Electronics > Computer Accessories > Computer Accessories & Peripherals > Power Supplies > Wall Converters
5V 1A 5W Dual Voltage Power Supply SIGMA-F105
Brand: Generic / OEM
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Audited BOM: 11 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
The linear voltage regulator without an adequate heatsink (ENG-001) causes overheating (RMA-003), leading to instability and potential failure, as reported by the customer (REV-003).
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