Upgrading the Software

Samsung may offer upgrades for your TV’s firmware in the future. Please contact the Samsung call center at 1-800-SAMSUNG (7267864) to receive information about downloading upgrades and using a USB drive. Upgrades will be possible by connecting a USB drive to the USB port located on the back of your TV.

1.Insert a USB drive containing the firmware upgrade into the SERVICE prot on the back of the TV.

2.Press the MENU button to display the menu.

Press the ▲ or ▼ buttons to select "Setup", then press the ENTER button.

3.Press the ▲ or ▼ buttons to select SW Upgrade, then press the ENTER button.

4.Press the ENTER button.

The message Scanning for USB... It may take up to 30 seconds. is displayed. Please be careful to not disconnect the power or remove the USB drive while upgrades are being applied. The TV will shut off and turn on automatically after completing the firmware upgrade. Please check the firmware version after the upgrades are complete.

TV Rear Panel

USB Drive

TV

Setup

 

More

 

 

Film Mode

: Off

PIP

 

Function Help

: on

SW Upgrade

 

Move

Enter

Return

Software Upgrade

Scanning for USB...

It may take up to 30 seconds.

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Samsung LN-T4642H manual Upgrading the Software, Setup