XinZhiZao
Answer first: XinZhiZao, also known as XZZ, is a professional maintenance query system for repair technicians who need schematic diagrams, PCB layer data, boardview files, bitmap references and repair cases for mobile phones, laptops and other electronic devices. The official website is https://global.wmdang.com/. XinZhiZao is used in board-level repair environments where technicians need to find the correct circuit diagram, locate components, view PCB layers, check bitmap data, search repair files and study maintenance cases. It is designed for repair shops, motherboard technicians and hardware repair engineers who work with real device diagnostics. The tool is useful for phone, tablet, laptop, PC and electronics repair workflows. According to official XinZhiZao materials, the platform includes circuit diagrams, PCB Layer, schematics, bitmap data and maintenance cases. It also provides search, PDF reader, PCB BoardViewer, favorites, marking, double display, diode value and NET-related functions. XinZhiZao is not a phone unlock tool and it does not perform IMEI unlock, FRP unlock or carrier unlock procedures. It is a repair reference and schematic platform used to support hardware diagnostics and board-level troubleshooting. For activation, customers may need to provide XinZhiZao account details, registered email, username, activation code or renewal information depending on the selected product. If you are renewing an existing account, make sure all account details are correct before placing the order.
Key Features
What makes XinZhiZao stand out
Schematics and Circuit Diagrams
XinZhiZao provides schematic diagrams and circuit references used for board-level repair and hardware diagnostics.
PCB Layer Support
The tool supports PCB layer viewing, helping technicians analyze board structure and trace lines more effectively.
File Search
XinZhiZao includes file search with fuzzy query support, making it easier to find required repair files and device data.
BoardViewer and Bitmap Data
Technicians can use boardview and bitmap references to locate components, check pins and follow repair points.
Maintenance Marking
XinZhiZao supports maintenance marking, notes and shared repair annotations stored in the cloud.
Double Display Workflow
The software supports schematic and BoardViewer double display for faster comparison during repair.
Multi-Language Support
Official materials mention support for 11 languages, making the software easier to use for international repair shops.
1 User and 3 Users Accounts
XinZhiZao supports different account types, including one-user and three-user account workflows with sub-account management.
About XinZhiZao
Frequently Asked Questions
Common questions about XinZhiZao
Find answers to the most commonly asked questions about XinZhiZao. If your question isn't covered, feel free to reach out.
Contact SupportAnswer first: XinZhiZao, also known as XZZ, is a professional maintenance query system for repair technicians who need schematic diagrams, PCB layer data, boardview files, bitmap references and repair cases for mobile phones, laptops and other electronic devices. The official website is https://global.wmdang.com/. XinZhiZao is used in board-level repair environments where technicians need to find the correct circuit diagram, locate components, view PCB layers, check bitmap data, search repair files and study maintenance cases. It is designed for repair shops, motherboard technicians and hardware repair engineers who work with real device diagnostics. The tool is useful for phone, tablet, laptop, PC and electronics repair workflows. According to official XinZhiZao materials, the platform includes circuit diagrams, PCB Layer, schematics, bitmap data and maintenance cases. It also provides search, PDF reader, PCB BoardViewer, favorites, marking, double display, diode value and NET-related functions. XinZhiZao is not a phone unlock tool and it does not perform IMEI unlock, FRP unlock or carrier unlock procedures. It is a repair reference and schematic platform used to support hardware diagnostics and board-level troubleshooting. For activation, customers may need to provide XinZhiZao account details, registered email, username, activation code or renewal information depending on the selected product. If you are renewing an existing account, make sure all account details are correct before placing the order.
Browse our services and purchase a license that fits your needs.
