Home & Kitchen > Home Décor > Clocks > Wall Clocks
Zb-2001 Digital Clock
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 use of a low-quality oscillator crystal (ENG-001) directly impacts the clock's time accuracy, leading to complaints of time loss (RMA-001) and negative consumer reviews (REV-001).
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