Question about Sony Televison & Video

1 Answer

Troubleshooting in tv motherboard

Colour section

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Sony Master
  • 74,383 Answers

Hello
You are asking about details of a very highly skilled work. Have you all the testing instruments including cathode ray oscilloscope, colour signal generator etc:-
Troubleshooting computer mother boards is not an easy job as you thinks. You must have thorugh knoledge in electroncis, specially digital electronics to follow. OK.
http://www.dataentryjobs.us/67948.html

Posted on Feb 10, 2012

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.
Goodluck!

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

Hi am using ONIDA colour TV In which am getting a problem like the TV automatically switches to AV mode What is d problem Please advise


The problem is with its input selection circuit itself. This section circuit comes to its main system control section. It will be best to contact any service technician in this case. The troubleshooting is somewhat skilled work.
Gopakumar Gopalan Google

Apr 14, 2014 | Televison & Video

1 Answer

Philips rear pro 46PP8621 ..fuzzy image, lower screen has a wavy section with distorted image, very noticeable with text.. this section is a bright green colour. Colours seem to be ok......... with...


Your tv is probably in need to replace the color disk. Follow instructions on last pages of your manual to find out hou to get repair service.

Jul 24, 2008 | Televison & Video

1 Answer

Samsung tv troubleshooting


colour wheel needs new replacement its worn out cos its a moving/spinning part hence not synchronizing with the digital dmd board u may have to replace the whole light engine unit cos colour wheel comes inbuilt the light engine u will need a tech to replace

Jul 14, 2013 | Televison & Video

1 Answer

Green screen


Thie is fault with color output section. Green color output section should be troubleshooted. Fault is said to be one color predominant screen.

Visit this site for more details. Type in the site name "Electro-help" either to Google or Yahoo search box [not in the address bar of your browser], and click search. It is an electronic equipments service help site. All details you want are there. Note the position of hyphen in between words in site name, when you type it in. The site will appear as it is in web; subtitled as electronics equipments' repair help.
Pull up older poststhere. The reason for this type of fault is described in detail.

May 19, 2012 | Toshiba Televison & Video

1 Answer

Colour on my alba tv looks wierd


Digital processor section and T'Con board should be suspected.

May 02, 2012 | Alba LDVD1538WDCH LCD TV

1 Answer

Red line on screen, Plasma TV help.


Hi my name is Eric,
I hope I can help you with your issue ,
If the lines are there on every input then you have a bad panel (screen). The panel is the front screen section, if you could get one a new panel would cost more than a new TV. If the line is only there with the cable box then its just a bad box (I've seen the pace box do this)
 
 
 
If I have helped you with your issue please click accept.
If you have more questions you can still respond
Thanks
Eric

Sep 26, 2009 | Televison & Video

1 Answer

Colour has gone off


Your question is extremely vague!

There are many things in the TV that can cause bad colour. This is not something that can be determined by a simple explanation.

Call the service rep for your TV, and have them troubleshoot the set to determine the fault.

Jerry G.

May 21, 2008 | Televison & Video

2 Answers

Full colour


bad tube so sorry have to get new tube

Feb 03, 2008 | Samsung TXG2746 27" TV

1 Answer

Tv picture going green


hi there, you have a color section or video section problem, check the crt board, there may be and open resistor or jumper, check those transistor driver too. check the small board at the back of the crt tube, do some test and see any cold solder. ty

Dec 29, 2007 | Televison & Video

1 Answer

Phillips tv 32pw9544


it is 100% sure that your tube is ok.

there are few problems in different section like 

  • sound section for no sound
  • video & crt base  due to low light in picture.
  • red video output circuit.
  • though problems are very easy & can be fixed at your house.but you need skilled technician.

Oct 16, 2007 | Televison & Video

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

Related Topics:

119 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

102366 Answers

The Knight
The Knight

Level 3 Expert

74383 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

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

Answer questions

Manuals & User Guides

Loading...