A professional maintenance tool for inquiring professional maintenance information of mobile phones, computers, tablets and other electronic products. Collecting the strengths of hundreds of companies, make maintenance so simple!
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About XinZhiZao
Mobile Phone/Computer Maintenance Query System:
The information includes a point map, PDF schematic diagram, maintenance train of thought diagram, high definition motherboard diagram, maintenance cases, maintenance common failures, etc. The software has the function of online automatic upgrade, and more updated technical resources will be added continuously.
  • 2021-04-20更新iPhone11基带板原理图820-01523
  • 2021-04-19添加三星S7_930F一点通
  • 2021-04-18更新NOVA-HL1CANAL10M点位图
  • 2021-04-17添加三星A910一点通
  • 2021-04-16添加iPad5 A1822 820-00725电路图
  • 2021-04-16添加iPad5 A1823 820-00724电路图
  • 2021-04-16更新MATE9-PRO-HLALONMM点位图
  • 2021-04-15添加三星NOTE7-N935F一点通
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