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Huawei mate 10 mobile phone cannot be powered on for repair
Machine model: Huawei Mate 10
Fault symptom: mobile phone short-circuit current no booting
Maintenance process:
Mate 10 power-on short-circuit current no power on and short-circuit current is usually caused by Short circuit, which is the power supply VCC caused by short-circuit current.
Measuring power chip output main VCC Short circuit,The rosin smoke method power on, Capacitor high temperature Colophony (Solder)melt, remove and troubleshoot. At this point, Huawei Mate 10 mobile phone short-circuit current no booting fault repair.
Huawei mate 10 mobile phone cannot be powered on for repair figure 1.
Huawei mate 10 mobile phone cannot be powered on for repair figure 2.
Huawei mate 10 mobile phone cannot be powered on for repair figure 3.
