Question about Curtis CM19102 19" TV

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Only one channel has no audio

Have only music audio on channel 48 you can hear the music but you can not hear the people talking all other channels are working properly not related to the cable input have other tv on the same channel anyone have a idea ???


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Re: only one channel has no audio

Check your tuner settings
you might be using UHF instead of VHF

Posted on Dec 12, 2007

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Several channels have lost sound entirely on our Mitsubishi CS-32509 television. On other channels things are in Spanish at times while in English at other times. Then there are other channels that have no...

You've managed to turn on "SAP" (second audio mode) which will cause the trouble. It doesn't affect all channels, as you're finding out, and can be frustrating. Mitsubishi remotes have a singe button for SAP, if I remember correctly, and you can press it and change modes without knowing it. (The button may be marked AUDIO or SAP.) Just press the button until the on-screen display tells you SAP is off. This will bring the sound back to normal.

This ranks up there with the mysterious black box that appears on some channels. This is because of closed-captioning being set to TEXT, and it happens the same way: pressing a button on the remote.

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How do I get my rca truflat tv to get out of mono?

Press the MTS on the remote control handset to select STEREO, MONO or SAP. All the options will be available only when the current TV channel is broadcasting that option. Channels will not always carry programes, that have all MTS options. If "STEREO" appears on the screen when you select a channel means stereo sound is available with current programme. You can hear sound from both speakers. If broadcast is not strong and clear, stereo sound will not be available. Press "MTS" button to change it to "Mono". This will eliminate the noise. If "MONO" appears on the screen when you select a channel, stereo effect will not be availabe, even though you have set it to stereo. If "SAP" appears when you select a channel 'Second Audio Programe' [SAP] broadcasting is available for that programme. Press the "MTS" button to 'SAP' and you can hear that programe in different language or some other kind of audio.

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I have a sony trintitron model kv20fs12 that i just bought used.A few of the channels have audio only during commercials. When the show comes on it has no sound. One channel has background noise such as...

Check your TV's audio settings and make sure it's not set for SAP (second audio program). You'll probably find it's turned on. On many channels or programs you won't notice anything since the broadcast doesn't include a SAP signal. But if the signal's there, the set switches to that sound channel and you have the trouble you describe.

The problem you might run into is that you often need the original remote to control the audio settings. I don't remember for sure if your Sony model has front-panel menu control. I believe that series does, though. (The remotes included with most TV sets usually have a single button to control SAP, which is often how the settings get changed in the first place. Someone hits the button and doesn't know it.)

Hope this takes of your mystery sound! Thanks for using Fixya.

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Tries 1-800-Factory remotes originals Website.
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The tuner is questionable The problem lies inside the isolation box. Ask a repairman to open this isolation box and resolder the small board. There are two small resistors that need resoldered. This also has the rf connector on it. And you may have him resolder the tuner if this does not fix it. Have him inspect any and all grounds on the main board as well. Good Luck

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Select "Video 1",or whichever input you have connected the player to. It is not available on "channel...accordianman

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Hello Moeggy,
Tuner of your TV set got defective and need to be replaced. Pls contact nearest Sony service shop for replacement of Tuner.

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Tv audio feed

You most likely have the SAP mode activated. Look for a button on your remote or an item in the on-screen menus of your television called MTS or SAP. You want to set this to "Normal" or "Stereo" (or even "MONO") mode to hear the regular television sound.

If it is in SAP (Secondary Audio Program) mode, as I believe yours is, you will hear other audio. Often this is a translation to another language, such as Spanish, and other times (notably with PBS stations) it is an unrelated audio (often music) feed.

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It looks to me that u still have some dry joints, look carefully with a magnifier glass and resolder those bad joints

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