DEVICE FOR CLEANING optical heads for reading information from compact-type disc HD-DVD

摘要

The invention relates to storing information on a CD-type and HD-DVD can be used for cleaning optical heads for reading information, advantageously from CDs of this type. A device for cleaning optical information reading heads with CD-type HD-DVD comprises a CD-compatible devices reading information from CD-type HD-DVD, is provided with one or more cleaning members having inner, zero track containing background information on CD-type HD-DVD and track the movement of the optical recording head for reading information management software from the CD-ROM drive type HD-DVD in the cleaning process. This increases the efficiency of cleaning optical heads for reading information from the CD-ROM drive type HD-DVD.