Question about Televison & Video

1 Answer

Toshiba TV colours wrong pink sky, blue clouds and green people??

Hello have a Toshiba TV model 28W27B, switch it on this morning and we have pink sky, or the top of the screen then the middle is green i.e people and the bottom is a shade of grey, can this be fixed and/or what is causing the problem? have no speakers near the tv at all.

Posted by on

  • mrs66bug Jun 28, 2009

    If I demagnetize the screen and the varistor has failed, will I need to demagnetize the screen each time I switch the television 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
  • 1,056 Answers

Inside your TV there is like a loop of insulated wirings the loop around the screen. This is to demagnetized the tube. There is a varistor which looks like a thick coin with two leads on it, or sometimes it looks like a flat ceramic capacitor that control this loop of wire. When you first turn on your TV current goes through the loop of wires to demagnetize the TV then the varistor shuts off. Sometimes this varistor fails, causing smeard colors. You can also demagnetize the screen without opening the TV. Using a hand held demagnetizer. It can be purchased at some electronic parts store.

Posted on Jun 28, 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

Vertical colored lines


Hi.If you have a Nvidia Graficcard, it could be it.overheating problem at the motherboard.you need 2 replace motherboard, or reflow, reball graficchip.it's a common problem at Nvidia 6XXX, 7XXX, 8XXX model grafics..

Dec 29, 2013 | Sony VAIO Computers & Internet

1 Answer

Colour on tv screen


It sopunds like you have a color convergence problem, if this is the case and the CRT tubes are ok then you are looking at about $500 to repair the TV.

Feb 13, 2012 | Televison & Video

1 Answer

I need a stero wireing diagram for my nissan pulsar 1995 hatch back telling me witch colours are for what speaker etc


Hello!

POWER
Switched+12 (ACC)= Blue
Constant +12 (Memory)= Pink
Illumination (Control)= Red/Yellow
" (Switch)= Red/Blue


SPEAKERS
FR+ Brown
FR- White
FL+ Purple
FL- Green/Yellow
RL+ Black/Pink
RL- Orange
RR+ Gray
RR- Gray/Red


Guru..............Saailer

Jun 04, 2010 | Car Audio & Video

1 Answer

Colour codes for 83 corona, wiring stereo the colours are grey/black grey/red Brown Purple/green Grey Blue/yellow blue white/black any help would be great thanks!


Hello! I'm having a hard time reading your colors...So, I'll give you the 1983 Corona wiring...

POWER

Constant +12= Blue/Yellow Switched +12= Gray
Ground= Brown Antenna= Black/Red
Illumination= Green


SPEAKERS

FR+ Light Green
FR- Blue
FL+ Pink
FL- Purple
RR+ Red
RR- White
RL+ Black
RL- Yellow


Guru...........Saailer

May 30, 2010 | Pioneer AVH-P5700DVD Car DVD Player

1 Answer

I'm installing a pioneer deh- 2750mp cd player into a '92 Ford Laser, and was wondering how the wire colours match up?


Hello! Ford wiring

Power

Constant +12volts Green/Yellow
Switched +12volts Yellow/Black
Ground Red
Power antenna Blue
Illumination Blue/Red

Speakers

Front Right + White/Green
Front Right - Green/Orange
Front Left + Orange/Green
Front Left - Light Blue
Rear Right + Pink/Blue
Rear Right - Green/Orange
Rear Left + Pink/Green
Rear Left - Pink/Blue


Guru..............saailer

Jan 22, 2010 | Pioneer DEH-2700 CD Player

1 Answer

Sony wega 28 inch colours wrong, circle on screen


It sounds that there is some magnet near by TV that is affecting picture tube. Please remove any extra speaker or any thing that has strong magnet inside, unplug TV for 20-30 minutes, replug back in, turn it ON, hope that will solve your TV problem.
Thanks.

Nov 16, 2009 | Sony WEGA KV-28HX15 28" TV

2 Answers

Bush TV, model number RF6685VPL/A - Colours are wrong!


It seems that it is a degaussing problem. TV sets have a degaussing coil that when the TV is turned on , it automatically demagnetizes the screen. Never place any speakers or anything magnetic near or on top of your set. if you see swirls of color and like you say, wierd colors, it is that the screen is magnetized. Turn it on and off with the switch. Not the remote control. The degaussing coil only works by manually turn the switch on and off.

Nov 19, 2008 | Televison & Video

1 Answer

Poor quality pictures


Check your picture settings, the wrong setting for the time of day or object can definetly throw off the appearance of your pictures. Plus, you may have accidentally set it to "warm" instead of auto or black and white, etc. Warm pictures have a reddish tint to them just as the cool have a blue tint. Also I have found the "night setting" only takes really good pictures if you are close to the subject otherwise it is pretty dark!

Aug 16, 2008 | Kodak EasyShare CX7330 Digital Camera

1 Answer

Toshiba colours gone wrong


Yes it is repairable. One of two things is wrong. The color wheel is going bad or the DMD board is going bad. These are the most common repairs needed for a Toshiba. I hope this will help.

Mar 23, 2008 | Televison & Video

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

Related Topics:

253 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74136 Answers

Cindy Wells

Level 3 Expert

5103 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

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

Answer questions

Manuals & User Guides

Loading...