Denon 3930 Dvd Player Laser Lens Denon 3930 Optical Pick-up

Original Replacement For DENON 3930 DVD Player Laser Lens Lasereinheit DENON 3930 Assembly Optical Pick-up Bloc Optique

To better serve your customers and ensure they perform well after installation, please note the following points.1. Laser head installation knowledge: When the laser head is shipped from the factory, in order to prevent electromagnetic interference, a protective welding pipe joint (a large welding pipe joint on the optical head circuit board or flexible cable) is usually provided. A soldering iron is required before installing the optical head. welding.Otherwise the laser head will not work properly.2. Note before purchasing: Please make sure you have enough ability to replace the laser head and other accessories you need, otherwise: please be sure to find a professional replacement after you purchase our product.Test it! To avoid causing damage to the product itself and the machine.