Original KSL-2101ABM KSS-210A KSS-210B CD VCD Laser Head Optical Pick-ups with Loader

Original KSL-2101ABM KSS-210A KSS-210B CD VCD Laser Head Optical Pick-ups with Loader

Laser head has a protection point, the role of the protection point is mainly a safety measure for anti-static burning out of the laser tube, our clothes and hair are electrostatic, and the high-grade soldering iron with anti-static can be opened directly when in use, ordinary soldering iron needs special attention, first energize the soldering iron, and when the soldering iron reaches the temperature that can melt tin, remember to unplug the power supply of the soldering iron, and then open the protection point of the laser head to prevent the static electricity of the ordinary soldering iron from burning the laser head.