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 2026-07-05, XZZ Released Total Model As Fellowing | |
|---|---|
| Phone | Schematic 16650 PCS ↑ |
| Boardview 4334 PCS ↑ | |
| PCB layer 2983 PCS ↑ | |
| PC | Schematic 41386 PCS ↑ |
| Boardview 17078 PCS ↑ | |
| MacBook 3063 PCS ↑ | |
Latest News
- 2026-07-04Add X300-shim PCB layer.pcb
- 2026-07-04Add X300-ET3212AMA SUB PCB layer.pcb
- 2026-07-04Add X300-ET3212AM MB+SUB YiDianTong.pcb
- 2026-07-04Add X300-Connector shim C PCB layer.pcb
- 2026-07-04Add X300-Connector shim B PCB layer.pcb
- 2026-07-04Add X300-Connector shim A PCB layer.pcb
- 2026-07-03Add MI Civi 5Pro-135100009M0A PCB layer.pcb
- 2026-07-02Add S26 Ultra-S9480_M07 MB+SUB YiDianTong
- 2026-07-02Add S26 Ultra-S9480_M07 MB PCB layer
- 2026-07-01Add S26 Ultra-S948S07C SUB PCB layer
- 2026-06-30Add Mate80 RS-SUB C PCB layer.pcb
- 2026-06-30Add Mate80 RS-HL1FJJRB VB SUB B PCB layer.pcb
- 2026-06-30Add Mate80 RS-HL1FJJRB VB RF SUB A PCB layer.pcb
- 2026-06-30Add Mate80 RS-HL1FJJM VC MB+SUB YiDianTong.pcb
- 2026-06-30Add Mate80 RS-HL1FJJM VC MB PCB layer.pcb
- 2026-06-30Add Mate80 ProMax-SUB C PCB layer.pcb
- 2026-06-30Add Mate80 ProMax-HL1FJJRB VB SUB B PCB layer.pcb
- 2026-06-30Add Mate80 ProMax-HL1FJJRB VB RF SUB A PCB layer.pcb
- 2026-06-30Add Mate80 ProMax-HL1FJJM VC MB+SUB YiDianTong.pcb
- 2026-06-30Add Mate80 ProMax-HL1FJJM VC MB PCB layer.pcb
- 2026-06-29Add iPad Air6 13' WiFi-820-03121-B PCB layer.pcb
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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