This is a brand new repairing Avalon Miner tool to accurately find faulty chips without using an oscilloscope.
Newly developed ASIC fault chip finder for the full range of Avalon miners. This tool needs to be used with the Avalon test fixture, which can quickly find the location of the faulty chip. Click to view: Avalon ASIC Fault Chip Finder User Manual
Parts List:
ASIC finder motherboard*1
IO data line*2
Dedicated short-circuit pen*1