User manual

If you have selected external input mode by pressing the
SOURCE button, you cannot use
the Anynet+ function. Make sure to switch to an Anynet+ device by using the Device List.
Support
Self Diagnosis
Picture Test
If you think you have a picture problem, perform the picture test. Check the colour pattern on
the screen to see if the problem still exists.
• Yes : If the test pattern does not appear or there is noise in the test pattern, select Yes.
There may be a problem with the TV. Contact Samsung‘s call centre for assistance.
• No : If the test pattern is properly displayed, select No. There may be a problem with your
external equipment. Please check your connections. If the problem still persists, refer to
the external device‘s user manual.
Sound Test
If you think you have a sound problem, please perform the sound test. You can check the
sound by playing a built-in melody sound through the TV.
• Yes: If during the sound test you can hear sound only from one speaker or not at all, select
Yes. There may be a problem with the TV. Contact Samsung‘s call centre for assistance.
• No: If you can hear sound from the speakers, select No. There may be a problem with
your external equipment. Please check your connections. If the problem still persists, refer
to the external device‘s user manuall.
Note
If
you hear no sound from the TV‘s speakers, before performing the sound test, make sure
Speaker Select is set to TV speaker in the Sound menu.
The melody will be heard during the test even if Speaker Select is set to External Speaker or
the sound is muted by pressing the
MUTE button.
Signal Information (digital channels only)
Unlike analogue channels, which can vary in reception quality from snowy to clear, digital
(HDTV) channels have either perfect reception quality or you will not receive them at all. So,
unlike analogue channels, you cannot fine tune a digital channel. You can, however, adjust
your antenna to improve the reception of available digital channels.
Adjusting the LCD Display