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21pt2216/94 phillips 21'' audio problem

Hi, I have a 21pt2216/94 phillips 21'' flat TV, and there is no sound output. Only It shows mono in the screen , Is there any way to reset this ?

Thanks in advance

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  • bala-orbit Nov 04, 2008

    Thanks a Lot man , I replaced the amplifier IC and it works fine

  • riazgsm123 Mar 03, 2009

    no sound.mono displayed....av1,av2,front new script added

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Sir philips 21pt2216 set is dead 95v ok in power supply but ic po. no.7200 (tda9570)supply(3.2v)is drop. pls help.

Posted on Jun 10, 2009

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Your speaker maybe busted or check the amplifier IC

Posted on Oct 22, 2008

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No sound

Posted on Mar 15, 2013

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Tv only accepts signal from the single black cable cannot get the tv to recognize the 2 audio cables and one video cable.. how do i fix this?


Hello
Your Emerson TVs audio format is not stereo; it is mono. Therefore only one audio input will be active. There is a Note give on your TVs manual. I copies it here for your information.


1. VIDEO (IN) jack- Connect to the video

output jack of a video camera or VCR.

2. AUDIO (INPUT) L/R jacks- Connect to

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Under the channel it says SAP and no sound comes out on some channels,on other channels its says stero and works fine how can i fix the problem


I found this information in the manual, and perhaps it will help:

1 Switch the audio.

• Every time you press [AUDIO], the audio will

be switched as below.

MAIN : Outputs main-audio

SAP : Outputs second audio channel
MONO : Outputs mono-

Also the manual says this about SAP:

SAP

(Secondary Audio Program)

Second-audio channel delivered

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This audio channel is used as
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Here is a link for the manual, in case you want to go over the settings. I'm thinking this is a setting problem in the menu, but it can be a physical problem with a cable line.
http://dukeelectronic.com/Manual/IWT3206.pdf
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