(Chinese version)
The M10 hash board contains 35 chips in series, with 3 chips in each group. Chip model: 1800, 105 chips on the whole board
Each set of voltage is provided by independent LDO 1.8V and 0.9V voltage
The M10 hash board has a 24M clock crystal, a temperature sensor and an eeprom to form the signal group of the entire hash board.
Signal direction: CLK-RXD-RST is transferred from U1 chip to U105, TXD is reversed from U105 to U1
The test point is: RST-CTS-RXD-TXD-CLK.
As follows
A = test point location
B = test point name
Normal parameters measured:
CLK = 1.8V
RXT = 1.8V
TXD = 1.8V
RST = pull up 1.8V, pull down 0V
For more instructions, please download the "M10 Hash Board Repair Guide":
Click to download: WhatsMiner M10 Hash Board Repair Guide
Related maintenance tools:
ANLIXIN-862D High Quality Desoldering Station Combination Tool
Medium temperature solder paste
Maintenance tool: anti-static wrist strap, extendable length: 3m
Click to view more repair tools
[email protected] [email protected] [email protected] [email protected]
Dear Customers
Hello, due to the upcoming National Day in China, international logistics will be suspended. Our company will suspend shipments on September 28, 2023, and resume out-of-warehouse shipments on October 6, 2023. We sincerely apologize for the inconvenience caused to you. Thank you for your trust and support.
Best wishes,
ZEUS MINING CO., LTD
China Mainland Hong Kong 
Business Hours: (GMT+8) 08:30-20:00 Mon to Sat 
Company Phone: +86-023-72227777