Question about Sharp LC-37BX5M 37 in. LCD TV

2 Answers

We have a sharp aquos 37 inch flat screen tv (I think it is LC-37BX6M) Lost the owner's manual. We can't get volume, even though it appears to go up when using the remote or the button on the tv. We have already checked that the mute button is not on. Tried manually adjusting audio with TV settings also.

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  • puwelch Oct 09, 2010

    Tried unplugging tv for over 1 min. still no sound. also went to audio option settings - audio is on.. plugged in dvd player and played disc as well as wii. still no sound. what else?

  • puwelch Oct 09, 2010

    already tried that ! no sound comes out of tv

  • puwelch Oct 09, 2010

    not getting sound no matter what

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  • Master
  • 8,619 Answers

Hi


Thanks for using FixYa. Please check the audio with a DVD player or cable box. Also try using component cables if using a RCA component cable or vice versa. Check that all of the cables are plugged into the back of the TV & MUTE button is not pressed. Do a hard reset by unplugging the power cord for more than 4 hours and power it again, then go into the on-screen-menu and make sure the sap is off and stereo in on. Also try audio from Phone and 3.5mm jacks (if equipped). If this all didn't resolves the issue then it is an Audio IC or bad speakers/speaker connection. You can also download the manual from this link:



Sharp LC-37BX5M Manual



Please accept the solution if the issue is resolved else revert for further assistance.


Thanks

Rylee

Posted on Oct 09, 2010

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  • Master
  • 10,594 Answers

Unplug tv from wall socket for minute to get it reset, replug back in and turn On tv to check sound output.
If sound problem still not solved then check Sound Menu options and make sure TV Speaker option is On/Enable.
Also connect any receiver/ amplifier at TV Audio Out terminals at rear of tv to confirm sound processor in tv is working or not.
Let me know your findings.
Thanks.

Posted on Oct 09, 2010

  • Shahid Electronics
    Shahid Electronics Oct 09, 2010

    Connect audio wire from TV Audio Out pins to external amplifier input to get TV sound from amplifier's external speakers.
    This will confirm that sound processor in tv is working.
    If still you do not get sound then main board of tv will be replaced by professional to solve sound issue.
    Thanks

  • Shahid Electronics
    Shahid Electronics Oct 09, 2010

    Replace main board of tv as there is no other solution for that problem because sound processor and sound out put chips are mounted on main board.

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