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 2026-04-13, XZZ Released Total Model As Fellowing | |
|---|---|
| Phone | Schematic 16484 PCS ↑ |
| Boardview 4168 PCS ↑ | |
| PCB layer 2817 PCS ↑ | |
| PC | Schematic 41220 PCS ↑ |
| Boardview 16912 PCS ↑ | |
| MacBook 2897 PCS ↑ | |
Latest News
- 2026-04-12Add MI 17-1353000P3M0A1 SUB PCB layer.pcb
- 2026-04-12Add MI 17-1351000P3M0A1 MB+SUB YiDianTong.pcb
- 2026-04-11Add honor 500-HN1MEYSU VB tail plug PCB layer.pcb
- 2026-04-11Add honor 500-HN1MEYM PCB layer.pcb
- 2026-04-11Add honor 500-HN1MEYM MB+SUB YiDianTong.pcb
- 2026-04-10Add honor 500-Connector shimB PCB layer.pcb
- 2026-04-10Add honor 500-Connector shimA PCB layer.pcb
- 2026-04-05Add MI 17-1351000P3M0A1 MB PCB layer
- 2026-04-04Add Y500 Pro-PD2516AM PCB layer
- 2026-04-03Add S22 Ultra Europe-SM-S908B MB PCB layer
- 2026-04-02Add Reno15-2AC332-0 MB PCB layer
- 2026-04-01Add MI 17-1351000P3M0A1 MB PCB layer
- 2026-03-31Add Mate XTS-SUB PCB layer
- 2026-03-30Add Mate XTS-HN1JZGM VA MB+SUB YiDianTong
- 2026-03-30Add Mate XTS-HN1JZGM VA MB PCB layer
- 2026-03-29Add iPad mini7-820-03060-A PCB layer
- 2026-03-28Add Mate XTS-Connector shim CD PCB layer
- 2026-03-28Add Mate XTS-Connector shim AB PCB layer
- 2026-03-27Add A6-2AC310-0 PCB layer
- 2026-03-25Add Pura80-HL1OMJM VB MB+SUB YiDianTong-3D MODE
- 2026-03-25Add Pura80 Pro-HL1PNHM VB MB PCB layer-3D MODE
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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