Why should you buy Antminer L3+ control board?A control board failure can render the entire miner inoperable, with no hash rate. Therefore, once the control board fails, it needs to be…Apr 27, 2023Apr 27, 2023
PicoBT Multifunctional Hash Board TesterWhen using PicoBT Multifunctional Hash Board Tester, it should be noted that each model of the Antminer hash board has different test…Feb 28, 2023Feb 28, 2023
Antminer L3+ hash boardWhen repairing the Antminer L3+ hash board, knowing the ASIC chips, signal directions, and test points with the largest number on the hash…Feb 22, 2023Feb 22, 2023
Innosilicon A4+ repair tutorialSome software is required to repair the Innosilicon A4+ hash board, and a picture shows their normal use process. More Innosilicon A4+…Feb 18, 2023Feb 18, 2023
Conversion chip U2EThe SN74AUP1T34DCKR U2E chip is a voltage level converter with SC70–5 packaging technology, located at U1 and U2 on the Antminer S19 hash…Feb 14, 2023Feb 14, 2023
MP1517DR chipMPSK391517DR is a boost converter chip with miniature 4mm*4mm 16-pin QFN packaging technology, located in the lower right corner of the…Jan 30, 2023Jan 30, 2023
Hashboard thermal greaseHashboard thermal grease, also known as thermal paste, is a high thermal conductivity silicone insulating material. Thermally conductive…Jan 12, 2023Jan 12, 2023
Antminer L3+In order to avoid being scammed by buying ASIC miners, you need to know and check the miners before buying. Antminer DR3 and A3 are very…Jan 4, 2023Jan 4, 2023
L3+ hash board DC-DC circuit voltage abnormalWhen the voltage in the DC-DC circuit of the Antminer L3+ hash board is abnormal, first check whether the PIC voltage value is consistent…Dec 20, 2022Dec 20, 2022
The rejection rate of ASIC minersThe rejection rate of ASIC miners has a certain impact on miners’ income, and the high rejection rate of miners can generally be…Dec 15, 2022Dec 15, 2022
