Whatsminer KF1960 ASIC Chip for M30S M30S+ M30S++ M31S Hashboard desoldering use the L21-30P or L15-30P

use the L21-30P or L15-30P variants (different pin orientation)

The CVFD20065A features zero forward and reverse recovery voltage

Parameter Specification Item Tin Tool with Stencil Plate and Holder Compatible Chips BM1362AA

or thermal cycling issues

or hashboard recognition errors that don't recover after firmware reflash — the chip needs physical replacement

Whatsminer KF1960 ASIC Chip for M30S M30S+ M30S++ M31S Hashboard desoldering use the L21-30P or L15-30PWhatsminer KF1960 ASIC Chip M30S M30S+ M30S++ M31S Hashboard Replacement The KF1960 is the MicroBT ASIC hashing chip used across the Whatsminer M30S, M30S+, M30S++ and M31S hashboards. When one or more chips fail, the affected hashboard loses hash rate proportional to the number of dead chip positions. This is a new original KF1960 chip a direct SMD replacement that restores the chip position's contribution to the board's total hash rate output. When