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I hooked up my plasma tv sound is good but no picture

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  • 92 Answers

Most likely your sustainer board is dead. The sustainer board (may have two depending on how big your TV is) is the board that is located on the left and/or right side of your TV. It's function is to power up the screen. Replacing this board should bring your picture back. If you are good with component, you can check the fuse and replace it to reduce cost.

Posted on Jun 20, 2009

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6ya6ya
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Posted on Jan 02, 2017

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salt56
  • 373 Answers

SOURCE: No sound on some channels

Hi,
Check in the menu to see if the audio is on SAP. If it is change it to Stereo. Hope this helps

Posted on Dec 30, 2007

  • 6 Answers

SOURCE: 42" Toshiba Plasma TV no picture or sound

My experience with 42" plasma tv's with no picture or sound was a missing power supply voltage. On the power supply board check voltages on the plug. The voltages should be marked on the board,

Posted on Mar 02, 2008

  • 188 Answers

SOURCE: LG 42PC3D Plasma: No picture, good sound

One of the SUS panels will be defect.On these panels you will find several fuses,the panel with the broken fuse must be replaced.
Sus panels are the panels with the big cooling blocks.

Posted on Jul 20, 2009

roety
  • 585 Answers

SOURCE: I have sound but not picture on a Haier plasma tv

Hi my name is Roety,
I can help you with your issue ,
These Haier TVs go bad and I always install the repair kit part #?TV-3940-01
It includes the scan boards and an upgraded IC .
I can not find any kits in stock, but I know there some available online if you search or call a few places.
Mat electronics or sears parts direct may have some.
?
If I have helped you with your issue
If you have more questions you can still respond
I will reply asap
Thanks

Posted on Apr 14, 2010

Testimonial: "this is very helpful,I will try it and let you know. NAVARRO"

  • 2 Answers

SOURCE: Toshiba 42 inch plasma TV: small pop and then no

U R F*cked

Posted on Aug 06, 2010

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1 Answer

We just got a new cable box and now the Picture works but no sound. The volume is not muted on the tv or cable box. We've tried connecting the cable box three different ways and still get the same...


Does say a dvd player give sound when connected to the same input? If you have determined that the source is good and the speakers are turned on in the menu then I would replace the main board.

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37" PANASONIC plasma tv, turns on, sound is good, but picture is not good. cannot see anything, except horizontal lines and statis (all snowy).


Is your Receiver/Cable hooked up right ?
check that.
If that doesn't help try going in video mode and playing a dvd with a dvd-player hooked straight in to the composite [Red/Yellow/White] plugs. then check if you get a picture if you dont the problem is most likely in your Tv

Is this Tv new ? or did it just start happening ?

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Jan 13, 2008 | Televison & Video

1 Answer

I have a Plasma TV LG model # 42PC1DA. We have perfect sound, but no picture. Tried the contrast, tried unplugging for 30 min. What could be the problem and how much might it cost to fix it?


Did you tried diferent sources from where you get the image? For example you could try to connect a video camera, laptop, dvd or any other thing you could hook it up in your TV and check if there is still no picture.
If the screen is burned it costs the same or a bit less than a new one
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May 06, 2011 | LG 42PC1DA 42 in. Plasma HDTV

1 Answer

I have a 42 inch Insignia plasma tv. I only hook


If you have the audio cables hook up correctly to where the video cable from DVD is connected to, it should be RED and WHITE wires for audio. Then go to on screen audio setup menu to see if the speakers is turn off in the menu. Also try hooking up the powered PC speakers to the AUDIO LINE out RCA jacks to see if you get the sound OK there.

Nov 03, 2009 | Insignia 15 in. Flat Panel LCD HDTV

1 Answer

When i hook up dvd player to a insignia plasma tv i get a picture & sound but it is in black&white.how do i get to be color


if you connect composit video from your DVD player to the "Y" jack of the tv then you will get only a black and white picture .. the composit video out of your DVD has to be connected to the composit video input of the TV .. or if you have component outputs on your DVD then you can hook those up to the "three" component inputs of the tv .. (you have to have all three hooked up plus 2 audio cables ..

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1 Answer

Just bought a 50 panasonic viera, when we hook up ps3 on hdmi cable, we have sound but no picture.


Plasma TV normally do not have the resolution required for PS3 unless the plasma TV is fullHD( 1920x1080p) pixels.

HD Ready Plasma = 1024 x 768p
PS3 Outputs = (fullHD)1920x1080 or (HDReady) 1280 x 720p.

LCD TV accepts the resolution matches the resolution the PS3 is outputting.

Feb 28, 2009 | Panasonic Viera TH-50PZ80U Plasma TV

1 Answer

Panasonic TH-37PD25 plasma has no sound


If all of your connector cables are in good standing and your input/output ports are hooked up correctly, this may be an audio defect developing in the processor board. I can walk you through some steps to confirm this problem.

e-mail me: circuitworld@comcast.net

Feb 12, 2009 | Panasonic TH-37PX25U/P 37 in. HDTV Plasma

1 Answer

Samsung HDMI issue


Have you try to replace your HDMI cable?I recommend you to pick up a good Monster HD700 HDMI cable from a local retail store like best buy or circuit city.In case it isn't the cable problem,you could return it.
However,when you are a using the HDMI cable,it is normally either have both picture and sound or nothing at all.Are you sure you didn't hook up the audio OUTPUT from your TV back to a receiver input?
Or even an optical output from the TV to the receiver?
solutiondoct

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3 Answers

No sound on some channels


Had same problem on Viera 3D Plasma TH-P54VT20A
Select Sound from setup menu and ensure SPDIF Selection is set to PCM (not Auto)

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