Abstract: A connect and disconnect assembly for connecting and disconnecting a laser diode having leads to a printed circuit board (PCB). The assembly includes a heatsink that connects with the printed circuit board by providing cap screws through the PCB which are threadably received in spacers connected to the heatsink. A connection assembly made up of a retainer block and screws connects the laser diode to the heatsink. The laser diode is provided through a cutout portion of the PCB, and connects to the heatsink by providing the screws through the retainer block and the laser diode, the screws being threadably received in the heatsink. A pair of fuzz button carriers are interposed between the laser diode and the PCB. Each fuzz button carrier has a body portion, spaced guide portions extending above the body portion, and fuzz buttons extending through the body portion.