52
English
Other Information
Issues
Solutions and Explanations
There is no picture/Video.
• Check cable connections (remove and reconnect all cables connected to the TV and external
devices).
• Set your external devices’ (Cable/Set top Box, DVD, Blu-ray etc) video outputs to match the
connections to the TV input. For example, if an external device’s output is HDMI, it should be connect
to an HDMI input on the TV.
• Make sure your connected devices are powered on.
• Be sure to select the TV’s correct source by pressing the
SOURCE
button on the TV remote.
RF(Cable/Antenna) Connection
The TV is not receiving all channels.
• Make sure the Antenna cable is connected securely.
• Please try
Plug & Play
(Initial setup) to add available channels to the channel list. Go to
MENU
-
Setup
-
Plug & Play
(Initial setup) and wait for all available channels to be stored (p. 7).
• Verify the Antenna is positioned correctly.
The picture is distorted: macro block error
small block, dots, pixelization
• Compression of video contents may cause picture distortion, especially with fast moving pictures
such as sports and action movies.
• A low signal can cause picture distortion. This is not a TV issue.
PC Connection
A “Mode Not Supported” message
appears.
• Set your PC’s output resolution and frequency so they match the resolutions supported by the TV (p.
24).
“PC” is always shown on the source list,
even if a PC is not connected.
• This is normal; “PC” is always shown on the source list, regardless of whether a PC is connected.
The video is OK but there is no audio.
• If you are using a HDMI connection, check the audio output setting on your PC.
Network Connection (Depending on Models)
Wireless network connection failed.
• Samsung Wireless USB dongle is required to use a wireless network.
• Make sure the Network Connection is set to
Wireless
(p. 27).
• Make sure the TV is be connected to a wireless IP sharer (router).
Others
The picture won’t display in full screen.
• HD channels will have black bars on either side of the screen when displaying up scaled SD (4:3)
contents.
• Black bars on the top and bottom will appear during movies that have aspect ratios different from
your TV.
• Adjust the picture size options on your external device or TV to full screen.
The remote control does not work.
• Replace the remote control batteries with the poles (+/–) in the right direction.
• Clean the sensor’s transmission window on the remote.
• Try pointing the remote directly at the TV from 5~6 feet away.
Plasma TV is making humming noise.
• Plasma TVs typically make a soft humming sound. This is normal. It’s caused by the electrical charges
that are used to create the images on the screen.
• If the humming sound is loud, you may have set the brightness on the TV too high. Try setting the
brightness lower.
• You can also have loud humming if the back of your Plasma TV is too close to a wall or other hard
surface. Also try rerouting your connection cables.
• Improper installation of wall mount can create excessive noise.
Image Retention (Burn In) Issue.
• To minimize the possibility of screen burn, this unit is equipped with screen burn reduction technology.
Pixel Shift technology enables you to set picture movement up / down (Vertical Line) and side to side
(Horizontal Dot).
The cable/set top box remote control doesn’t
turn the TV on or off, or adjust the volume.
• Programme the Cable/Set top box remote control to operate the TV. Refer to the Cable/Set user
manual for the SAMSUNG TV code.
A “Mode Not Supported” message
appears.
• Check the supported resolution of the TV, and adjust the external device’s output resolution
accordingly. Refer to the resolution settings on page 24 of this manual.
There is a plastic smell from the TV.
• This smell is normal and will dissipate over time.
The TV
Signal Information
is unavailable
in the Self Diagnostic Test menu.
• This function is only available with digital channels from an Antenna / RF/Coax connection (p. 22).
The TV is tilted to the side.
• Remove the base stand from the TV and reassemble it.
The channel menu is greyed out. (unavailable)
• The
Channel
menu is only available when the TV source is selected.
[PC6500_XU]BN68-02807J-02Eng.indb 52
2010-09-29 오후 12:54:54
