Cleans the Len of DVD/CD players

For CD-Rom
CD-ROM drive and press play
For DVD/VCD
Insert the cleaning disc and press play
For CD/LD/Games
Run as you would a standard music disc and play track 12

Play the disc for approximately 25 to 30 seconds. The cleaning process will be completed when the music ends.
Stop the player and remove the cleaning disc, Return the cleaning disc to its protective case, with the brush facing down