Antminer S17 control board desoldering QN3109 chip

The video shows how to use professional desoldering tools and auxiliary materials to replace the damaged QN3109 chip on the Antminer S17 control board.

The tools and parts used in the video are here:

Antminer S17 control board: www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp...

QN3109 chip: www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp...

BGA rework solder oil:www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp...

ANLIXIN-862D desoldering station: www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp...

Stainless Steel Tweezers Kit for IC Repair: www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp...

Tin removal wire: www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp...

Tin paste: www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp...

 

Done