Help, DSO nano v3 only turns on when connected with USB

If still not working, please check with the following steps:
S1: plug the usb cable, measure the voltage between + and - of the battery pin. -> Should get ~4V, if not, the charging circuit may be broken.
S2: unplug the usb cable, measure the voltage of battery -> if > 3V, your Nano may be out of order.

Hope helpful for you.

Statistics : Posted by warock56 • on Tue Apr 15, 2014 6:41 am • Replies 5 • Views 2163

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