Top Guidelines Of antminer repair

Contents of this pamphlet: The primary story S9 Troubleshooting of various mistakes in the Operation board, how to use the test box for precise placing. Variety: Applies to All S9 Manufacturing, After-sale, Outside the sychronisation repair website. 1. Thermostatic soldering Irons(350-400C ), pointer for solder chip resistor capacitors as well as various other small 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 glue black(3461), Re-glue the heatsink after servicing. 7. Tools for repairing the S11 miner are important. When your miner fails, it may likewise be essential to replace some broken components, such as the cooling follower of the miner, the chip heat sink on the hash board, as well as the Antminer power cable.

Upkeep personnel must have some expertise of electronics, greater than one year of maintenance experience, and master QFN packaging welding innovation. 2. After maintenance, the hash board should be tested two times as well as verified as okay prior to it can pass! 3. Take note of the operation technique when replacing the chip.

4. Figure out the maintenance terminal item and the equivalent test software criteria as well as examination fixture. 5. Examine whether the tools and also fixtures can function usually. 1. 1 S9 is made up check here of 21 voltage domains attached 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 tiny warmth sinks on the front and back of each chip. The tiny heat sink on the front side is the SMT patch.

Note: In the maintenance procedure, in order to lower the damages of the high temperature of the air weapon to the PCB and the chip when changing the components of the electrical board or the chip, it is needed to top place the tiny warm sink near the faulty component and the PCB board.

The PCB board has examination points anyway, during the upkeep of the manufacturing, the front examination points can be utilized when the heat sink is not connected to the front of the PCB; the ended up item repair service (after-sales maintenance), because of the front and rear of the PCB covered with warmth sinks, it is required to find the fault with the examination factors of the PCB.