Hi i buy a controller DVD-999 and they not come with any info please i need the manual of the product.I installed and not working. KENWOOD 00271-06000 Service Manuals KENWOOD 00271-13000 Service Manuals KENWOOD KENWOOD JL975AV KENWOOD JL988AV KENWOOD JL999AV KENWOOD K-1000 KENWOOD Full guides for Download and update firmware on you device lsk media dvd 999 firmware download. Full guides for Download and update firmware on you device lsk Consult the manual for further detail on how to change to Disc to Disc Mode. 3. Insert the master disc into the top drive. The duplicator will scan and If you lost the Copystars dvd duplicator's operational manual, you can download from the following pdf file link. Require acrobat reader of equivalent.