Question about Televison & Video

1 Answer

Tv screen - multicolours on screen

My tv FELL from its stand last night and now I am seeing a greenish hue on the screen. I closed the TV  last night but it is still present.Is there anything I can do?

Posted by on

  • TANtheman Nov 05, 2007

    It is a Sony FD Trinitron 32 inch TV. Actually the top corners of the screen are messed up - one corner is green and the other is red.The image and the sound is fine. Someone over the phone said the whole picture tube needed to be changed and someone said it is just a circuit. What the???

×

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 45 Answers

If your lucky the degausser ckt will fix your rainbow in a few days. When the set is cold and on power up, the degausser works before the picture comes up(hum noise). Worst case, the shadow mask is messed up and it will never be right.

Posted on Nov 04, 2007

  • R ADAMS Nov 05, 2007

    Shadow mask is inside the picture tube! If the degausser doesn't clear up your picture in a few days. Try a degausser coil near the corners. Be careful, if you don't know how to use a degausser coil you could make it worst, move any magnetic media to safe place before use, magstriped cards in your wallet are at risk.
    I have seen this problem many times.

×

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 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.
Good luck!

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

Hitachi lcd rear projection problem


Check the lamp and its ballast. Replace both of it at the same time. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. Do a search by type in the brand name of your device at its search box and press "Enter".
http://electronicshelponline.blogspot.com/
Lamp replacement procedure is given.

Jul 22, 2014 | Hitachi 60VG825 60 in. LCD Television

1 Answer

Red hues all over the images on screen


The TV is a plasma screen. There are several circuit boards that will go bad over time that affects the picture quality. TV Parts Universal TV Stands DLP Chips ShopJimmy You can get the parts here and replace those boards yourself.

Apr 10, 2017 | Panasonic TH-42PZ700U 42 in. Plasma...

2 Answers

Picture is greenish hue and cannot be changed from menu bar


The greenish hue cannot be adjusted from the menu. One has to do it from inside.First confirm by turning the color settings to zero using the remote. You should get a clean black and white image with no traces of any color ( inc: green ). If your TV is greenish , the green drive on the base of the picture tube has to be trimmed.
All you need is a screwdriver. There are dangerous voltages inside a TV, some as high as 27,000 volts !!!. Where the color adjustment has to be done there are voltages as high as 110 volts and 8000 volts.If you still want to make the adjustments yourself revert back for instructions

Apr 11, 2011 | Sony KV-36FS12 36" TV

1 Answer

My sony tv has a all green picture do i need to replace the lamps


greenish hue ? if so no the lamps typically control the brightness and allow the image to be transferred to the sets screen through the optic block and thats what i believe to be the culprit to your hue it it is a hue if not other issues could be amiss

Dec 21, 2010 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Green hue


Unplug the TV from the wall and plug it back after 45-60s should fix the problem. However, it will come back from time to time so the same procedure will reset the video board. You'd want to upgrade the firmware on the ATSC tuner as well because old firmware was built before the final standard and when the TV goes digital in June 2009, it wreak havoc on all older HD TV. Go to hitachi website and download new FW for your TV. Copy the FW to an SD card and follow procedure from Hitachi to upgrade. It works wonder for my TV after the upgrade.

Sep 22, 2009 | Hitachi 53UWX10B 53" Rear Projection...

1 Answer

Toshiba Rear Projection TV picture color is now a greenish hue


Hi, I used to work in Best Buy and one of the key things about rear projection TVs and the reason they push those service plans on you is that the tubes/colors need to be calibrated each year. You can do this yourself by checking out the following website:  

http://lgknowledgebase.com/kb/index.php?View=entry&EntryID=3229 

If you are not able to adjust the convergence using the remote you will need to replace the convergence chips. 

Typical Symptoms

1) Convergence menu does not work for one or more colors.  
Such as: Red moves up,down, but left or right fails. 

2) Screen is bowed looking.

If you have one or more of the problems above you need to replace the convergence chips. You can get a kit and instructions from www.TvRepairKits.com  

Hope this helps :) 

Sep 12, 2009 | Toshiba 50H82 50" Rear Projection...

1 Answer

Samsung flat screen wide


you need to move your speakers away from the tv. turn the tv off and on about 10 times. it has a degauser built into the tv it will take the green out. also a vacume cleaner can cause this to happen. as long as it is a tube type tv.

Jun 26, 2008 | Samsung Televison & Video

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

245 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75178 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Cindy Wells

Level 3 Expert

5344 Answers

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

Answer questions

Manuals & User Guides

Loading...