Bitmain Antminer Amlogic A113D C76 Control Board – 2 Flat + 2 Square Fan Pin Version

Antminer Amlogic A113D C76 Control Board for S19k Pro Series (2 Flat + 2 Square Fan Pins)

The Antminer Amlogic A113D C76 control board (model: C76) is designed for replacing a faulty or non-responsive control board in supported S19-series miners. It uses the Amlogic A113D chip and includes a micro-USB interface for software flashing and setup.

This version supports miners that use 2 flat fan pins and 2 square fan pins. It can be installed as a replacement board on S19k Pro and other compatible models after flashing the correct firmware.

Product Features
• Replacement control board for Antminer S19k Pro series
• Amlogic A113D chipset
• Supports model-specific firmware flashing
• Easy to install and configure
• Designed for stable and reliable mining performance
• Fan Port Type: 2 Flat Pins + 2 Square Pins

Important Notes

1. If your miner has 2 flat + 2 square fan pins, this is the correct version.
   (Example: S19k Pro and similar models)

2. If your miner uses 4 flat fan pins, choose the 4-flat version instead.
   (Example: S19j, S19j Pro, S19j Pro+, S19 XP)

Support
If you are unsure about your fan pin type or model compatibility, contact us on WhatsApp: +91 7610636666