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 Robotics / Handy Board / 6085
    Handyboard sudden turn off` —phillip chia
   Hi , I really need help. It's urgent!!! When I turn on the HD, the LCD did not appear anything Moreover, the program is not running running once I download and pressed start. The worst part is that the U13 LM7805 CTB is getting HOT that can burn my (...) (25 years ago, 19-Apr-99, to lugnet.robotics.handyboard)
   
        Re: Handyboard sudden turn off` —Gary Livick
   Phillip, This happened to me once, and it was because I had an electrolytic capacitor installed backwards. You obviously have something drawing a lot of current, so if you check the caps and everything looks ok, it is somewhere else. Lacking any (...) (25 years ago, 19-Apr-99, to lugnet.robotics.handyboard)
 

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