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SINOTEC LOOSING SIGNAL ON AV ONLY DSD PLAYS THROUGH VGA WITH BLUE BACK GROUND PLEASE HELP

TESTED VGA AND COMPONENT AND HDMI THEY WORKING

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  • Televison & ... Master
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Check the AV connecting cable for any internal conductor break. Replace it with an other good one, and check.
http://electronicshelponline.blogspot.com/

Posted on Dec 02, 2014

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Posted on Jan 02, 2017

SOURCE: blue screen with HDMI

Check the power supply modular cable connection that is by itself in the upper right corner.  On the one my son-in-law has the double yellow jumper wire that connects to this plug in two locations was loose (not properly inserted) in the modular connector and had worked it way out. 

Posted on Oct 26, 2007

  • 3 Answers

SOURCE: only av input is working LG 42LC7D TV

I may put money that some one did stole your internal cable from the power supply to the main board !

Don't be surprised they did it to me at LG company .

Posted on Nov 15, 2010

  • 114 Answers

SOURCE: Our 42" Vizio will not display/play sounds when

Hello

One board takes in the HDMI as well as the other signals. Sometimes part of the board breaks and that is what sounds like has happend in your case. This is a fairly common problem and most people tend to just live with it. Others sell thier tv and a few find the number of thier board to see if one is available on ebay or shopjimmy. If you are comfortable with electronics the board is not hard to replace.

Im sorry your HDMI broke....

I hope this helps

Posted on Nov 28, 2010

  • 11800 Answers

SOURCE: Panasonic PT-AX100E projector 'seeing' no

You need to do a simple test: find another dvd player that you know it works thru the Composite (video/yellow) connector and connect it to your projector. If even this one doesn't works then it's a defect in the AV module on the mainboard - when you changed the bulb a static or a surge was generated and it fried the AV processor.
Sorry, this projector is effectively dead: the only way to fix that is to replace the mainboard and a new replacement one plus the labor to install it would cost you almost as much as a new projector. But, if you're lucky, you might find a second one at a repair shop or online so you should do a thorough search before selling it for parts.

Posted on Dec 28, 2010

  • 1 Answer

SOURCE: I want to connect my

I want to connect my CPU to a LG 32ld310.. I have 1 cable VGA-VGA ( and the sound jack to Audio IN ). I got sound, but no image, no signal, even with AV or COMPONENT.

Before, I had a cable VGA-HDMI, also no signal ( analogical & diginal ).

If I buy a cable VGA ( for CPU ) and 3 jacks ( green, blue, white ) for Component IN; does-it work ??
I need some help.

Posted on Mar 02, 2011

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2 Answers

How should I connect a Sony Wega KF-50WE620 to an XBox360 ?


Since the TV accepts HD signals only via DVI and component inputs, the only logical way is to use the "Xbox 360 Component HD AV Cable" as show in the link below:

How to hook up your Xbox 360 or Xbox 360 to TV

The TV will not accept a VGA input. A cable converting HDMI to DVI would also require that you break out the L + R audio channels, too. The one I mentioned above does this all for you with no degradation in video signals.

Mar 26, 2015 | Sony Grand WEGA KF-50WE620 Television

3 Answers

Computer has vga port and tv has hdmi port


Please know that VGA is an analog signal and HDMI is digital so it is impossible to go from one to the other without a converter. If you need to convert any VGA or component signal into a digital high definition HDMI signal up to 720p resolution, this conversion box will do the job perfectly. The only additional thing that you need to get besides this converter is an HDMI cable of the appropriate length.http://sewelldirect.com/Component-VGA-to-HDMI-Scaler-720p.asp Hope this Helps you!

Jun 16, 2012 | Sanyo 42 in. LCD TV

2 Answers

What kind of wire do I need to connect my samsung laptop to panasonic viera hd 3d plasma tv?


Most TVs will have HDMI and RCA component and composite jacks. Some TVs will also have a VGA port. Your laptop will have a VGA port. (If the laptop is fairly new, it may also have an HDMI port.)

Not all TVs will support an HDMI signal from a computer, so the VGA signal is often better. However, that limits you to SD (anything with HDCP will fail.)

Very few TVs ship with the HDMI or component cables. However, there are some vendors who do package the HDMI cable with their TV. Without knowing which exact model of TV and laptop, I can only make a few suggestions. I know that the TCP42ST30 (Plasma 42") doesn't have a VGA port.

Look at your laptop for any external monitor port. VGA ports are generally blue female ports with 15 holes (D-Sub). If your TV has a matching VGA port, get a standard VGA monitor cable.

If you have the VGA port on the laptop but not on the TV, you can try a converting from VGA to HDMI. (You may need a DVI to VGA adapter and either a DVI to HDMI cable or a DVI to HDMI adapter.) Note: this gives an analog signal (RGB format) to the TV. You'll also need to make sure that your VGA port is active (in the BIOS for some computers) and then set your computer to send the signal to the external monitor. It is best to turn off both the computer and the TV before connecting the two. Then turn on the TV and set it to the correct input before turning on the computer. (In Windows 7, I set the video signal for the external monitor by right clicking on the desktop and selecting Graphics Properties. Set the signal to the external monitor and click Apply. Then click OK (in the external monitor's screen).)

If this doesn't work, you need a VGA to component video converter. (Not a VGA to component video cable - those are for projectors that read the RGB signal.) See http://www.ramelectronics.net/audio-video/video-converters/vga-rgb-hv-to-component-video/c10000-c11200-c11215-p1.html .

Some laptops come with an HDMI, mini-HDMI or a DisplayPort option. For the latter two, you will need the appropriate cable with that end and the HDMI connector on the other. Then connect the TV and the computer as described above. (Note: my TVs accept a computer signal at the HDMI port labeled HDMI/DVI. However, you need to make sure that your TV understands this signal. It isn't the same format as that from a set-top box. My laptop has VGA and HDMI out; the desktops have VGA, DVI and HDMI (on one).)

If you add a comment with the model of your TV and laptop, I'll be glad to give you more specific options to connect the TV and the computer.

I hope this helps.

Cindy Wells
(A DVI port is a digital video out option with ~21 pins and is usually white.)

Feb 03, 2012 | Panasonic VIERA Televison & Video

1 Answer

I have an older 2004 or so philips hdtv projection tv with the built in tv stand. i want to connect my HD cable box but there are no hdmi ports. and i buy a wire with the VGA on one end and hdmi on the...


Get a component video cable (blue, green, red) and a separate RCA audio cable (white and red) if your cable box has a component video output and the TV has a component video input.

If your cable box doesn't have the component output, you will need a converter to go from the HDMI to component video. Something like this: http://www.hdtvsupply.com/hdmi-to-component.html . There are other converters available if your TV has some other inputs available.

A cable that has an HDMI M on one end and a VGA M on the other will not work. HDMI signals from the set top box are a digital signal. The VGA port on the TV is set to read an RGB analog signal. (Similarly a component to VGA cable would not work since the RGB and PbPrY are not compatible.)

I hope this helps.

Cindy Wells

Sep 02, 2011 | Philips 60PP9363 60" Rear Projection...

1 Answer

I want to connect my laptop to a LG 32ld310.. I have 1 cable VGA-VGA ( and the sound jack to Audio IN ). I got sound, but no image, no signal, even with AV or COMPONENT. Before, I had a cable VGA-HDMI,...


I want to connect my CPU to a LG 32ld310.. I have 1 cable VGA-VGA ( and the sound jack to Audio IN ). I got sound, but no image, no signal, even with AV or COMPONENT.

Before, I had a cable VGA-HDMI, also no signal ( analogical & diginal ).

If I buy a cable VGA ( for CPU ) and 3 jacks ( green, blue, white ) for Component IN; does-it work ??
I need some help.

Dec 23, 2010 | LG Televison & Video

1 Answer

My av cables for the wii dont work


switch the colors around till it works. You are getting a video signal, but the colors are back wards. Are you hooking it up composite, component, or HDMI?

Aug 13, 2009 | Nintendo Wii Console

2 Answers

Av connections not giving signal to tv


you have to manually change the output in the settings menu back to ANALOG Using an HDMI TV or monitor 1st, when you select RCA, or AV output and restart, it will work, but when you switch back, you have to change it (back to HDMI output) on the analog monitor, or use analog TV inputs, then reboot PS3 and connect HDMI.
I do not know why Sony did not make this switch automatic and self scanning on boot, but alas I have had the same issue, so I know this is your problem, not the AV cables.

Please give a fixya rating if you find this solves your problem, Thanks for the question

Apr 12, 2009 | Sony Playstation 3 (PS3) Console

1 Answer

Hooking up from hd receiver to hdtv ready projection tv. what cables do I use? vga or rca component red, blue, green and sync white/black? My hd receiver has output of :hdmi, rca component, s-video ,...


This particular television puts you in a tough bind - you can use Component cables in AV-1, but you won't be able to get HD. Or you can use the Component cables in the right-most component slot (AV-4), but since your HD Receiver probably doesn't have V/H Sync connectors, you may get a rolling picture. Try the component cables in the right-most slot - if the picture doesn't roll, you're in business.

Once again, I doubt that your model # is a 60pp9202, since that model doesn't have a VGA or DVI slot. If the picture rolls after trying the above, you will need to purchase a HDMI-to-DVI-D cable and hook it up from the HDMI output of your HD receiver to the DVI slot (that looks like a VGA slot) on the back of your Philips or Magnavox.

-Tha Mp3 Doctor

-Tha Mp3 Doctor

Mar 07, 2009 | Philips 60PP9202 60" Rear Projection...

3 Answers

Blue screen with HDMI


Check the power supply modular cable connection that is by itself in the upper right corner.  On the one my son-in-law has the double yellow jumper wire that connects to this plug in two locations was loose (not properly inserted) in the modular connector and had worked it way out. 

Jun 09, 2007 | Sceptre X37sv-Naga 37 in. LCD Television

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