# Repair Procedures

## Common Repairs

### Fan Replacements

- Steps:
- Power down the miner and unplug it.
- Remove the faulty fan.
- Install the new fan.
- Power up the miner and verify operation.

### Chip Swaps

- Steps:
- Power down the miner and unplug it.
- Remove the damaged chip.
- Install the new chip.
- Power up the miner and verify operation.

### Merges

- Steps:
- Power down the miner and unplug it.
- Connect the miners as per the merge instructions.
- 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.

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