How antminer repair can Save You Time, Stress, and Money.

Materials of this sales brochure: The major tale S9 Troubleshooting of different mistakes in the Operation board, just how to use the examination box for accurate positioning. Thermostatic soldering Irons(350-400C ), idea for solder chip resistor capacitors as well as other tiny patches. Devices for repairing the S11 miner are important.

After maintenance, the hash board have to be evaluated two times and also verified as Alright prior to it can pass! Pay interest to the operation method when replacing the chip.

4. Identify the upkeep terminal things and the equivalent examination software application parameters and examination fixture. 5. Check whether the devices and components can function typically. 1. 1 S9 is made up of 21 voltage domains connected in collection. There are 3 BM1387 chips in each voltage domain, and also there are 63 BM1387 chips in the whole board.

5 There are independent little heat sinks on the front and also back of each chip. The little warmth sink on the front side is the SMT patch.

Keep in mind: In the maintenance process, in order to lower the damage of the high temperature level of the air gun 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 damaged component as well as the PCB board.

The PCB board has examination points anyway, throughout the upkeep of the production, the front test factors can be made use of when the heat sink is not connected to the front check here of the PCB; the ended up item repair work (after-sales upkeep), as a result of the front and rear of the PCB covered with warm sinks, it is necessary to locate the fault with the examination factors of the PCB.