Antminer T9+ Hashboard Repair Guide Manual Overview and Download


Antminer S9 Hashboard repair guide

This version contains the basic circuit schematic diagram and chip signal direction and voltage introduction

We are currently publishing in Chinese, the English version will be released soon

Basic overview:

AntminerT9 + a single hash board uses a total of 54 hash chips, the model is "BM1387"

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This hashed version consists of 3 signal chains, each of which has 18 chips

5 test points (CLK-CO-RI-BO-RST) are also used for inspection and maintenance

For notes on test points, see the following article:

Click to view: Instructions for repairing Antminer dashboard test points

Signal transmission direction:

CLK-CO-BO-RST is sequential transmission, RI is reverse transmission

Green = CLK

Orange = CO

Yellow = RI

Purple = BO

Red = RST

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In this version, we provide more detailed circuit schematics:

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Antminer T9+ hash board repair guide download address:

Click to download: Antminer T9 + Hash Board Repair Guide

You can refer to the repair principle of Antminer S9:

Click to watch: Antminer S9 Hashboard repair video tutorial

Related maintenance tools:

Antminer Test Fixture for S9 T9+ S9k S9se

Antminer BM1387B chip 10pcs

BM1387 tin tool

T9 + test adapter board

Click to see more miner maintenance tools

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