Question about Panasonic Viera TH-42PX80U Plasma TV

1 Answer

Hear the tv but no picture

The tv screen is black, but you can hear the background noice perfectly

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 979 Answers

Hello nea, hi there are several possibilities, one most common solution is to find loose contacts and loose screws that need to be tighten, and the other is caused by a hardware failure, this is usually the back light, if your TV is the LCD type check for the inverter circuit that powers the back light, If the TV is LED type, check for warranty, LED is still new, so I guess the TV is on warranty, if not the circuit that powers the LED need to be checked, all of this needs the TV be disassembled, if not check out first your dealer for service.

Posted on Jul 05, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya Technician can help you resolve that 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 repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a 60" Samsung led TV. Model number UN60EH6003F/type UN60EH6003. The TV turns on but doesn't show a picture. You can see the screen light up but stays a black background. Which board is bad?


well 1st before id go changing any parts I look at weather or not the input is selected correctly over to the input that im providing a known good picture signal with (antenna,cablebox,etc.), you'd be surprised how many times I get a call and I go and use the input select buttons on set itself (NOT REMOTE) and whhoolaaaa! there it is , of course I always hear next I didn't change that !!
a short comings of todays modern TV's if you arnt having any signal into it ,the screen is black and the set-up menu wont display on a black screen

Oct 27, 2015 | Samsung Televison & Video

1 Answer

Background noice on tv is too load, can't hear voice.


Look carefully in Menu---many Toshiba sets have a HALL or Theater setting which will make background louder than people talking--likely your problem and the owner manual should explain this.

Apr 20, 2012 | Toshiba Televison & Video

1 Answer

Black screen, hear voices , but no picture playing?


check your screen back Light or get a working screen and test it or your screen flax is bad

Mar 31, 2017 | Mitsubishi WD-73C9 73" DLP TV

1 Answer

We bought a new fan for our xbox 360 on sunday and yesterday while playing Modern Warfare, the screen went completely black. We tried different tv's, but the screen stays black. We can hear noise like...


possibly unrelated. try testing the connections to the tv and the x-box. if thats solid then try removing the fan unit to see if it is the culprit.

Dec 02, 2009 | Microsoft Xbox 360 Console

1 Answer

Toshiba 32a43 32' picture garbled mess


If you can get the tv to display the blue blackground(usually happens when there is no antenna or cable feed to tv) check to see if the whole screen is a solid blue, if it shows discolored areas around the screen then you might have to "demag" the screen. See if you can rent a demad coil from a tv shop and with tv on turn the coil in circular movements all over the front of screen till blue is solid.good luck!

Aug 03, 2009 | Toshiba 32A43 32" TV

1 Answer

Philips Magnavox 36" @10yr old has perfect sound and black screen


checked the vedeo section of the main PCB of the unit, maybe some defective parts, try to look the back of the picture tube if theres a light, if none, cheke also the horizontal section, especially the flyback transformer

Jul 31, 2009 | Philips Magnavox TS3260C 32" TV

1 Answer

Can't see regular TV but can hear it


replace the vertical output IC that should take care of it.

Feb 02, 2009 | Sony KP-61V90 61" Rear Projection...

1 Answer

Very fine blue lines veiwable when the background has black in it


Hello,
You need to adjust (actually bit decrease) G2 volts (calls Screen volts) of Blue gun.
If you are familiar with big TV repair and have electronics knowledge then let me know to guide you further.
thank you.

Dec 13, 2008 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Have power but no sound or picture


Goto www.magnavoxhelp.com. They have a kit that will fix this common problem.

Jul 02, 2008 | Philips 50P8341 50" Rear Projection...

1 Answer

Display images missing on MP3, background black!


You can set one of your own pictures as the background by viewing it and holding down the center touch pad button. The bottom of the screen will say Set Wallpaper and you can let go of the button. now that picture will be set as your background image

Jan 16, 2007 | Samsung Yepp YP-Z5AB / YP-Z5AS MP3 Player

Not finding what you are looking for?
Panasonic Viera TH-42PX80U Plasma TV Logo

135 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Televison & Video Experts

 Grubhead
Grubhead

Level 3 Expert

5309 Answers

Demonic-2011
Demonic-2011

Level 3 Expert

508 Answers

The Knight
The Knight

Level 3 Expert

74887 Answers

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

Answer questions

Manuals & User Guides

Loading...