Bitmain APW8 10-11V Power Supply Unit PSU for Antminer S11 (Second hand device) water cooling Diagnosing XC7Z010 Failure on S9

Diagnosing XC7Z010 Failure on S9 / T9+ Controllers

Part Number P21 Category Switching Power Supply Input 200-277VAC 50/60Hz 20A Max Output 1 12V – 285A Output 2 12V – 12A Output Power 3300W Condition New Plug Type C19 Compatible Devices Whatsminer M10

When the original control board fails — whether from firmware corruption

and inspect the FG and current waveforms on the built-in oscilloscope

Bitmain APW8 10-11V Power Supply Unit PSU for Antminer S11 (Second hand device) water cooling Diagnosing XC7Z010 Failure on S9APW8 10 11V PSU for Antminer S11 This model of PSU from Bitmain is a second hand device. It is only compatible for S11. Please make the necessary verifications before purchasing. APW8 Power Supply Key Features: APW8 OUT1 DC Voltage 10V 11V Rated Current(220V input) 95A Rated Power (220V input) 16. 32V 1550W 20. 04V 1850W Ripple & Noise <1% Source Regulation <1% Load Regulation <1% Setup, Rise Time <2S Power off Protection Trip Time >10mS OUT2 DC