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LMF-1148 USB UV-C Toothbrush Sterilizer Holder
Brand: Generic / OEM
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Audited BOM: 8 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 insufficient power of the UV-C LED (ENG-001) leads to users perceiving low sterilization effectiveness (REV-001), resulting in returns due to failure of the primary function (RMA-001).
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