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4.3
Updating of firmware
When firmware update is necessary,information is available from the website of DIGITAL VIDEO STORAGE CATEGORY,CS group.
4.3.1 Distribution method
(1) Compressed file is distributed through JS-NET.
(2) Download the version of the destination of the model, and self-extract the file.
(3) "N330XXXX.rom" file is made.(The portion of "XXXX" may change with a model and destinations.)
(4) Write "N330XXXX.rom" file in the root of CD-R/RW. (Folders such as jvc_dvd are not necessary.)
4.3.2 Update method
(1) Prepare update disc with "N330XXXX.rom" file written in its root.
(2) Press "POWER" key of the main body to turn the main body on.
(3) Insert the update disc.
(4) The contents of disc are read automatically and update is started.
(5) TV screen 1/27,2/27... if the count-up is displayed and it becomes 27/27, it will be displayed on FL display as "DONE", and up-
date will be completed.
(6) When update finishes, the main body changes from the POWER ON mode to STANDBY mode.
(7) Press the "OPEN/CLOSE" key, and open the tray to eject the disc.
(8) Set the main body at test mode, and perform initialization. Then, confirm the version of the firmware.
(No.YD095)1-17
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