antminer repair Secrets
Materials of this brochure: The main story S9 Troubleshooting of different mistakes in the Operation board, just how to make use of the test box for precise positioning. Variety: Relate To All S9 Production, After-sale, Outside the control fixing website. 1. Thermostatic blowpipes(350-400C ), tip for solder chip resistor capacitors and also other small spots. 2.
We have a large number of Bitmain's Antminer S17 hashboards that we need to perform repairs on, followed by upgrades. Either at the request of customers or because the hashboards are too delaminated. Follow KryptykHex LIVE tonight as he performs these repairs and upgrades on S17 hashboards. Take the opportunity to ask questions in the chat about repairing ASIC hashboards. Take a closer look at what life is like as a bitcoin miner and more specifically as a service provider in the bitcoin mining industry.
Thermal conductive adhesive black(3461), Re-glue the heatsink after servicing. 7. Tools for repairing the S11 miner are indispensable. However when your miner fails, it might likewise be required to replace some damaged components, such as the cooling follower of the miner, the chip heat sink on the hash board, as well as the Antminer power wire.
Upkeep employees need to have some understanding of electronics, more than one year of maintenance experience, as well as master QFN packaging welding modern technology. 2. After upkeep, the hash board must be evaluated two times as well as validated as OK prior to it can pass! 3. Focus on the operation technique when replacing the chip.
4. Identify the maintenance station item and the equivalent test software application criteria and also examination fixture. 5. Examine whether the devices and also fixtures can work normally. 1. 1 S9 is made up of 21 voltage domains connected in series. There are 3 BM1387 chips in each voltage domain, and also there are 63 BM1387 contribute the entire board.
5 There are independent tiny heat sinks on the front and also back of each chip. The little warm sink on the front side is the SMT spot.
Note: In the upkeep procedure, in order to minimize the damages of the heat of the air weapon to the PCB and also the chip when replacing the elements of the electric board or the chip, it is needed to starting point the tiny heat sink near the malfunctioning component and the more info PCB board.
The PCB board has test factors anyway, throughout the upkeep of the manufacturing, the front test factors can be used when the heat sink is not attached to the front of the PCB; the finished item repair (after-sales maintenance), as a result of the front and also rear of the PCB covered with heat sinks, it is essential to find the fault through the test points of the PCB.