Question about Hitachi 50V720 Television

1 Answer

Blue Cloud in center of tv after changing bulb

A large blue cloud appeared in the center of my picture approximately 1 month after replacing the lamp. I read on a Sony blog site that I could remove the rear panel and just adjust the blue knob. Is this true? Also, where can I find a diagram on how to remove the rear panel?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 6,487 Answers

So you're TV is Sony not Hitachi? if your tv is Sony can you please give ys the model of the tv so we can help you better on this concern....

Posted on Aug 31, 2008

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

Samsung 56 in dlp shuts off


You need to eliminate the lamp door (blue) switch from the equation. Wrap the wire (blue/white) around in for the moment to lock it in an up position. Also, have a look at your lamp ballast (see picture). Look to see if the capacitor is swollen on top. If it is, change the ballast and power supply.


c0ae066.jpg

Apr 27, 2010 | Samsung HL-T5076S 50 in. TV

1 Answer

Big white blur, cloud like, Center of LCD TV


I have seen similar effects like this & it is usually due to a flaw in the screen. A replacement screen is the only cure.

Oct 05, 2009 | LG 42LH30 42 in. LCD TV

2 Answers

Giant blue spot on 50" Hitachi LCD HDTV


The problem is an expensive one. The blue display has become distorted due to excessive heat overtime. The blue display is closest to the lamp and gets most of the heat. The Light Engine must be replaced by a repair shop to correct the problem.

Mar 22, 2009 | Hitachi 50V720 Television

1 Answer

50v500


Contact a licensed, qualified tech, and go from there... Hitachi, based on the test parameters will likely replace the LE free of charge (PARTS & SHIPPING ONLY)... You'll have to pay the tech - but you're basically getting a brand new Tv inside..
Bill

Aug 10, 2008 | Hitachi 50V500 50 in. HD-Ready LCD...

2 Answers

The tv screen is 60% blue . . . . . .


Me too! Is this a related light engine problem that people are experiencing with the "red cloud" in the middle of the screen? I just replaced the lamp, which I thought was the problem, but nope, the blue is still there. So definitely not the lamp. I don't know what to do?



May 17, 2008 | Hitachi 50V500 50 in. HD-Ready LCD...

1 Answer

White cloud


you might have rubbed off some of the contrast coating some screens are made with and dont replace the lamp until it fails save your money

Mar 27, 2008 | Sony KDF-E50A10 50 in. LCD HDTV

3 Answers

Blue area near center of screen


Uh Oh! blue screen of death. Your light engine has warped a little from overheating and is distorting the picture.

My suggestion to you is to get on the phone with hitachi and start complaining, then keep complaining until they agree to pay for it. You may have to get the problem diagnosed by a pro before they agree to pay for it though.

Oct 08, 2007 | Hitachi 50V720 Television

Not finding what you are looking for?
Hitachi 50V720 Television Logo

Related Topics:

91 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hitachi Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69736 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

matt martin
matt martin

Level 3 Expert

1198 Answers

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

Answer questions

Manuals & User Guides

Loading...