Supported categories: Apple phones, Android phones, Apple laptops, iPad, Microsoft Surface tablets, Nintendo gaming consoles, DJI drones, several major brands of laptops, desktop motherboards, graphics cards, etc.
A software that provides professional maintenance data query for electronic products such as mobile phones, laptops, tablets, etc., registration is free to use.
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Tips: Username no bind computer, no restrict on IP login, any PC and IP can login
EEPROM Software Download
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 2024-03-03, XZZ Released Total Model As Fellowing
Phone Schematic 14942 PCS ↑
Boardview 2626 PCS ↑
PCB layer 1275 PCS ↑
PC Schematic 39678 PCS ↑
Boardview 15370 PCS ↑
MacBook 1355 PCS ↑
Latest News
  • 2024-03-02Add Redmi K70-13510N11M0A PCB layer
  • 2024-03-01Add MI 10 Supreme-3530J1SM0A SUB PCB layer
  • 2024-02-29Add MateBook 14 NB8510_PCB_MB_V4 PCB layer
  • 2024-02-28Add FindX6 Pro-2AA326 PCB layer
  • 2024-02-27Add DAH98MB38B0 REV:B PCB layer
  • 2024-02-26Add A72-SM-A725F PCB layer
  • 2024-02-25Add A8_A8001_IZ PCB layer
  • 2024-02-24Add S17 Pro-ET3093CAM PCB layer
  • 2024-02-23Add Redmi Note13 5G-AN6752A_MB_V6_A PCB layer
  • 2024-02-22Add POCO X3Pro-351J20SM0A PCB layer
  • 2024-02-21Add OnePlus 6T-2ED017 PCB layer
  • 2024-02-20Add honor Play5T vitality-HL1WKGM PCB layer
  • 2024-02-19Add One Macro XT2016-2 98870_1_11 PCB layer
  • 2024-02-05Add MateBook 13 2020 NB2150_PCB_MB_V3 HF PCB layer
  • 2024-02-05Add MateBook 13 2020 NB2150_PCB_MB_V3 HF PCB layer
  • 2024-02-04Add Acer SFX14-42G - LA-L202P REV3.0 BoardView
  • 2024-02-03Add X100-ET3096AM PCB layer
  • 2024-02-02Add S23 Ultra SM-S918U MB+SUB YiDianTong
  • 2024-02-01Add S23 Ultra SM-S918U MB PCB layer
  • 2024-01-31Add S23 Ultra SM-S918_S SUB PCB layer
  • 2024-01-30Add Redmi Note13 Pro+ 1351N16UMOA01 PCB layer
Video Tutorials

Xinzhizao intallation and register

Application of board layer wiring in maintenance

Application of Diode Value in Maintenance

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