In that case I might put the whole hash board into the oven for 10 minutes at 200C. Maybe it will help

How about trying to dump the hex file first from known working hashboard then flash the hex file to this faulty hashboard. It might be a hashboard program issue that's why it gets 0 ASIC.
Don't touch the hardware first because sometimes the issue is related only to software/program so if you put it to the oven the issue might getting worst and won't be able to find the real issue.
Try another possible solution first like this one below
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https://bitcointalk.org/index.php?topic=5032987.0I don't know if this pickit3 will work on t17 hashboard but it works on old hashboards.