Chapter 10: Troubueshooting Identifying Pr0B]Ems - Samsung LN-R3228W Owner's Instructions Manual

TROUBLESHOOTING
If the TV seems to have a problem, first tU this list of possible problems and solutions.
If none of these troubleshooting tips apply, cal! your nearest Samsung service center.
Poor picture
Identifying Problems
Try ; nother channel
Ad us_ tile antenna
Check M1 wre connection,s.
Poor sound quality.
No picture or sound.
Try another channel.
Adjust the antenna.
Try another channel.
Press the SOURCE bumm.
Make sure the TV is plugged in.
Check the antenna connections.
No sound or sound is to()
low at maximum
volume.
First. check the w}lume of units connected to your TV
(digital broadcasting receiver. DTV. DVD. cable broadcasting
receiver. VCR. etc.}. Then. ad}ust the TV volume accordingly.
Picture rolls vertically.
Check all wire connections.
The TV operates
erratically.
Remote control
malfunctions
"Check signal cable"
message.
"Not Supported Mode"
message.
The image is too light or
too dark.
Horizontal bars appear to
flicker, jitter or shimmer
on the image.
Unplug the TV fi}r 30 seconds, then try operating it again.
Replace tile remote control "}atteries.
Cleanthe upper edge of the remote control transmission window}.
Check the battery terminals.
Ensure that the signal cable is firmly connected to tile PC sources.
Check the maxinmm resolution and the frequency of the Video
Adapter.
Compare ttlese values with the dam in the Display Modes.
Adjusl the Brighmess and Contrast.
Adjust tile Fine tuning.
Ad:iust the Coarse tuning and then acliust the Fine tuning
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