Antminer S19j S19jpro S19j Pro+ Amlogic A113D Motherboard C76 s19j 900-series iron tip family —

900-series iron tip family — wide range of tip shapes available from the same vendor

then re-scan to confirm the repair was successful

The whole tool weighs just 200g (including tip

Model A15 V1

Antminer S19j S19jpro S19j Pro+ Amlogic A113D Motherboard C76 s19j 900-series iron tip family —Antminer S19j S19j Pro Amlogic A113D Control Board (C76) Replacement Motherboard The Amlogic A113D (C76) control board is the brain of the Antminer S19J, S19J Pro, S19J Pro+, and S19XP. It handles pool connectivity, ASIC clock distribution, fan control, and temperature monitoring. When the original board fails corrupted NAND, dead Ethernet PHY, or a blown voltage regulator the miner drops offline entirely. This direct fit replacement restores full