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 2025-12-14, XZZ Released Total Model As Fellowing | |
|---|---|
| Phone | Schematic 16244 PCS ↑ |
| Boardview 3928 PCS ↑ | |
| PCB layer 2577 PCS ↑ | |
| PC | Schematic 40980 PCS ↑ |
| Boardview 16672 PCS ↑ | |
| MacBook 2657 PCS ↑ | |
Latest News
- 2025-12-13Add Redmi Note15 99007_1_12M13 PCB layer
- 2025-12-13Add Redmi Note15 99007M13 tail plug PCB layer
- 2025-12-13Add Redmi Note15 5G-135300P17M0A1 PCB layer
- 2025-12-13Add Redmi Note15 5G-135200P17M0A1 tail plug PCB layer
- 2025-12-12Add OnePlus ACE5 Racing-shim B PCB layer
- 2025-12-12Add OnePlus ACE5 Racing-shim A PCB layer
- 2025-12-12Add OnePlus ACE5 Racing-2AA600-0 MB+SUB YiDianTong
- 2025-12-12Add OnePlus ACE5 Racing-2AA600-0 MB PCB layer
- 2025-12-11Add MI 17ProMax-352000P2M0A1 SUB PCB layer
- 2025-12-11Add MI 17ProMax-351000P2M0A1 MB+SUB YiDianTong
- 2025-12-11Add MI 17ProMax-351000P2M0A1 MB PCB layer
- 2025-12-11Add MI 17ProMax- Connector shim PCB layer
- 2025-12-10Add MI 17Pro-PL：ZXFM0A1 SUB PCB layer
- 2025-12-10Add MI 17Pro-13520Q200M0A SUB PCB layer
- 2025-12-10Add MI 17Pro-13510Q200M0A MB+SUB YiDianTong
- 2025-12-10Add MI 17Pro-13510Q200M0A MB PCB layer
- 2025-12-10Add MI 17Pro- Connector shimC PCB layer
- 2025-12-10Add MI 17Pro- Connector shimB PCB layer
- 2025-12-10Add MI 17Pro- Connector shimA PCB layer
- 2025-12-09Add Mate70 Pro HL1CYBM VC MB+SUB YiDianTong
- 2025-12-09Add Mate70 Pro Connector shimB 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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