Warranty, replacement, repair?

I've recently bought the couple of 4GB Rock64. One of them is not booting up.
When I plug the power, the green led starts to blink with approx. 10Hz rate, RK805-1 begins to heat and smell. I am afraid the problem is in RK805-1.

Unfortunately, RK805-1 parts seem to be unavailable on free market. I would have just replace the one and see what had happened.

Has anybody ever see the same? Is there any option except throw the device out?

Attached here are power supply and the board itself.



Messages In This Thread
Warranty, replacement, repair? - by matwey - 10-28-2017, 09:15 AM
RE: Warranty, replacement, repair? - by finae - 11-28-2017, 05:02 PM
RE: Warranty, replacement, repair? - by tllim - 12-03-2017, 11:18 AM

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