5v Power

Hi all,

           I am using the beagle board from 3 to 4 months , same power adaptor ( 5V , 3 amps) and board. It was working fine. Then suddenly board stop to work I am not getting on the Terminal. On th eboard I am seeing only one LED , that is PWR is glowing . others are not. Then i check the power adapter out pout it is showing 5.5 V . TWL4030 is getting heat.
Can any one help me what could be the problem. As i know if processor is OK , i should get some 40T or 40V on the terminal. Is my Power adapter is bad.

Thanks&regards
jay

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