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 2026-01-26, XZZ Released Total Model As Fellowing | |
|---|---|
| Phone | Schematic 16330 PCS ↑ |
| Boardview 4014 PCS ↑ | |
| PCB layer 2663 PCS ↑ | |
| PC | Schematic 41066 PCS ↑ |
| Boardview 16758 PCS ↑ | |
| MacBook 2743 PCS ↑ | |
Latest News
- 2026-01-25Add Enjoy 60-HL2MGAMY PCB layer.pcb
- 2026-01-23Add honor Magic-8Pro-HN4BKQPM MB+SUB YiDianTong.pcb
- 2026-01-23Add honor Magic-8Pro-HN4BKQPM MB PCB layer.pcb
- 2026-01-22Add honor Magic 8 Pro-SUB PCB layer.pcb
- 2026-01-22Add honor Magic 8 Pro-HN2BKPH VER.G SUB B PCB layer.pcb
- 2026-01-21Add honor Magic 8 Pro-Connector shim I PCB layer.pcb
- 2026-01-21Add honor Magic 8 Pro-Connector shim H PCB layer.pcb
- 2026-01-21Add honor Magic 8 Pro-Connector shim F PCB layer.pcb
- 2026-01-21Add honor Magic 8 Pro-Connector shim E PCB layer.pcb
- 2026-01-21Add honor Magic 8 Pro-Connector shim D PCB layer.pcb
- 2026-01-21Add honor Magic 8 Pro-Connector shim C PCB layer.pcb
- 2026-01-21Add honor Magic 8 Pro-Connector shim B PCB layer.pcb
- 2026-01-20Add honor 60-HN2LSAM VER.B PCB layer.pcb
- 2026-01-19Add W24 SM-F9460 MB+SUB YiDianTong.pcb
- 2026-01-19Add W24 SM-F9460 MB PCB layer.pcb
- 2026-01-18Add Mate70 Ari-SDMF0B VB SUB PCB layer.pcb
- 2026-01-18Add Mate70 Ari-HL1SDMM VB MB+SUB YiDianTong.pcb
- 2026-01-18Add Mate70 Air-HL1SDMSP HB VC SUB PCB layer.pcb
- 2026-01-17Add Mate70 Air-HL1SDMM VB MB PCB layer
- 2026-01-16Add K13 Turbc-Connector shim PCB layer
- 2026-01-16Add K13 Tubro-2AC302-0 PCB layer
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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