◀ ▶■ Self DiagnosisO MENUm → Support → Self Diagnosis → ENTEREN Self Diagnosis might take few seconds, this is part of the normal operationof the TV.● Picture Test (Yes / No): Use to check for picture problems.● Sound Test (Yes / No): Use the built-in melody sound to check for soundproblems.N If you hear no sound from the TV’s speakers, before performing thesound test, make sure Speaker Select is set to TV Speaker in theSound menu. for LED, PDP TVN The melody will be heard during the test even if Speaker Select is setto External Speaker or the sound is muted by pressing the MUTEbutton. for LED, PDP TVEnglish
