NB7NQ621 DisplayPort redriver IC for Xbox Series X
This NB7NQ621 redriver IC is a board-level replacement component for the Microsoft Xbox Series X display-output circuit. It is supplied as a bare integrated circuit for technicians repairing a compatible console motherboard.
This is not a plug-in module, HDMI port, fan or complete motherboard. A no-signal, intermittent image or unstable display can have several causes, so the console should be correctly diagnosed before the IC is ordered or removed.
Compatibility and part details
- Compatible console: Microsoft Xbox Series X
- Component marking/family: NB7NQ621
- Part type: DisplayPort / high-speed display-signal redriver IC
- JPC supplier SKU: IC-671
- Package includes: one bare IC chip
onsemi describes the NB7NQ621M family as a 3.3V dual-mode DisplayPort quad-channel linear redriver supporting HDMI 2.1 Fixed Rate Link signalling. Confirm the original chip marking, motherboard revision and fault diagnosis before purchase.
Board-level installation only
Replacing this component requires advanced microsoldering experience, a suitable rework station, magnification, ESD protection and correct thermal control. Incorrect removal or installation can damage pads, nearby components or the motherboard. Professional installation is required; installation is not included with this part.
Warranty and Australian Consumer Law
No additional or voluntary JPC Mobile product warranty is offered for this board-level IC. The supplier classifies board components and ICs as non-warranty items. This does not exclude or limit any rights or consumer guarantees that apply under the Australian Consumer Law.
Need diagnosis or installation?
Contact JPC Mobile - Tech Repair & Accessories before ordering if you need help identifying the chip or would prefer a professional Xbox Series X board repair. The part alone does not guarantee that a display fault will be resolved.
