There is sound only when useing the rca inputs 1,2.
You've got either a bad jungle IC or an audio switching in a input switching IC. You'll need a schematic and a scope to trace that one out.
Posted on Nov 02, 2006
In the audio option, check the audio SAP setting, make sure it is on off.
Posted on Oct 31, 2006
Tongy, When you are trying to use the TV as a receiver, are the RCA jacks disconnected? Sometimes leaving a device connected even though it is not in use will cause the TV to look for the sound from those jacks. Try removing them and if the problem persist, go back through the audio menu settings through the remote control and make sure the source audio is the tuner instead of an external input. Hope this helps.
Posted on Oct 31, 2006
Sounds like the problem is before the audio amplifier. The speaker works and external audio is being amplified so the aural portion of the tuner output has an issue. If you crank the volume wide open on the tuner, do you hear a buzz or anything?
If you tune to a channel with no signal (snow) do you hear that?
Are you connected to cable TV? Try disconnecting the set and unplugging the power cord for awhile and then plug it back in and try it without the cable connected.
It still appears to be a menu issue or component failure.
rix20601
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Compare internal and external TV tuners that are designed for use with computers. See if the tuner supports HD, DVI, component video, S-video, stereo, surround sound or other features you might like to use. Ensure that any internal devices will work with the expansion slots in your computer.
Purchase a regular TV tuner if your monitor has S-video, coaxial or RCA inputs. These can be seen at the back of the monitor. S-video should be clearly marked; coaxial is a large round port, and RCA inputs are typically smaller and brightly colored. If your monitor does not have these inputs, purchase a special TV tuner designed just for computer monitors. If you would like to use the tuner with your computer and monitor, choose an internal TV tuner. If you're using your computer monitor as a television on its own, select a stand-alone external tuner. Install the internal TV in your computer, if applicable.
Connect the TV tuner to the monitor with the proper cable. Select S-video as the connection option if both your tuner and monitor support it. Choose RCA component video as your next option. Use coaxial only if your monitor and tuner do not have the aforementioned connections. If your monitor has none of these connections, use a standard VGA cable to connect the tuner and monitor.
Connect the tuner's audio outputs to your monitor's speakers. If your monitor has no speakers directly attached, connect external speakers to the TV tuner. This can usually be achieved using regular audio or RCA cable.
Install an HD antenna high on a wall if you will be picking up free over-the-air television signals with your monitor. If you will be using satellite or cable TV with your monitor, simply plug the satellite or cable set top box into the tuner using RCA or coaxial cables. Then connect the tuner directly to the monitor.
Set your tuner to the channel you use to pick up television stations. If you receive free over-the-air television, this channel will be 3 or 4. If you have satellite or cable TV, this station is determined by your television service provider. Check the documentation that came with your system to determine which channel to set the tuner on. You will probably need to change channels using the satellite or cable box rather than the TV tuner.
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i miss it already.
rca jacks were disconnected, tv was on tuner input, mute was off.
Audio sap setting is on mono, still no sound .what next?
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