Question about Panasonic PT-51HX40 51" Rear Projection Television

2 Answers

Color shift Panasonic Model PT-51HX40. The problem I have is that the green color is seperate from the the other colors, producing two pictures. From what I've seen in this forum so far, I would suspect that one of the IC's blew. This problem occurred last night, I turned on the set and then it shut itself off about one minute later, thirty seconds later I could smell an electrical component burning. The questions I have: Is there an IC for each color? If there is, how can I identify which one is for which color? Does anyone have a schematic for this model? The set is 6.5 yrs old, I've been happy with it. Any help would be greatly appreciated. Paul

Posted by on

Ad

2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Pt-61hx41e

Posted on Nov 15, 2009

Ad
  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 203 Answers

There is going to be 2 ICs. Both should be replaced at the same time.

Posted on Jun 08, 2007

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 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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Picture shaking and skipping


not much information here, first look to see if same issue when using rear video/audio inputs. Then try to describe what it looks like or TAKE A PHOTO AND POST IT HERE.

Dec 15, 2012 | Panasonic PT-51HX40 51" Rear Projection...

1 Answer

Picture moved over and now no picture, only circular colored lines


A photo posted here and verify the model number would help to know what you have.

Dec 01, 2012 | Panasonic PT-51HX40 51" Rear Projection...

1 Answer

I have a panasonic pt-60dl54, the sound works but green picture


Hi,Yes your problem sounds like the DMD board.This is how it works: http://electronics.howstuffworks.com/dlp1.htm Basically the light of the lamp goes through a tunnel that carries a color wheel(rotating disc with a gamma of colors that creates the colors on your tv)then the light of the lamp goes through the DMD board which is a chip composed of around 2 million pixels that creates the images and colors.When it starts to fail it will create black bars,pixelation,color distortion or white dots on screens.You will need to replace the DMD board. Have a blessed one!

Apr 13, 2010 | Panasonic PT-50DL54 50" Rear Projection...

1 Answer

What colors are the bulbs in this tv


hello there are 3 bulbs in the tv red green blue

regards
shaun

Jan 17, 2010 | Panasonic PT-51HX40 51" Rear Projection...

1 Answer

Screen turns to a red color after 10 min 9( not the bulbs)


you might need a new color wheel, id get a second opinion on that.

Oct 01, 2009 | Panasonic PT-51HX40 51" Rear Projection...

1 Answer

Panasonic projection


Hello joselrivera1,
You have 2 defective Chip.
ed0d659.jpg
Part number: STK392-010
List price $10 each

Best regards
circuitcity


Jun 22, 2008 | Panasonic PT-51HX40 51" Rear Projection...

1 Answer

Hello, my problems consists of a arch on top and bottom of picture aswell asthe colors not lining up in these areas . same in picture in picture. the very middle of the screen seems to be lined up. ...


Hello gabes760,

 

The problem with your Tv might be the convergence corrcetion amplifier modules (2  STK392-110). These modules often malfunction and produce the symptoms you are describing. The cost of the parts is about from $12.00 - $32.00 depending on where you buy the parts from. The major cost will be the labor, and if needed the cost of installing the biasing circuitry that the modules use. This usually costs around $200.00 - $400.00 depending on the shop.

 

I hope this helps

Thank You,

Shuttle83

Oct 17, 2007 | Panasonic PT-51HX40 51" Rear Projection...

1 Answer

Help- picture


yes,this can be fixed for $ 280.00 - $350.00 depends on your area,you need to replace STK-392-110s both stks then do complete realinement of convergence. set fixed!!!!

Oct 17, 2007 | Panasonic PT-51HX40 51" Rear Projection...

1 Answer

Multi color snow


The most common problems with Panasonic's is the "DG" board. It usually is not the leat expensive module to replace and cannot be repaired it has to be replaced.

May 02, 2007 | Panasonic PT-51HX40 51" Rear Projection...

Not finding what you are looking for?
Panasonic PT-51HX40 51" Rear Projection Television Logo

Related Topics:

148 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Televison & Video Experts

 Grubhead
Grubhead

Level 3 Expert

5515 Answers

Demonic-2011
Demonic-2011

Level 3 Expert

508 Answers

The Knight
The Knight

Level 3 Expert

75774 Answers

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

Answer questions

Manuals & User Guides

Loading...