megawatt-manual/docs/maintenance/repairs.md

Repair Procedures

Common Repairs

Fan Replacements

• Steps:
  1. Power down the miner and unplug it.
  2. Remove the faulty fan.
  3. Install the new fan.
  4. Power up the miner and verify operation.

Chip Swaps

• Steps:
  1. Power down the miner and unplug it.
  2. Remove the damaged chip.
  3. Install the new chip.
  4. Power up the miner and verify operation.

Merges

• Steps:
  1. Power down the miner and unplug it.
  2. Connect the miners as per the merge instructions.
  3. Power up the miners and verify operation.

Repair Facility

• All major repairs should be conducted at the primary facility designated for repairs.

LuxOS Specific

"Too many frequency read errors; the entire ramping step will be aborted."

• This seemes to equate to a "no chip bin" error on stock firmware. Not sure if it's a good fix, but uninstalling LuxOS and reinstalling it seems to fix this problem - at least temporarily.