Troubleshoobng - Samsung LN-T4665F Owner's Instructions Manual

Troubleshooting
If the TV seems to have a problem, first try this list of possible problems and solutions.
If none of these troubleshooting tips apply, call your nearest Samsung service center.
Problem Possible Solution
Poor D_cture Try another channel.
Adjust the antenna.
Check all wire connections.
Poor sound quatit_ Try another channel.
Adjust the antenna.
No u_c[ureor souna. Try another channel.
Press the SOURCE button.
Make sure the TV is plugged in.
Check the antenna connections.
No sound or souna is too tow at First, check the volume of units connected to your TV (digital broadcasting receiver, DVD,
maximum volume, cable broadcasting receiver, VCR, etc.). Then, adjust the TV volume accordingly.
Picture rolls verhcatty Check eli wire connections.
The TV c 3era[es erratically. Unplug the TV for 30 seconds, then try operating it again.
The TV won't turn on. Make sure the wail outtet is working.
Remote con[roi malfunctions Replace the remote control batteries.
Clean the upper edge of the remote control (transmission window).
Check the battery terminals.
'Check signal cable" message. Ensure that the signal cable is firmly connected to the PC source.
'Not Suppor[ea Mode" message. Check the maximum resolution and the frequency of the Video Adapter.
Compare these values with the data in the Display Modes.
Digital broadcasting screen Please check the digital signal strength and input antenna.
problem.
The image is too light or too dark. Adjust the Brightness and Contrast.
Adjust the Fine tuning.
Black bars on the screen. Make sure the broadcast you're receiving is High Definition (HD).
HD channels sometimes broadcast Standard Definition (SD) programming, which can
cause black bars.
Set your cable/satellite box to stretch or widescreen mode to eliminate the bars.
Picture hasa Red/Green or Make sure the Cornponeni canes are connecied to ihe correcijacks
Pink tint.
Closed Captioning not working, tf you are using a Cable/Satellite box, you must set Closed Captioning on the box,
not your TV.
Your cable box may need a firmware upgrade. Please contact your Cable company.
Ghosting on picture This is sometimes caused by compatibility issues with your cable box.
Try connecting Component cables instead.