Question about Sharp Aquos LC-45GD6U 45 in. LCD HDTV

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HDMI connection crackling noise when changing channels

Sound is like loud static. Noise is more pronounced after installing new direct tv box. This problem ongoing since we purchased the tv new in 8/2005.
1) Tried another HDMI cable- same crackling noise.
2) Component connection works fine.
3) HDMI Connection to other tv from same sat. box checks out ok.

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  • HighDef1960 Feb 12, 2009

    I have the same problem. Do you have already a solution?

  • Anonymous Mar 16, 2009

    Same problem, 32-inch Sharp Aquos bought in Sept 2005. HDMI cables with a directv box.

  • Tailgear Apr 20, 2009

    Anytime I use equipment with an HDMI connection, I get crackling noises through the TV speakers.  I have the TV's speakers set to mute since I am using my surround receiver.


    I have a cable box and a DVD player going through HDMI connections and they both have this issue.

  • chump111 May 04, 2009

    I have a LCD screen by LG and when I connect it to my computer (with a new ASUS 9400 GT soundcard) I get lous static

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5 Suggested Answers

  • 1 Answer

SOURCE: turn off closed caption on input(component) on Sharp Aquos 42"

I have a Sharp Aquos 46" and go a Comcast HD receiver as well, and had the same problem turning off the Closed Captioning. I order to turn it off you need to go into the box user setting by (starting w/ the cable box and tv on) pressing the power button for the cable box then the menu button for the cable box. This will open up the user settings menu. Just toggle CLOSED CAPTION to DISABLED.

Posted on Aug 23, 2008

ThaMp3Doctor
  • 8596 Answers

SOURCE: DVD/VCR hook up to HDTV. No audio on DVD or VCR, no video on VCR

When you use component audio, it may shut off the side a/v audio settings. Try restoring all defualts (any changes you have made will be lost by doing so) according to p. 32 of the manual:
Menu --> Setup --> Reset --> Yes

-Tha Mp3 Doctor

Posted on Dec 31, 2008

  • 10 Answers

SOURCE: Sharp Aquos 37" Audio Static Issue when watching DVDs

i have had to replace the hdmi input board on these units to fix them.

Posted on Jan 08, 2009

DRebel
  • 19 Answers

SOURCE: Sharp Aquos LC-32B20E wont display a PS3 output via HDMI

kitconnolly,

I too went through this problem.

Step 1 - Plug in your "composite" cables and the HDMI cable to the PS3. Obviously, the "composite" cable are the ones that came with the system. You need to start with them as the default connector.

Step 2 - After connecting the "composite" cable and the HDMI cable to the PS3, connect the other ends to your TV.

Step 3 - Power on your PS3

Step 4 - Select display settings-->video output settings

Step 5 - Change from the current video cables to HDMI. (Your tv has different inputs. When you switch to HDMI in the PS3, you will have to switch your TV to the HDMI input that it is connected to, to get a picture)

Step 6 - Be quick, the PS3 will display a "test" for 30 seconds. You need to switch your tv to the correct HDMI input and press "X" on your controller to accept the change.

Let me know how this works for you.

Posted on Apr 03, 2009

gymhasafit
  • 31 Answers

SOURCE: Sharp Aquos LC-46d65U HDMI connect

First off a little tip that manufacturers don't tell you is that you HAVE to TURN OFF the POWER to ANY UNITS that you are Connecting to via HDMI!!!!!!! If not you can short out the Inputs!!!!!!!! HDMI is usually Automatic, But sometimes you need to go into the Menus on all Devices to the HDMI section and write down their settings and compare them. Any definition that you are not sure of check the Manual or Google it! Match all the Settings (there won't be Much!) Hopefully the Inputs were not Damaged it only takes one time to short it out and then the Repairman makes a few bucks! Good Luck!

Posted on Apr 29, 2009

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