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.