Marantz UD8004, Руководство по обслуживанию, Страница: 29 / 148

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VERSION UPGRADE PROCEDURE OF FIRMWARE
You can update by downloading the latest firmware from the Internet.
1. Update from the Internet
1.1. Connecting to the Network
(1) System Requirement
• Internet Connection by Broadband Circuit
• Modem
• Router
• Ethernet cable (CAT-5 or greater recommended)
(2) Setting
1.2. Check for Update and Update
Check if the latest firmware exists. You can also check approximately how long it will take to complete an update.
(1) Press the SETUP button on the remote control to display the GUI menu.
(2) Use the cursor buttons to select "Other settings" → "Firmware update" → "Update check".
(3) Press the ENTER buttom.
• The latest version of the firmware uploaded to the web is displayed.
• If the latest firmware version is on the web, proceed to (4).
• If the latest firmware is already installed, press the SETUP button to close the menu.
(4) Use the cursor buttons to select "Update", then press the ENTER button.
• During update, the power indicator lights red and the GUI screenis shut down. And a rough remaining time is
indicated on the display.
• When updating is complete the power indicator lights green and normal
• status is resumed.
(5) Press the SETUP button to close the menu.
--- Cautions on Firmware Update ---
• In order to use these functions, you must have the correct system requirements and settings for a broadband Internet
connection.
• Do not turn off the power until updating is completed.
Even with a broadband connection to the Internet, approximately about 1 hour is required for the updating procedure to be
completed.
Once updating starts, normal operations on the UD8004 cannot be performed until updating is completed. Also, setting
items of the GUI menu of UD8004 or setting items of the image adjustment may be initialized.
Make a note of the settings before updating, and set them again after updating.
Modem
Internet
Computer
LAN port/
Ethernet
connector
ETHERNET
connector
Router
To WAN port
To LAN port
To LAN port