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 2026-01-16, XZZ Released Total Model As Fellowing | |
|---|---|
| Phone | Schematic 16310 PCS ↑ |
| Boardview 3994 PCS ↑ | |
| PCB layer 2643 PCS ↑ | |
| PC | Schematic 41046 PCS ↑ |
| Boardview 16738 PCS ↑ | |
| MacBook 2723 PCS ↑ | |
Latest News
- 2026-01-15Add iPhone17Air SDMVIKI02 256G
- 2026-01-14Add iPhone17Pro 4NB 520 OMKG103S
- 2026-01-13Add Y500-PD2506ANA tail plug PCB layer.pcb
- 2026-01-13Add Y500-PD2506AM PCB layer.pcb
- 2026-01-12Add S23+-SM-S916U SUB PCB layer.pcb
- 2026-01-12Add S23+-SM-S916U MB+SUB YiDianTong.pcb
- 2026-01-12Add S23+-SM-S916U MB PCB layer.pcb
- 2026-01-11Add Pura70 Ultra-HL1LHQSH002 REV.B SUB PCB layer.pcb
- 2026-01-11Add Pura70 Ultra-HL1LHQMHF RF VB MB+SUB YiDianTong.pcb
- 2026-01-10Add Playfreely 60 Plus-HN1LOGM_VC PCB layer.pcb
- 2026-01-09Add iPhone17Pro-AP+BB Boardview.pcb
- 2026-01-09Add iPhone17Pro-820-03729-10_BB PCB layer.pcb
- 2026-01-09Add iPhone17Pro-820-03727-09_AP PCB layer.pcb
- 2026-01-08Add iPhone17Air SUB PCB layer.pcb
- 2026-01-08Add iPhone17Air 820-03415-06 PCB layer.pcb
- 2026-01-08Add iPhone17Air 820-03415-06 Boardview.pcb
- 2026-01-07Add Redmi Note15Pro+13510P16UM0B1 PCB layer.pcb
- 2026-01-07Add honor Magic 8 Pro-HN4BKQPM VERF MB PCB layer.pcb
- 2026-01-06Add A3i-2AC224-1 PCB layer.pcb
- 2025-12-31Add Redmi Note15 Pro-135100P16M0A1 PCB layer.pcb
- 2025-12-30Add Realme GT7 Pro-3AB849-0 SUB 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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