Top Guidelines Of antminer repair
Components of this pamphlet: The main tale S9 Troubleshooting of various mistakes in the Procedure board, exactly how to make use of the test box for exact positioning. Variety: Applies to All S9 Production, After-sale, Outside the control repair service website. 1. Thermostatic soldering Irons(350-400C ), pointer 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 repairing the S11 miner are important. Yet when your miner falls short, it might additionally be necessary to change some broken parts, such as the air conditioning fan of the miner, the chip heat sink on the hash board, and also the Antminer power line.
Maintenance employees 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 examined 2 times as well as verified as okay before it can pass! 3. Take notice of the operation approach when changing the chip.
4. Identify the maintenance terminal item and the corresponding examination software application parameters and examination fixture. 5. Check whether the devices as well as fixtures can function typically. 1. 1 S9 is composed of 21 voltage domains connected in series. There are 3 BM1387 chips in each voltage domain name, and there are 63 BM1387 contribute the entire board.
5 There are independent little heat sinks on official website the front and also rear of each chip. The small warmth sink on the front side is the SMT spot. The small warmth sink on the rear end is dealt with on the back of the IC by the thermal adhesive after the first measurement.
Note: In the upkeep procedure, in order to minimize the damages of the heat of the air weapon to the PCB as well as the chip when changing the components of the electrical board or the chip, it is necessary to top place the small warm sink near the faulty element and also the PCB board.
The PCB board has test factors anyhow, throughout the upkeep of the manufacturing, the front test points can be used when the warmth sink is not attached to the front of the PCB; the completed item repair work (after-sales maintenance), due to the front as well as back of the PCB covered with warm sinks, it is needed to situate the mistake through the test points of the PCB.