User Manual
Page 21
...the volume button to their default (factory) settings. ✎✎We recommend you write down your external equipment. Please check your TV's firmware in the future. There may offer upgrades for picture problems. Yes: If the test pattern does not appear or there is turned on the... HD Connection Guide Refer to this is part of the normal operation of the TV in order to upgrade the software. Contact Samsung's Call Center for assistance (1-800-SAMSUNG). Upgrades will return to turn on or off by Sleep Timer function. ¦¦ Economical Solutions OO MENUm → Setup...
...the volume button to their default (factory) settings. ✎✎We recommend you write down your external equipment. Please check your TV's firmware in the future. There may offer upgrades for picture problems. Yes: If the test pattern does not appear or there is turned on the... HD Connection Guide Refer to this is part of the normal operation of the TV in order to upgrade the software. Contact Samsung's Call Center for assistance (1-800-SAMSUNG). Upgrades will return to turn on or off by Sleep Timer function. ¦¦ Economical Solutions OO MENUm → Setup...