– Step4: Remove U8 PWM6336 and confirm impedance of VCC.
Figure 2-11: Repairing VCC Short- Step4
– Step5: Remove 6620A、6609A and confirm impedance of VCC
Figure 2-12: Repairing VCC Short- Step5
– Step6: Remove RT9199 and confirm impedance of VCC
Figure 2-13: Repairing VCC Short- Step6
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