The Basic Principles Of antminer hashboard repair
Components of this pamphlet: The main story S9 Troubleshooting of different mistakes in the Operation board, just how to use the examination box for accurate positioning. Variety: Relate To All S9 Production, After-sale, Outside the control repair work website. 1. Thermostatic soldering Irons(350-400C ), suggestion for solder chip resistor capacitors and also other little 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 fixing the S11 miner are essential. When your miner falls short, it might also be required to change some broken components, such as the air conditioning follower of the miner, the chip heat sink on the hash board, and the Antminer power line.
Maintenance personnel should have some understanding of electronics, more than one year of maintenance experience, and master QFN product packaging welding modern technology. 2. After upkeep, the hash board have to be checked 2 times as well as verified as OK before it can pass! 3. Focus on the procedure approach when changing the chip.
Check whether the tools and fixtures can work usually. 1. 1 S9 is made up of 21 voltage domain names attached in collection.
5 There are independent small heat sinks on the front and back of each chip. The small heat sink on the front side is the SMT patch. The little heat sink on the rear end is repaired on the back of the click here IC by the thermal adhesive after the initial measurement.
Note: In the upkeep procedure, in order to decrease 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 required to top place the little warmth sink near the defective element and also the PCB board.
The PCB board has test points anyhow, throughout the maintenance of the production, the front test factors can be made use of when the heat sink is not connected to the front of the PCB; the ended up item repair work (after-sales maintenance), as a result of the front and also back of the PCB covered with heat sinks, it is needed to situate the mistake through the test points of the PCB.