A Secret Weapon For antminer repair
Contents of this brochure: The major tale S9 Troubleshooting of various mistakes in the Procedure board, exactly how to make use of the test box for precise placing. Variety: Relate To All S9 Production, After-sale, Outside the control repair work website. 1. Thermostatic soldering Irons(350-400C ), idea for solder chip resistor capacitors and other tiny patches. 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 sticky black(3461), Re-glue the heatsink after servicing. 7. Devices for fixing the S11 miner are vital. When your miner fails, it may likewise be essential to change some damaged parts, such as the cooling fan of the miner, the chip warm sink on the hash board, as well as the Antminer power wire.
Upkeep personnel must have some knowledge of electronics, greater than one year of upkeep experience, and also master QFN product packaging welding modern technology. 2. After upkeep, the hash board need to be checked two times and confirmed as okay before it can pass! 3. Pay interest to the procedure approach click this link when replacing the chip.
4. Figure out the upkeep terminal things and also the equivalent examination software criteria and test fixture. 5. Check whether the tools and fixtures can work generally. 1. 1 S9 is made up of 21 voltage domain names attached in collection. There are 3 BM1387 chips in each voltage domain, and there are 63 BM1387 contribute the entire board.
5 There are independent little warmth sinks on the front as well as back of each chip. The tiny heat sink on the front side is the SMT spot. The little heat sink on the rear end is taken care of on the rear of the IC by the thermal adhesive after the initial measurement.
Note: In the upkeep process, in order to reduce the damages of the high temperature of the air weapon to the PCB and also the chip when replacing the elements of the electrical board or the chip, it is needed to initial location the little warmth sink near the damaged component and the PCB board.
The PCB board has test factors anyhow, during the maintenance of the manufacturing, the front test factors can be used when the warm sink is not attached to the front of the PCB; the completed item repair (after-sales maintenance), as a result of the front and also rear of the PCB covered with heat sinks, it is required to find the mistake via the test points of the PCB.