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OPPO Reno 4 mobile phoneUnable to start fault repair
OPPO Reno4, the fault is that the mobile phone with low current cannot be turned on, and the fault of replanting power chip is solved.
Machine model: OPPO Reno4
Fault symptom: the mobile phone with low current can’t be turned on.
Maintenance method:
Received an OPPO Reno4 from the customer. The fault was that the low-current mobile phone could not be turned on, and the trigger current was only a few mA, which was a bit like the protection current. After measurement, no short circuit was detected, and the fault was directly solved by replanting the power chip.
OPPO Reno4 mobile phone can’t be turned on. Troubleshooting Figure 1
OPPO Reno4 mobile phone can’t start fault maintenance Figure 2
OPPO Reno4 mobile phone can’t start fault maintenance Figure 3
