Figure 4-8 Possible Faults Of The Ap Power Circuit; Table 4-2 Possible Faults Of The Ap Power Circuit - Huawei MediaPad 10 fhd Maintenance Manual

MediaPad10 FHD Maintenance Manual

Table 4-2 Possible faults of the AP power circuit

No.
1
Figure 4-8 shows the possible faults of the AP power circuit.

Figure 4-8 Possible faults of the AP power circuit

2012-10-09
Symptom Defect Position
The system cannot Flexible printed
be powered on. circuit (FPC)
Huawei Confidential
Cause Analysis
l The FPC is disconnected.
l The FPC and spring leaf are not in
position.
l The PMU is poorly soldered.
l The charging chip is defective.
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