What exactly do you mean by "The tester supports hash board cycle testing"? What kind of testing is done on the hashboard? Is it able to only do a "Pass/Fail" type of test or will it identify specific asics with faults or other hashboard issues? Do you have a video detailing the actual use of this? When do you expect to have the KS5L/M ready?
This looks like the most generic version of something that ten thousand people sell competitively. Standard as heck and zero distinguishing features from others. At the very least show some specs. Tell us about this fan. Why it and not others?
What did your log read as far as errors before you went through all the trouble to replace the thermal paste? Was there temp sensor read or pic slave sensor read errors in the log? 90% of the time a quick blow with compressed air, then putting under heat(i put a miner on a mines exhaust wall so ~120-140f depending on time of year and ambient conditions(so you coukd use a hair dryer but heating the whole miner is my goal in this). Blow out good, surglfave clean around temp sensors, pic chip, basically get as much surface dirt/grime off everywhere you can access without removing sinks...blow then heat...that works 90% of the time(unless you got some crazy log info showing a weird situation)...? Thankd thanos!
Do You have idea what to use to prepeare such a kit for the S19Jpro+ 120th/s? They are buil with the single heat sink on each chipset with thermal epoxy/glue construction.
Yes there is, depends on pic chips. Kindof. I have a s19 pro rocking 2 boards right now. But the bad board is physically installed in miner, PowerBar screws tightened but control cable is unplugged. I've seen this happen on numerous s19 variants, but majority of the time they will not hash unless you have 3 working boards.