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Bitcoin => Hardware => Topic started by: Yannycakes on June 27, 2022, 03:37:46 PM



Title: Whatsminer P21" " PSU Circuit Diagrams?
Post by: Yannycakes on June 27, 2022, 03:37:46 PM
Hey guys!

I've been dealing with a dead Whatsminer PSU. Model is P21D

I'm wondering if anyone has stumbled across some sort of circuit diagram or schematic of Whatsminer PSUs and is willing to share..




Title: Re: Whatsminer P21" " PSU Circuit Diagrams?
Post by: BitMaxz on June 27, 2022, 04:03:52 PM
There is a service manual in coursehero but they are selling it but I tried to search a bit and found a p21/series PSU service manual that includes a maintenance guide and schematic diagram.
Not the exact PSU model number but I guess all of them are the same P21D, P21C, and P21E.

Check this download link below

- Whatsminer P21 series PSU manual (https://www.zeusbtc.com/manuals/user-manuals/WhatsMiner-P21-Series-PSU-Manual.pdf)