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 2026-08-25, XZZ Released Total Model As Fellowing | |
|---|---|
| Phone | Schematic 16752 PCS ↑ |
| Boardview 4436 PCS ↑ | |
| PCB layer 3085 PCS ↑ | |
| PC | Schematic 41488 PCS ↑ |
| Boardview 17180 PCS ↑ | |
| MacBook 3165 PCS ↑ | |
Latest News
- 2026-08-17Add Y600 Pro-PD2561AM PCB laye
- 2026-08-16Add Mate80-HL1SDJSHR VB SUB PCB laye
- 2026-08-16Add Mate80-HL1NJLGAC VB HF RF SUB PCB layer
- 2026-08-16Add Mate80-HL1NJLGAC VB HF RF SUB PCB layer
- 2026-08-16Add Mate80-HL1LNJM VA HF RF MB+SUB YiDianTong
- 2026-08-16Add Mate80-HL1LNJM VA HF RF MB PCB layer
- 2026-08-15Add honor magic8-Connector shim F PCB layer
- 2026-08-15Add honor magic8-Connector shim E PCB layer
- 2026-08-15Add honor magic8-Connector shim D PCB layer
- 2026-08-15Add honor magic8-Connector shim C PCB layer
- 2026-08-15Add honor magic8-Connector shim B PCB layer
- 2026-08-15Add honor magic8-Connector shim A PCB layer
- 2026-08-15Add honor magic8 HN1KLYQM VER.E MB MB+SUB YiDianTong
- 2026-08-14Add xiaomi Pad8-135100P82M0A1 PCB layer
- 2026-08-13Add S25 Ultra Europe-SM-S938M MB PCB layer
- 2026-08-13Add S25 Ultra Europe-SM-S938_S_AP MB PCB layer
- 2026-08-12Add Redmi K90Pro Max-1351P2501M0A1 MB+SUB Boardview
- 2026-08-11Add Pura X Max-shim E PCB layer
- 2026-08-11Add Pura X Max-shim D PCB laye
- 2026-08-11Add Pura X Max-shim C PCB laye
- 2026-08-11Add Pura X Max-shim B 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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