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BITMAIN

Hash board maintenance

Hash board maintenance

Regular price $70.00 USD
Regular price Sale price $70.00 USD
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By placing your order you agree to our Terms of Service, Warranty Terms and Refund Policy.

⚙️Add-on service — nothing ships separately. Ordered alongside a repair, or performed on equipment already in our lab.
Performed in our USA lab
Confirmed before we start — we contact you if the work goes beyond the listed scope
USA-based repair lab (no outsourcing)
🔬Component-level diagnostics and repair (ASIC chips, LDOs, power circuits, SMD parts)
🔥Burn-in testing under load before return shipment
How to ship your hardware
📍Ship to: Antminer Repair LLC, 2141 NE 51st Ct, Apt E, Ft. Lauderdale, FL 33308
📝Put a printed note inside the box — your name or company, return address, phone and email. Without it the repair can stall.
🫧Hashboards: at least 8 layers of bubble wrap on every side, reinforced corners, sturdy sealed box. No sealed air pillows — they burst in transit.
📦Whole miners: original packaging with foam inserts if you have it. No cables or accessories — anything that is not packing material is not returned.
📨After shipping send us the tracking number, package weight and dimensions.
⚠️Damage caused by improper packing is not covered by the warranty.
ℹ️ Final repair cost may change after diagnostics. We always confirm before proceeding.
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Professional cleaning and maintenance for your Antminer, IceRIver and Whatsminer hash board.

What's included:

1. Ultrasound cleaning of the hash board and heat sinks from dirt and dust, cleaning from oil after immersion.

Ultrasound hash board cleaning


2. Complete replacement of old and dried out thermal grease with new high performance thermal grease. This will reduce working temperature and power consumption.
3. Covering the most vulnerable parts of the hash board with silicone conformal coating. This will allow your hash board to last longer.
4. Tuning hash board for optimal performance with a stock firmware. Selection of optimal voltage and operating frequency for chips without increasing of power consumption.

Please note that this listing can only be used for working boards. If your board is not working, please select the appropriate listing and purchase it.

We recommend servicing your hash boards at least once a year.

  • 5 stars: 2 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Jonathan Lee
Knowledgeable and courteous

Alex was honest and knowledgeable.. unlike another local repair facility, he didn't just jump and say all my hashboards were bad and needed repair.. he actually diagnosed the issue and I repaired it mysel.. definitely recommended

R
Rand
Excellent job done by Aleksandr’s Team

I had a couple hashboards that needed repasting and they cleaned the boards and heatsinks completely and repasted with a paste that I have sent.Great job!

Thank you, Rand! We appreciate your continued trust. Proper hashboard cleaning and repasting makes a big difference, especially when dust and old thermal material start affecting heat transfer. Glad the boards came back clean and ready to run.