User Guide

b) When recording the supplied file on the disc, please use the lowest recording
speed that is available on your PC. If the file is recorded at a higher speed, the
rewriting operation may fail due to improperly recorded data on the disc.
Rewriting procedures of the SYSTEM ROMs.
(1) Download the "4010_SYS.ROM" firmware in SDI.
(2) Please make "DM_FM_UP" folder on PC.
(3) Please insert the "A1UD_SYS.ROM" firmware into "DM_FM_UP" folder.
(4) Please burn the CD-R by at once mode.
(5) Turn the Power Supply of the unit on. Press the "OPEN/CLOSE" button and
open the Disc Tray.
(6) Put the recorded CD-R on the Disc Tray and press the buttons on the remote
control in the order of "7", "9", "2" and "ENTER".
(7) The Disc Tray will close automatically.
(8) The FL Display indicates progress of updating. Time necessary for update:
approximately 5 min.
(9) The unit turns off and turns on, and then "NO DISC" is indicated.
(10) The new firmware is installed completely.
(11) Press the "OPEN/CLOSE" button and open the Disc Tray.
(12) When "HD" indicator does not light on FL Display, Please go to next STEP
(13).
When "HD" indicator lights on FL Display, Please go to (6) and update again.
(13) Take out the CD-R from the Disc Tray.
(9) The new firmware is installed completely.
(10) The Disc Tray opens automatically.
(11) Take out the CD-R from the Disc Tray.
Rewriting procedures of the FE/BE ROMs.
(1) Download the "DcmUpdate.fw" and "DcmAuthentication" firmware from the
service web site.
(2) Please insert the "DcmUpdate.fw" and "DcmAuthentication" firmware into the
Root directory.
(3) Please burn the CD-R by at once mode.
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