Electronics > Computers > Computer Accessories > USB Hubs
4 Port USB Hub with Phone Stand KA-7158
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 voltage transformer (COMP-003) cannot handle the combined load of multiple devices, leading to failure (ENG-001), resulting in RMA (RMA-001) and reports of the product stopping working with a burning smell (REV-001, REV-005).
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