.
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It worked! thank you :)
Reset your calculator: If you turn to the back of your calculator in the mid-left you will see a small button that says reset.
If this method doesn't work for you then you might have some other problem.
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If your graphing calculator isn't charging and it doesn't take 4 AAA batteries then it works on a block battery that you have to unscrew the 2 screws and unplug it for 10 seconds, plug it back in and tighten the 2 screws and charge it and it will function normally.
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Your calculator battery may be reduced in lifespan and it could also be your charging port. You can buy charging ports for TIs and other brand calculator online.
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I read on another site that if you unscrew the battery compartment, unwrinkle the cords, it will charge better. I didn't think that would work, but strangely enough, it is charging and actually working. Hope this helps.
由 dirkathena 完成的
how do you open the battery compartment though? mine wont open
由 Sarah Durbin 完成的
Sarah Durbin you checked this guide?
由 oldturkey03 完成的
This worked for one of my students. Thanks for the suggestion!
由 Kathy Hansen 完成的
but what if you have the one that is color and doesn't run on batteries
由 Ian Greenwood 完成的
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