The first commercial laser disc was made by the Philips company

There are several motors in disc players. First, there is a platen motor to rotate the disc. There are normally two motors for the laser head to move the laser across the disc and to raise and lower the head. These keep the laser tracking the disc correctly. Finally, there is a motor to open and close the disc tray.

What is a rear disc patch?

Laser burn may effect the reading of the disc.

Read the game disc