WhatsMiner KF1960 Chip control board Input Voltage: 84~264VAC

Input Voltage: 84~264VAC

then the most important thing you need to do is to replace the damaged hash board

please contact customer service to answer your question

it stems from the lack of uniformity in the hash board code

Ensure the strip is securely attached before powering on the device

WhatsMiner KF1960 Chip control board Input Voltage: 84~264VACWhatsMiner KF1960 Chip Replacement ASIC chip KF1960 chip is suitable for Whatsminer M30S, M30S+, M30S++, M31S, hash board repair chip. KF1960 3C 10C 15C 3G 10G. Type ASIC chip Model number KF1960 Color Black Material electronic component Parameters Quality Assurance Some products are customized Shipping Delivery time is estimated to be 3 10 days