About XZZ(XinZhiZao)
Worlds largest maintenance database website. We made a maintenance software for laptop and smartphone in many languages version, it includes circuit diagram,PCB Layer,schematic, bitmap and maintenance cases for the following products.Smartphone includes all iPhone、Samsung、XIAOMI、OPPO、VIVO、MOTO、ONEPLUS、GOOGLE...,Laptop includes Apple, Lenovo, Dell, Hp, Samsung...VIP（all functions）only need less than 0.1 dollar per day.
| Up To 2026-02-13, XZZ Released Total Model As Fellowing | |
|---|---|
| Phone | Schematic 16366 PCS ↑ |
| Boardview 4050 PCS ↑ | |
| PCB layer 2699 PCS ↑ | |
| PC | Schematic 41102 PCS ↑ |
| Boardview 16794 PCS ↑ | |
| MacBook 2779 PCS ↑ | |
Latest News
- 2026-02-11Add Nubia Z70 Ultra-ZQB MB+SUB YiDianTong.pcb
- 2026-02-11Add Nubia Z70 Ultra-ZQB MB PCB layer.pcb
- 2026-02-10Add Nubia Z70 Ultra-ZQA SUB PCB layer.pcb
- 2026-02-10Add Nubia Z70 Ultra shim PCB layer.pcb
- 2026-02-09Add ROG 9Pro-AI2501_RFB SUB PCB layer.pcb
- 2026-02-09Add ROG 9Pro-AI2501_MB MB+SUB YiDianTong.pcb
- 2026-02-09Add ROG 9Pro-AI2501_MB MB PCB layer.pcb
- 2026-02-08Add S25 Ultra Europe-SM-S938M MB+SUB YiDianTong
- 2026-02-08Add S25 Ultra Europe-SM-S938M MB PCB layer
- 2026-02-07Add S25 Ultra Europe-SM-S938_S_AP SUB PCB layer
- 2026-02-06Add Redmi Note15 Pro-135100P16M0A1 PCB layer
- 2026-02-05Add IQOO Neo10 Pro+ PD2463AM PCB layer
- 2026-02-04Add X300 Pro-ET3209AMB SUB B PCB layer.pcb
- 2026-02-04Add X300 Pro-ET3209AMA SUB A PCB layer.pcb
- 2026-02-04Add X300 Pro-ET3209AM MB+SUB YiDianTong.pcb
- 2026-02-04Add X300 Pro-ET3209AM MB PCB layer.pcb
- 2026-02-04Add X300 Pro-Connector shim B PCB layer.pcb
- 2026-02-04Add X300 Pro-Connector shim A PCB layer.pcb
- 2026-02-03Add Realme Neo7 Turbo-shim A PCB layer.pcb
- 2026-02-03Add Realme Neo7 Turbo-Connector shim C PCB layer.pcb
- 2026-02-03Add Realme Neo7 Turbo-Connector shim B PCB layer.pcb
Video Tutorials
XinZhiZao Manufacturing Fault Localization
Xinzhizao intallation and register
Application of board layer wiring in maintenance
Subscribe to our newsletters
Contact us
WhatsApp(+86 18823306625)
Facebook Home Page
香港鑫迅维科技有限公司(Hong Kong XinXunWei Technology Limited)
Certificate No: 74538845-000-10-22-6
Address：香港九龙旺角花园街2-16号好景商业中心16楼4室
Back to top