gridseed gblade stopped working

[unsoughtminer]

Hello,

I have several gridseed gblades and have found that one of the blades no longer works, the red light will flash when plugged in, but when both blades are plugged in this blade will fail. I've tried multiple power supplies, running each from separate power supplies. Anyone else had this issue? If so anyone know what the common root problem is and how to fix it?

If I plug it in by itself, even though the red light is flashing, it will not hash. I'm pretty new to it all so sorry if I'm not providing the right/best info.

Thanks

[QuintLeo]

Try taking the 2 heatsink halfs apart and see if it works then.

 I had one that would fail if it was attached to a second half-blade but worked fine for months if it was on it's own (I eventually shut it down when it got uneconomical to run).