I dont understand.
You said that Amerdroid "did not look at the board, did not detect problems". How can they tell you your board has no issue if they didnt look at it ?
And you had several issue, on different kind of boards ? So maybe all your boards are ok but your electrical power supply (if you use one) isn't ok ?
And you paid 20 USD + 30 USD= 50 USD only for RMA ? At this price I would have preferred to buy a new board ...
You said that Amerdroid "did not look at the board, did not detect problems". How can they tell you your board has no issue if they didnt look at it ?
And you had several issue, on different kind of boards ? So maybe all your boards are ok but your electrical power supply (if you use one) isn't ok ?
And you paid 20 USD + 30 USD= 50 USD only for RMA ? At this price I would have preferred to buy a new board ...