Sound doesnt come out of tv when hookedup to cable box sharp tv

I am not certain what you mean by remote is OK but the way remotes work with TV sets and cable boxes is that the remote sends channel info to the cable box and sound control to the TV set. Is the sound on full blast? Some cable boxes allow you to adjust the sound too. Without more information it is difficult to know where you are having a problem.

Sharp televisions don't work like you need them to when connecting them to a 5.1 sound system. You can connect them with a fiber optic cable from their digital audio out to the sound system's digital audio in BUT when you turn everything on no sound comes out of the sound system. So you start checking connections and troubleshooting, call Sharp, and maybe even call the sound system manufacturer. You may get a customer service representative knowledgeable enough to explain to you that Sharp televisions were designed without center channel capability. This means that the only use for the digital audio out is to get sound from your sound system when watching tv channels when your Sharp television is connected to your rooftop antenna only or directly to basic digital cable with no cable box or satellite tv receiver. Yes I just stated that you only connect the sound system to the Sharp television when you are watching over the air broadcasts or basic digital cable without a cable box.

People say "but that doesn't make any sense." But it is true. Sometimes you will get lucky and connect a Sharp television to the sound system with the fiber optic cable and get sound out of one of the devices you've connected to the Sharp television with an hdmi cable. You will then be directed by the customer service rep to connect all your devices to the sound system and connect them all to the television as well OR connect all your devices to the sound system with hdmi cables and connect the sound system to the television with one hdmi cable.

Almost every Sharp TV has DIGITAL AUDIO OUTPUT - optical interface.
You will need TOSLINK cable to connect soundbar to the TV.

do you have sound if you hook up cable to the tuner if so check your wire.

If you have HDMI on the dvr and the tv use this cable connection this will handle audio and the video at it`s best, if you do not have HDMI, use the 3 component video outputs to the tv and a digital audio connection from the dvr to the tv

Try turning off the tv and unplugging it for one minute, if that doesnt resolve the issue, look into gettnig a converter box, or a signal booster to help. The tuner's in those SB model sharp televisions are not worth a penny and they need a very strong signal to be able to interpret all of your stations without problems. good luck 2 u

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.

The way to connect them is as follows:
1. Connect the cable from the wall to the cable input on the cable box.
2. Connect the cable box RF output to VCR RF input (VCR must be on channel 3).
3. Connect the RF output from the VCR to the RF input on your TV (TV must be on channel 3).
After all the connections are done, leave the VCR and TV on channel 3 and use the cable box to select the channel you want to record programs from.
Good Luck.

I got the sound on my LC32D6U fixed for free. Even though the TV is out of warranty, Sharp considers it under warranty for the sound problem. The number i 800-237-4277.

No digital sound comes from Digital Coax or Optical and in order to utilize a digital signal u need HDMI or Component although component wont be truly digital. Try running everything to the TV then the sound out of the TV into the sound system. If its a high def source like high def cable box then use the optical conection on the back of the aquos and plug than into your surround system. if ur system doesnt support Optical or digital coax then you need an updated surround system. If i misunderstood your question im sorry. If u live in CT though stop by Circuit city in North haven. either myself, Dave, or my associate Justin should be able to help you out. and dont worry we're not on commission or anything.