The Dell XPS 8910 8920 8930 Desktop Power Button Board is a precision-engineered internal replacement assembly identified by Dell part number 37JGH and manufacturing codes NB07419-LY1 and NB07419-SYT1. Specifically designed for the Dell XPS Tower series, this industrial-strength component serves as the mission-critical interface for system ignition and status indication. The assembly features a high-reliability tactile switch mounted on a specialized printed circuit board (PCB), integrated with a dedicated multi-pin ribbon cable for direct motherboard communication. As a genuine Dell replacement part, the 37JGH ensures a factory-perfect architectural fit within the front bezel of the chassis, maintaining the structural integrity of the power-on mechanism and the integrated LED power-state indicator. The cable is precision-shielded to prevent electromagnetic interference and is built to withstand the thermal environment of a high-performance desktop. Whether you are repairing a non-responsive power button, fixing a broken physical switch, or refurbishing an XPS workstation, this genuine power button board provides the durability and electrical precision required to restore your system to its original factory operational status.
