Jasminer X4 Control Board - Replacement Motherboard t1 Even paste = even chip

Even paste = even chip temperature — eliminates hot spots that cause throttling

Once the faulty chips are detected

The control board connects to the hashboard under test via the signal cable

Common causes include thermal degradation from sustained high-temperature operation

Dashboard loads but reports "0 / 3 hashboards detected"

Jasminer X4 Control Board - Replacement Motherboard t1 Even paste = even chipJasminer X4 Control Board Replacement PCBA Motherboard The control board is the brain of your Jasminer X4: it manages pool connections, ASIC clock signals, temperature monitoring, and fan control. When the original board fails whether from a corrupt NAND, a dead Ethernet PHY, or a voltage regulator fault the miner loses all communication with the hash boards and drops offline. This replacement PCBA motherboard is tested for direct compatibility with