Servicing Information - Samsung T23A750 Service Manual

4-9. Servicing Information

4-9-1. USB Download Method
Samsung may offer upgrades for Monitor's firmware in the future.
Upgrades will be possible by connecting a USB drive to the USB port located on your Monitor.
1. Insert a USB drive containing the firmware upgrade into the
USB port on the rear of the Monitor.
2. Press the MENU button to display the menu. Press the ▲ or ▼
button to select "Support", then press the ENTER button.
3. Press the ▲ or ▼ button to select "Software Upgrade", then
press the ENTER button to select "By USB". The message
"Scanning for USB. It may take up to 1 minute." is displayed.
4. The message "Upgrade version XXXX to version XXXX?
The system will be reset after upgrade." is displayed.
Press the ◄ or ► to select the "OK", then press the ENTER
button.
Please be careful to not disconnect the power or remove the USB
drive while upgrades are being applied. The Monitor will turn off
and turn on automatically after completing the firmware upgrade.
Please check the firmware version after the upgrades are
complete. When software is upgraded, video and audio settings
you have made will return to their default (factory) settings.
We recommend you write down your settings so that you can
easily reset them after the upgrade.
4. Troubleshooting
4-19