MSI Motherboard Component Repair
- Device
- MSI Z390 Anakart
- Fault symptom
- The device does not power on, with burn marks in the power control area.
- Measurement taken
- —
- Test result
- The motherboard powered on without issues and passed the tests.
BEFORE
AFTER
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Diagnosis
A burnt power control (PWM) chip and damage to the surrounding components were identified.
Work performed
The damaged power control chip and related components were precisely replaced, and the supply lines were re-measured.