Home
Why Learning
Courses
- All Online Courses
- Free Intro
- Fundamental
  - Antminer
    - S21
    - T21
    - S19pro Hydro
    - S19Kpro BHB56903
    - S19Kpro BHB56902
    - S19 BHB42831
    - S19 NBS1902
    - S19XP
    - S21XP
- Advanced
  - Antminer
    - S21+
    - S19XP Hydro
    - S19e XP Hydro
    - S21
    - S21Hydro
    - S21 Imm
    - S21XP
    - T21
    - S19
    - S19XP
    - S19Hydro
    - S19Kpro
    - S19Pro
    - S19+
    - S19J Pro
    - S19j Pro+
    - S19Pro Hydro
    - KS5
    - L7 Series
    - D7 series
    - S9 Series
    - 17 Series
    - L3 Series
  - Whatsminer
  - Avalon
  - IceRiver
    - KS5L/ KS5M
    - KS3M/ KS3L
  - PSU
    - APW17
    - APW12
    - P222C
    - P221C
    - Antminer PSU
    - Whatsminer PSU
    - Avalonminer PSU
    - PSU components
- Component soldering
Support
Technicians
Certificate
Payment
Login / SignUp

Antminer S9i Hash Board PIC File

Bitmain Antminer S9i V4.23 PIC programming file can be used to rewrite the files in the PIC chip in order to fix the abnormal output voltage of the PIC chip of the Bitmain S9i V4.23 hash board.

You can download the S9i V4.23 PIC file for free when you are a member of the ZMRC crypto miner repair academy.

Note: This file is a data download package, and commercial communication is prohibited.

Click To Obtain

File: Antminer S9i Hash Board PIC File

National Day Holiday Notice

Dear Friends,
Hello everyone, October 1-7, 2026 (GMT+8) are the National Day holidays in China. During this period, our customer support and course tutor teams may experience delays in responding to your inquiries.
We appreciate your patience and understanding. Normal response times will resume on October 6.
Thank you for your continued support.
Best wishes,
ZEUS MINING CO., LTD.

CLOSE

Antminer S9i Hash Board PIC File

File: Antminer S9i Hash Board PIC File

ABOUT

SUPPORT

INFO

ZMRC Miner Repair Training Academy