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 2026-07-14, XZZ Released Total Model As Fellowing | |
|---|---|
| Phone | Schematic 16668 PCS ↑ |
| Boardview 4352 PCS ↑ | |
| PCB layer 3001 PCS ↑ | |
| PC | Schematic 41404 PCS ↑ |
| Boardview 17096 PCS ↑ | |
| MacBook 3081 PCS ↑ | |
Latest News
- 2026-07-13Add MI 17 Ultra-SUB C PCB layer.pcb
- 2026-07-13Add MI 17 Ultra-shim B PCB layer.pcb
- 2026-07-13Add MI 17 Ultra-shim A PCB layer.pcb
- 2026-07-12Add MI 17 Ultra-Connector shim C PCB layer.pcb
- 2026-07-12Add MI 17 Ultra-Connector shim B PCB layer.pcb
- 2026-07-12Add MI 17 Ultra-Connector shim A PCB layer.pcb
- 2026-07-11Add MI 17 Ultra-1354000P1 SUB A PCB layer.pcb
- 2026-07-11Add MI 17 Ultra-1352000P1 SUB B PCB layer.pcb
- 2026-07-11Add MI 17 Ultra-1351000P1M0A MB+SUB YiDianTong.pcb
- 2026-07-10Add IQOO Z11 Turbo-ET3217AM MB+SUB YiDianTong.pcb
- 2026-07-10Add IQOO Z11 Turbo-Connector shim B PCB layer.pcb
- 2026-07-10Add IQOO Z11 Turbo-Connector shim A PCB layer.pcb
- 2026-07-09Add honor 500 Pro-HN1MEPM VG PCB layer.pcb
- 2026-07-09Add honor 500 Pro-HN1MEPM VG MB+SUB YiDianTong.pcb
- 2026-07-08Add honor 500 Pro-Connector shim C PCB layer.pcb
- 2026-07-08Add honor 500 Pro-Connector shim B PCB layer.pcb
- 2026-07-08Add honor 500 Pro-Connector shim A PCB layer.pcb
- 2026-07-07Add Z Fold5-SM-F946U SUB PCB layer netname.pcb
- 2026-07-07Add Z Fold5-SM-F946U MB PCB layer netname.pcb
- 2026-07-06Add Z Flip6-F7410 SUB PCB layer netname.pcb
- 2026-07-06Add Z Flip6-F7410 MB PCB layer netname.pcb
Video Tutorials
XinZhiZao Manufacturing Fault Localization
Xinzhizao intallation and register
Application of board layer wiring in maintenance
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Contact us
WhatsApp(+86 18823306625)
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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
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