Samsung HG28NC673AF User Manual Ver.1.0 (English) - Page 23

Category System Item Self Diagnosis for TV Self Diagnosis for HTV SW Update Service Pattern ATV Cable AGC Gain DTV OpenCable AGC Gain Contact Samsung TV reset initial value OFF Description Lets you check the state of the TV picture and sound. • Picture Test : Use to check for picture problems. If the problem appears in the test picture, select YES, and then follow the directions on the screen. • Sound Test : Use to check for sound problems. If the problem occurs during the test, select YES, and then follow the directions on the screen. Lets you check the state of Pro:Idiom and its communication with the SI STB or SBB. If you have any problems with the Pro:idiom encryption channel or the communications with the SI STB or SBB, use this diagnosis function. If Pro:Idiom DTV Channel Key Loss appears to have failed and the Pro:Idim encryption channel has failed to play content, first check the broadcasting systems related to Pro:Idiom encryption. If your broadcasting system does not have a problem, contact Samsung Service. If STB SI Vendor Setting appears to have failed and communication with the SI STB or SBB has failed, first check your SI STB or SBB. If your SI STB or SBB does not have a problem, contact to Samsung Service Lets you upgrade the TV SW with a USB memory stick. See Page 31. Lets you check the state of the TV picture by displaying picture test patterns. Press the Menu button to turn off the test patterns and exit. Lets you control the AGC gain of the analog cable channels. Don't change the default value unless problems occur. Lets you control the AGC gain of the digital cable channels. Don't change the default value unless problems occur. Samsung Contac information Returns all settings on the TV to their factory defaults. [HG673-ZA]Install Guide-X0ENG.indd 23 23 English 2014-03-07 10:20:19