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5v input dead?

Started by albal, February 16, 2017, 01:17:55 pm

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February 16, 2017, 01:17:55 pm Last Edit: February 16, 2017, 01:33:33 pm by albal

I have a Cubietruck which was previously working fine with a SATA 2.5" drive.  I've been using the 5v jack input but recently when I plug the power lead in the red LED momentarily lights and the Cubietruck does not boot nor the HDD spin up.

If I power the Cubietruck from the OTG USB port the Cubietruck operates fine but there is no power going to the SATA drive.

I assume the regulator has blown.  Is this something I can replace and if so what is the part number and where is it located?

Thanks in advance,