antminer hashboard repair Can Be Fun For Anyone

Contents of this pamphlet: The primary tale S9 Troubleshooting of different mistakes in the Procedure board, just how to make use of the examination box for exact placing. Thermostatic soldering Irons(350-400C ), tip for solder chip resistor capacitors and other small patches. Devices for fixing the S11 miner are indispensable.

After maintenance, the hash board must be tested 2 times and also verified as OK prior to it can pass! Pay interest to the operation approach when changing the chip.

Examine whether the devices and components can work usually. 1. 1 S9 is composed of 21 voltage domain names connected in collection.

5 There are independent little heat sinks on the front as well as back of each chip. The little heat sink on the front side is the SMT spot. The small warm sink on the rear end is taken care of on the rear of the IC by the thermal adhesive after the preliminary dimension.

Keep in mind: In the maintenance procedure, in order to reduce 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, during the upkeep of the manufacturing, the front test points can be utilized when the warmth sink is not connected to the front of the PCB; the completed item fixing (after-sales maintenance), because of the front and also rear more of the PCB covered with heat sinks, it is required to find the mistake via the examination factors of the PCB.