Question about Televison & Video
Optical cable does not fit into back of TV
Posted by Anonymous on
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Posted on Jan 02, 2017
I just had the same problem. I returned it to currys and got an exchange because I thought there was somethink wrong with the surround sound itself. I have just tried , and left for ages as it goes out of sync gradually as you said ,the red/white cables (rca , i think it's called)and it works perfectely. You can find the wire for quite cheap just type it in google.
Posted on Oct 15, 2007
Try running the optical TOSLINK cable from the TV to the receiver. If the TV doen't have a digital optical output, then try going into the menu on your cable box and setting the audio output to the digital optical out. Also check your TV menu and make sure NETCOMMAND is diabled. Some of your newer HDTV have Netcommand that allows the TV to control other devices through the HDMI cable.
Posted on Jan 10, 2009
depending on how many speaker you intend to run will determine the type of amp you will need. Set the output on the source unit to optical out. Connect the optical cable to the amp. Connect the speakers to amp. turn them all on and select the iput of the source unit on the amp and enjoy.
Posted on Feb 11, 2009
Up front, i copied this from another site, so kudos to the OP there if this works for anyone...
This same problem had been bugging me when I bought my LE37B650, everyone suggested adjusting the delay time on my AV amp but unfortunately mine does not have this function.
Anyway I finally fixed the problem using the following steps
Before you start make a note of your menu settings as you will have to reset them after this procedure
Turn off the TV then press Info -> Menu -> Mute in sequence then turn the TV back on again. This will get you into the secret Service Menu. Go straight to the AUDIO page of the menu. Don't be tempted to fiddle with things in service menu cos you can end up in a right old pickle!
In the AUDIO page you willl notice that there is a time delay set for the internal speakers of 100ms but for some reason this is not set for the external output so all you need do is dial in a 100ms delay there and that should sort the problem. Well it fixed it for me.
Note that as soon as you enter the service menu, all your other standard menu settings are lost and the screen will be set to dynamic for some reason so you have to go through and change everything back after you have done this.
Hope this Helps
Original link: http://www.hometheaterforum.com/forum/thread/280579/audio-delay-on-samsung-650-lcd-tv
This would suggest that you CAN fix the problem with an analog amp.
Also interested to see if a 2 year old thread is alive!
Posted on May 26, 2010
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