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 2026-06-23, XZZ Released Total Model As Fellowing | |
|---|---|
| Phone | Schematic 16626 PCS ↑ |
| Boardview 4310 PCS ↑ | |
| PCB layer 2959 PCS ↑ | |
| PC | Schematic 41362 PCS ↑ |
| Boardview 17054 PCS ↑ | |
| MacBook 3039 PCS ↑ | |
Latest News
- 2026-06-22Add Reno15 Pro-Connector shim C PCB layer
- 2026-06-22Add Reno15 Pro-Connector shim B PCB layer
- 2026-06-22Add Reno15 Pro-Connector shim A PCB layer
- 2026-06-22Add Reno15 Pro-2AC330-0 SUB PCB layer
- 2026-06-22Add Reno15 Pro-2AC330-0 MB+SUB YiDianTong
- 2026-06-22Add Reno15 Pro-2AC330-0 MB PCB layer
- 2026-06-21Add OnePlus 15-Connector shim B PCB layer
- 2026-06-21Add OnePlus 15-Connector shim A PCB layer
- 2026-06-21Add OnePlus 15-3AA601-0 SUB PCB layer
- 2026-06-21Add OnePlus 15-2AA601-0 MB+SUB YiDianTong
- 2026-06-20Add Enjoy 90 Pro Max-HL1CHZSU VER.B tail plug board PCB layer
- 2026-06-15Add IQOO Neo11-ET3213AMMB+SUB YiDianTong
- 2026-06-15Add IQOO Neo11- PCB layer
- 2026-06-14Add Enjoy 90 Pro Max-shim PCB layer
- 2026-06-14Add Enjoy 90 Pro Max-HL1CHZM VER.B PCB layer
- 2026-06-14Add Enjoy 90 Pro Max-HL1CHZM VER.B MB+SUB YiDianTong
- 2026-06-13Add OnePlus 15-2AA601-0 MB PCB layer
- 2026-06-11Add IQOO15T-ET3213BAM PCB layer
- 2026-06-11Add IQOO15T-ET3213BAM MB+SUB YiDianTong
- 2026-06-11Add IQOO15T-Connector shim PCB layer
- 2026-06-10Add MI 17 Ultra-1351000P1M0A MB 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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