6. Normal Firmware Update Method from OTA (IC20, NETWORK MODULE)
Download the latest rmware from our website and update the rmware.
---Cautions on Firmware Update---
• For the update procedure, a proper broadband Internet connection environment and settings are
required.
• Do not turn off the power until updating is completed.
• It takes around 15 minutes to complete the update.
The time may vary depending on your network environment.
Once an update is started, normal operations cannot be performed until it is completed.
The menu settings and image adjustment settings of this unit may be initialized.
Note down the settings before updating, and set them again after updating.
6.1. Network Connection
(1) System Requirements
• Internet Connection by Broadband Circuit
• Modem
• Router
• Ethernet cable (CAT-5 or greater is recommended)
(2) Setting
Modem
Internet
Computer
Computer LAN port / Ethernet connector
Ethernet connector of this Unit
Router
To WAN port
To LAN port
To LAN port
6.2. Check and update the rmware
Check if there is a rmware update available. It is also possible to check approximately how long the
update will take.
(1) Press the "
SETUP
" button on the remote control to select the setting.
(2) Press the cursor button to select "General" → "Firmware" → "Check for Update".
(3) Check update
• If the rmware version is anything other than the latest version, select "Update Now" to update the
rmware.
• " No update required. Latest version installed. "is displayed when the rmware version is up to
date.
(4) OTA Update starts automatically.
Display during OTA update
Firmware is downloaded.
The Standby LED lights red.
↓
↓
It takes a maximum of approximately 25 minutes for update to complete.
(5) The unit restarts when update is complete.
(6) After updating the rmware, check the version.
See "1-1. Version Display Mode"
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
77
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