Electronics > Computers > Computer Accessories > USB Hubs
USB-C Hub 3-in-1 Adapter HDMI 4K AU-578
Brand: Generic / OEM
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Audited BOM: 9 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 HDMI chipset (COMP-002) is inadequate for the 4K@60Hz specification, leading to image failures (RMA-001) reported by users (REV-001).
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+4 additional failure modes & return complaint chains locked
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