Download the client software (labeled as XinZhiZao Schematic Query System or similar).

Show you where to find the official, safe download link for the .

The software is regularly updated with new board schematics, ensuring support for recent devices. If you'd like, I can:

XinZhiZao V4.24 is a comprehensive, PC-based maintenance software designed for mobile phone, tablet, and laptop repair professionals. It operates as a vast, frequently updated database of electronic schematics, bitmap images (boardview), and troubleshooting cases, serving as a critical tool for diagnosing complex motherboard issues.

Enables clear identification of components and PCB layers, allowing technicians to trace lines to pinpoint faults.

Help you find (e.g., iPhone 13, Samsung S20). Let me know how you'd like to proceed!

Covers a wide range of smartphone brands (iPhone, Samsung, Huawei, Xiaomi, Oppo, Vivo, Moto, Google) and laptops (Apple/MacBook, Lenovo, Dell, HP).

The account is not restricted to one IP or computer, allowing access from any PC, making it flexible for multiple shop locations. How to Access and Install