Electronics > Computer Accessories > Barcode Scanners
MDK-104 2D QR Code Scanner Platform
Brand: Generic / OEM
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Audited BOM: 10 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 sensor (COMP-001) has low sensitivity in low light (ENG-004), leading to read failures on low-brightness phone screens (RMA-001), which is reported by users (REV-001).
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