Question about Televison & Video

1 Answer

Sony Bravia KDL40EX403 Main board went so changed board and had flashing green and amber light at bottom of the tv any ideas?

Water got onto the main board via the aerial socket. This causes the remote control to stop working. changed the main board but now it comes up with a black screen and the yellow and green light flashes at the bottom

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.

  • Televison & ... Master
  • 74,383 Answers

After replacing the main board, the firmware should be updated. Contact the authorized service centre for Sony. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy.
http://electronicshelponline.blogspot.com/

Posted on Mar 21, 2014

Ad

6 Suggested Answers

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

SOURCE: Vizio 50" P50hdm Audio with No Video

when tv is on horz trans is damge

Posted on Jul 11, 2008

  • 34 Answers

SOURCE: Sony Bravia KDL-S40A12U Blank screen

Hello

on your set there is inverter board that is what lights up th backlight on your TV making everything visible that board has went bad.

Thankyou

Posted on Jul 28, 2008

  • 2 Answers

SOURCE: TV won't turn on, red flashing light

Hold The Off Button for 20 sec should make clicking noise switch off at power and on again should be working

Posted on Feb 23, 2009

  • 2 Answers

SOURCE: Hitachi 50" Plasma (P50X01AU), power light comes on but no screen

Hope you already resolve it, if not, here what I went through 1. Try to get a service manual for your model ($10-18) from http://www.service-docs2.com or similar place. 2. Open the back and follow instructions how to remove and test the SDR-D and SDR-U board on the far left (take one off, see if you could see half the picture). Inpsect the chips on those two boards, you might be able to spot the burned out holes (that would be the defected board, seemed to be a known issue for particular models) 3. If it is the board, go to ebay and get the pulled out board replacement ($70-90) I fixed my 50 inch plasma this way

Posted on Jun 12, 2009

SOURCE: sony bravia tv not working

Hi Elaine!

Please follow the steps mentioned below to troubleshoot the issue:
If the TV standby light is blinking for five times then you may perform the steps given below:
(i) Turn off the TV then disconnect all the cables from the TV.
(ii) Next, reconnect all the cables after two minutes.
(iii) Please make sure that the power cable from the TV is directly connected to a functional wall outlet.
(iv) Next, you may try resetting the TV to the original factory settings.

Please follow the steps that are mentioned below to reset the TV to the original factory settings:

(a) Turn ON the TV.
(b) Press and hold the Power button on the Remote Control supplied with the TV, then press the Power button on the TV front panel.
(c) Release the Power button. The TV will turn itself off, then back ON again.
(d) Next, release the Reset button on the Remote control.

If the standby light still blinks then the issue may be with the projection lamp in the TV and requires replacement.

Posted on Jul 12, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Sony Bravia turns on then goes off. Green light comes then clicks flashes red.tv does not want to come on. Can you help me fix?


Fault with its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary

Oct 26, 2014 | Sony Bravia Kdl - 60Ex700 60 inch 1080P...

1 Answer

I have a Sony Bravia kdl-40xbr9, when I turn it on it shows no picture or sound , the green light and Sony logo turn on normally. When I take the power cord out and put it back again , the Bravia sign and...


It sounds very much like a main digital board problem. Who advised you to replace the power[G] board and T'Con board; I don't know. I've went through this fault; a few months back with my carrier, but failed make it right because, the main board was not available either at the open electronic spare part market, or by the authorized service centre for Sony here, in my country. The people at the service centre asked me the set to be to their custody for repair; and I refused. They won't sell the main board outside; they say. What to do? It is still in my workshop.
So I advice you to contact the authorized service centre; in this case. Gopakumar Gopalan Google

Sep 17, 2014 | Televison & Video

1 Answer

Sony bravia model kdl_37l4000 no picture but sound green power light comes on


Hello, if you gently tap on the screen, do you see light flash, if it does the backlight is working. If not it may have a bad back light board. if it does flash, it's either a bad main board or a bad T-con board, more likely a main board.....thanks

Aug 06, 2014 | Televison & Video

2 Answers

TV powers on with no splash screen and then powers off.


Main board fault. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. 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/

Jul 14, 2014 | Sony Bravia KDL-40V5100 40 in. LCD HDTV

1 Answer

Sony Bravia KDL-60EX700 BAL Board / Flashing Green Amber


It sounds to be a firmware trouble. Will be best to contact the authorized service center for Sony, rather than trying to do it by yourself, as it is a very skilled work, need both concentration and previous experience. google.com/+GopakumarGopalan

Nov 24, 2013 | Sony Bravia Kdl - 60Ex700 60 inch 1080P...

1 Answer

No picture no sound on a Vizio HDTV10A. The green light comes on then turns to amber after a couple of seconds


your Main board went bad, common issue with these units. Need to be replaced, in tv land it called main board in computer world mother board. your unit has only two boards power board and that is good cause you get a amber to green to amber led. good luck Vizio field tech

Feb 01, 2013 | Vizio 32" l32 hdtv 10a high definition...

1 Answer

Sony TV model KDL-46Z4100, standby light flashes 14 times, no picture, no sound


14 blinks to Sony Brand LCDs indicates a 'Backend error'. It means that, the main board to this TV should be checked for fault. In most cases the main board might need replacement, and a software update too. If you wish to know more details about this blinking code, check this link. It has details of blinking codes to several brands of TVs including Sony. Actually the work is a skilled one, need experience.

Jan 20, 2013 | Sony BRAVIA KDL-40S2010 40 in. LCD...

1 Answer

Sony bravia kdl-52w3000, turn tv on, no picture or


Most likely this is caused by a defective main board. Changing the main board will fix the issue about 95% of the time.

To be absolutely sure, the voltages need to be checked on the power supply. If they are not the values listed in the service manual, then you should replace the power supply instead (accounts for the other 5% of the time).

Oct 07, 2009 | Sony BRAVIA KDL-52W3000 52 in. LCD...

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

Related Topics:

32 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74383 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 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...