Since it is a specialized internal component, it is rarely sold in standard retail stores. It is most commonly available through:
: Usually includes a multi-pin connector for a flexible flat cable (FFC) to transmit signals to the main motherboard. Identification and Use 1GTX021
: This part is typically replaced if the laptop experiences issues with power-on signals, fingerprint recognition failure, or lid-sensor malfunctions. Since it is a specialized internal component, it
: Retailers like Parts-People often stock these for laptop repair. fingerprint recognition failure
: A small-form-factor printed circuit board (PCB) designed to fit within the internal chassis of slim laptops like the Dell Latitude 5500 series.
: Acts as an intermediary connector or junction for secondary peripheral modules, such as power buttons, fingerprint readers, or sensor boards.