@henry53521 if it was plugged in to a power supply, then the issue is most likely some burnt out component on your mainboard. Use something like [https://www.youtube.com/watch?v=cehe3EpLeTc|this video] to tear it down and see what went wrong with it. Now, if it was not plugged in and you were using batteries, you do want to remove and replace all of those and take a look at the contacts.
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@henry53521 if the smoke came from the battery case, then the issue is most likely some burnt out component on your mainboard. Use something like [link|https://www.youtube.com/watch?v=cehe3EpLeTc|this video] to tear it down and see what went wrong with it. Now, since you were using batteries, you do want to remove and replace all of those and take a look at the contacts.
Once you have it apart, post some pictures of your boards so we can see what you see. [guide|21499]
@henry53521 if it was plugged in to a power supply, then the issue is most likely some burnt out component on your mainboard. Use something like [https://www.youtube.com/watch?v=cehe3EpLeTc|this video] to tear it down and see what went wrong with it. Now, if it was not plugged in and you were using batteries, you do want to remove and replace all of those and take a look at the contacts.
Once you have it apart, post some pictures of your boards so we can see what you see. [guide|21499]