Question about LG 37LG30 37 in. LCD HDTV

1 Answer

I am having trouble hooking up my ps3 and my pc through the hdmi because it will not respond

My lg is a 37 inch and it will show my ps3 and my at the start but will not continue. it will show a no signal

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 20 Answers

Sounds like a bad HDMI i/o board, I have it happen on my receiver before. Try different cables? Try different devices?

Posted on Dec 24, 2015

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad
  • 458 Answers

SOURCE: 37 inch LG LCD won't turn on due to power failure

Power failures can cause all types of problems, have you firstly checked the fuse in the mains plug? If that is ok then it may have blown an internal fuse in the power supply board, these are there to protect the rest of the circuit from power surges.

Posted on Mar 24, 2009

  • 3 Answers

SOURCE: i have a 42 inch lg plasma,and everytime i hook up

ok, have you tried hooking up your PS3 to a different tv and it work? if so, you may have to change the settings in the PS3 to fit the LG tv. or, it may be in the menu options of the tv for a specific channel or setting. reading directions for hookup is a big help too:P

Posted on Apr 04, 2009

  • 2 Answers

SOURCE: Low volume on LG HDTV

I encountered the same thing using the HDMI interface on my new TWC cable box (Motorola DCX-3200). After a little bit of research, I finally fixed it by changing the digital audio mode in the cable box using this procedure:

1. Be sure the TV is on and connected to the cable box.
2. Using the cable box remote turn power OFF.
3. Immediately press the MENU key on the remote. The USER SETTINGS menu should appear on the TV screen.
4. Select the ADDITIONAL HDMI SETTINGS >>> menu item.
5. The ADDITIONAL HDMI SETTINGS menu will appear.
6. Scroll to the AUDIO OUTPUT item and select this.
7. Change the setting from AUTO to L-PCM.
8. Return to the main page
9. Using the remote, cycle power OFF.
10. When the cable box is turned on again, you should be good to go.

I realize these instructions are specific to the DCX-3200, but there may be a similar setup option available in your cable box as well.

The problem here is that the cable box is by default configured to use Dolby Digital audio, which requires an additional 10dB of headroom to deal with the boosted LFE channel. If the cable operator hasn't taken pains to set the system up correctly (and most haven't, apparently), the digital audio level sent on the HDMI interface will be approximately 11dB down from normal analog line levels on the HDTV channels. Changing to straight linear PCM sets the TV receiver audio level on the HDTV channels to match the levels on the non-HD channels.

The only problem with this fix is that if you intend to feed a Home Theater receiver that uses Dolby Digital processing with the cable box output you will lose the Dolby encoding feature and be forced into straight 2-channel stereo. For a simple installation like mine where I'm just feeding the TV, this fix works fine. If you have a more complex setup that takes advantage of Dolby Digital features (when it's available in program material), you may have to live with the problem.

For a technical reference on why this happens, see http://www.megahz.com/specimages/Dolby/LM100%20Cable%20App%20Note%2011-05.pdf

Hope this is useful.

Posted on May 22, 2009

  • 40 Answers

SOURCE: i have an lg 50pg20 and i cant hook up my ps3 using the hdmi cabl

Make sure the xbox display settings are not defulted to 480. Have you tried using the component hookup instead? Theres really not that big a difference in quality between the two if your settings are correct in the xbox display menu.

Posted on Jun 19, 2009

  • 10 Answers

SOURCE: no signal from ps3 to lg tv via hdmi

if this is the first time you've hooked it up via HDMI then you have to go back to the old cables first. Hook those up to the old TV or the new one, then go to settings and switch to HDMI. It will give you 30 seconds to change the plugs again so you can view the HDMI. Then select ok. Hope this helps

Posted on Aug 20, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My lg 37LC will show the button as green but will not show picture or sound


The start signal do not comes to power supply. It should come from the main board. You should check the reason for it. It is a skilled work to troubleshoot this type of fault. I suggest you to contact any service technician. google.com/+GopakumarGopalan

Dec 01, 2013 | LG 37LC7D 37 in. LCD HDTV

1 Answer

How to split my screen on my 60 inch LG plasma TV? My wife would like to watch a show while I play my PS3 at the same time?


Unless the set has a PIP feature (picture in picture) you cannot do it.

PS3 would be hooked to one input (selected for PIP) and tuner in set for the main picture.

Mar 12, 2012 | LG Televison & Video

1 Answer

How can I use my lg lcd tv model m1994a for my ps3 there's no video signal,I try it all inputs to my lcdtv from av cable.component video,and hdmi cable still there's no video signal,but if I'll connect to...


I solve it already my problem by connecting my ps3 to an 32 inches lcdtv and I change the videosetting to my ps3 to default setting because before when I had my sony bravia 32 inches I changed it to 1080p via HDMI cable signal...After I changed to default settings I connected it again to my own LG lcdtv 19 inches but it sadly 1080p is not so very much supported but anyway I can play now ps3 games...

Nov 21, 2009 | LG 42LC2D 42 in. LCD HDTV

1 Answer

I have had to change my mainboard on my 1080p and my PS3 won't send a signal to my TV anymore. What is the problem? I have heard that I need to ypdate the firware on my PS3. Is that going to solve the...


If everything works ok except the PS3 on the TV then suspect the PS#. Is there any other device you can plug into the HDMI port if thats what you are using? If they work then the issue is the PS3 and not the TV. Please take a few moments to rate my answer. Thanks..

Nov 19, 2009 | LG 37 in. Flat Panel LCD HDTV

1 Answer

How do i connect my ps3 to my lg tv


  1. put the audio video cable
  2. put power cord in ps3
  3. then start ur ps3

Oct 30, 2009 | LG RZ-37LZ30 37 in. LCD Television

3 Answers

LG 37LF65 LCD TV BLINKS 3 GREEN THEN 1 RED THEN TURNS OFF.


Here's a link to the service manual for a slightly larger LG LCD TV. Perhaps it may be of some help? The troubleshooting section appears to be the same for many models of LG TVs...

http://www.observations.biz/MANUALS/LG_LCDTV/42LF66.pdf

Mar 12, 2009 | LG 37LC7D 37 in. LCD HDTV

1 Answer

37 inch LG LCD won't turn on due to power failure


Power failures can cause all types of problems, have you firstly checked the fuse in the mains plug? If that is ok then it may have blown an internal fuse in the power supply board, these are there to protect the rest of the circuit from power surges.

Mar 04, 2009 | LG 37LC7D 37 in. LCD HDTV

Not finding what you are looking for?
LG 37LG30 37 in. LCD HDTV Logo

62 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76099 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18429 Answers

RONALD CARTER JR

Level 3 Expert

438 Answers

Are you a LG Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...