Got a large shipment of decommissioned corporate units, and one of the boards is throwing all sorts of GPU-related die sensor failures: TG0D, TG0P, TG1D, Th1H, Th2H. All are reading "-124 degrees" in ASD EFI. Not good. Replaced U5850 just to see if that helped, but it didn't. Unit actually runs fine with the exception of the fans running at full-speed and iSight doesn't work (I assume related to sensor issues possibly?).
Is it worth spending time on this one, or are the issues likely related to the GPU itself? I figure a drop is likely on this one; the iSight connector was broken-away from the ground pads when we got it (all pins in place still, diode values check out fine), but that could have been due to a heavy hand removing the LCD assembly.
Thanks for any advice/help in advance, as always!
Is it worth spending time on this one, or are the issues likely related to the GPU itself? I figure a drop is likely on this one; the iSight connector was broken-away from the ground pads when we got it (all pins in place still, diode values check out fine), but that could have been due to a heavy hand removing the LCD assembly.
Thanks for any advice/help in advance, as always!