Antminer L3+ Manual Download

Antminer L3+ Manual Download

2020/4/20

Antminer L3+ hash board repair guide overview and download

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:

Antminer L3 + single hash board uses a total of 72 hash chips, the model is "BM1485", and the signal direction is sequentially transmitted from U1 to U72.

Signal direction: "CLK / CO / RST / BO" is transmitted from U1 to U72, "RI" is transmitted from U72 to U1 in reverse

1 (1)

The hash board uses 5 test points to check and maintain:

They are: CLK / CO / RI / BO / RST

For a description of test points, see:

Click to view: Fix Description of Antminer Hashboard test points

1 (2)

In this version, we provide more detailed circuit schematics:

1 (5)

Antminer L3+ hash board repair guide download address:

Click to download: L3 + Repair guide manual [CHS]

The maintenance principle of L3 + Hashboard is roughly the same as S9. You can refer to the S9 maintenance video tutorial:

Click to watch: Antminer S9 Hashboard repair video tutorial


Related maintenance tools:

 Antminer L3+ control board

Medium temperature solder paste

Official thermoset gel - 220g

Click to see more miner maintenance tools

NOTICE
This is an original piece. Reproduction in whole or part without written permission is prohibited.
0
About products purchase, please contact our sales manager:
[email protected]

About miner repair and after-sale issues, please contact the repair manager email:
[email protected]

For business cooperation, please contact:
[email protected]

COMPLAINTS & SUGGESTIONS
If you have any dissatisfaction during the transaction or have valuable suggestions for us, please contact us via this email address:
[email protected]
National Day Holiday Notice


Dear Customers
As China is about to usher in the National Day, international logistics will be suspended. Our company will suspend shipments on September 29, 2022, and resume out of warehouse shipments on October 5, 2022. Thank you for your trust and support.
Best wishes,
ZEUS MINING CO., LTD


CLOSE
Attention!

Recently, many companies claiming to be mining companies imitate us and say that they are related to us, or that they are our branch companies, which has caused customers to be deceived. Please be careful not to believe any impostors, please check our correct contact information and beware of being deceived getting scammed, and losing money.
please check our right contact way: Here

CLOSE