Similar to VCRs and cassette players, CD and DVD players require maintenance. Disc players have to deal with hair, dust and other airborne contaminants that can settle on the laser lens and interfere with the laser transfer process. The inside of a dis
Similar to VCRs and cassette players, CD and DVD players require maintenance. Disc players have to deal with hair, dust and other airborne contaminants that can settle on the laser lens and interfere with the laser transfer process. The inside of a dis