Question about Hitachi 51F59 51" HDTV Projection Television

1 Answer

Picture problems after satellite installation

Sometimes the picture will turn all one color, other times bars, it will look pixelated or almost like a negative image, various picture problems. This started the day we got a satellite dish but the installer swore it had nothing to do with it. Coincidence? Is there a way to reset it or something?

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I had that same problem with my at&t dvr box the tech they sent out said the tv and box when hooked up with an hdmi cable were not compatible said they were working on the problem. what he did was give me home good hi-def cables to hook up tv works fine now

Posted on Jul 05, 2009

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 expert 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 repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

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

Screen is displaying Red background color with glittery pixels effect around the figures


Please change the T-CON board, if it did not fix the problem, you may have a defective LCD Panel.

Apr 24, 2017 | Samsung LN52A650A LCD TV

1 Answer

My Samsung T4665F has a start up problem. Initially Relays click then eventually it starts up but with colored pixels over the whole screen. Then I have to switch off/on one more time and the pixels go...


This tv 100% have power supply board problems and might also have the T-CON decoders board problems too.The power supply board,that the board,where the power a/c cord plug into it.The T-CON decoders board,that the board sit wright in the middle bottom of the LCD screen panel.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.Replaced the power supply board,should get ur tv power up right away and work,no more series of clickings noises.But,if the tv still have alots colored pixels lines on the screen.The T-CON decoders board it also dead.Replaced the T-CON decoders board too.

Oct 29, 2010 | Samsung LN-T4665F 46 in. LCD Television

1 Answer

We have a model HL R4667W--Our picture just went


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. Here's a video that will help you find where the DMd chip is located : http://www.youtube.com/watch?v=0jr_9A5Xd2Q Have a blessed one!

May 03, 2010 | Samsung HL-P4667W 46" Rear Projection HDTV

1 Answer

My five year old Toshiba 57H84 rear projection TV has a pink tinted screen when you first turn it on, then after it warms up, the colors are all fine but then the picture has evenly spaced blue tinted...


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. Here's a video that will help you find where the DMd chip is located : http://www.youtube.com/watch?v=0jr_9A5Xd2Q Have a blessed one!

Apr 30, 2010 | Toshiba 57H84 57" Rear Projection...

1 Answer

Lamp light on front of tv stays on, it is amber in color


Hi,do you mean tv is showing an amber picture? If you do,it could be an issue with the color wheel or dmd board.The color wheel is a rotating disc that has a gamma of colors it spins at high rpms.The light of the lamp goes through it to create the colors on your tv.When it starts to go bad you will get color distortion ,black and white picture and sometimes you will hear humming noises.This is how the DMD 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. Here's a video that will help you find where the DMd chip is located : http://www.youtube.com/watch?v=0jr_9A5Xd2Q Have a blessed one!

Apr 02, 2010 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

HD channel picture is clear, but regular digital picture scramble


o.k. check all your connections
if you have a newer house check to see if you have a main hub in a closet somewhere and check all connections. Check your hd receiver and you may be able to chage the DPI the receiver receives in.

I have this problem on some of my non HD channels, also. So much for going digital. I get fuzz and pixel problems "from time to time", but, if it is really bad and consistent your should call your service provider.

Things to ask also ? are you using cable or satellite.

If satellite T.V. there are other reasons you could be experiencing problems.

hope this helps!

Mar 26, 2010 | Toshiba 57HDX82 57" Rear Projection HDTV

1 Answer

Picture not as good as i expected


First, did the satellite company install an HD receiver? Second, are you using either component or HDMI cables from receiver to TV?  Still there are two factors that would produce your problem.  1. Color calibration 2. Signal strength
Proper color calibration is what makes SD actually GOOD on HDTVs. Low signal strength will create  a slow data situation. Slow data will not provide enough information per second for the TV to display a complete, error free picture so your TV has to interpolate or "guess" what colors should go in the pixels that it didn't get the data for.    

Feb 16, 2009 | Philips 42PFL3603D 42 in. LCD TV

1 Answer

Whining Noise and Image Problems


You better to check the color wheel or Lamp ballast.

Normally, the noise comes from color wheel.

Jan 17, 2009 | Samsung HL-R4266W 42" HDTV-Ready...

1 Answer

Monitor


Adjust the pixels. Right click on desktop, properties, appearences, advanced and there should be a slide bar to adjust your pixels. Make them larger, ex. 1440X900 instead of 680X400

Jul 15, 2008 | E-Machines eMachines Monitor E15T4

Not finding what you are looking for?
Hitachi 51F59 51" HDTV Projection Television Logo

131 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hitachi Televison & Video Experts

Jaime Hernandez

Level 3 Expert

2318 Answers

The Knight
The Knight

Level 3 Expert

74106 Answers

matt martin
matt martin

Level 3 Expert

1210 Answers

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

Answer questions

Manuals & User Guides

Loading...