Function: 1. CD player flip laser head, original disassembled laser head, used for Pioneer UK5 etc. 2. Machine tested, CD reads normally. 3. Simple structure, easy to install, high stability, fast transfer speed. 4. Compact, portable, convenient, and high-performance. 5. Strict quality control, high safety factor, peace of mind. Specification: Item Type: Laser Head Model: CMK-54XT Type: CD Player Accessory Applications: Used for Pioneer UK5 etc. Laser Head Installation Knowledge: To prevent electromagnetic interference, the laser head is usually equipped with a protective solder point (a larger solder point on the bare PCB or flexible cable). Before installing the bare head, solder it with a soldering iron. Otherwise, the laser head will not function normally. Use a high-quality anti-static soldering iron. Turn on the soldering iron. When it reaches the temperature to melt the solder, remove it. Then solder the protective point on the laser head to prevent static electricity from damaging it. Clean the protective solder point to avoid affecting the reading effect. Package List: 1 x Laser Head