Question about Sony BRAVIA KDL-46S2000 46 in. LCD HDTV

Open Question

Four blinking lights how do i fix it what part do i need

Plug it in video 2 comes on the screen an the green power button light comes on for about 2 seconds then goes black an the red stanby flashes in sets of fours.what do i need to do to fix this

Posted by Anonymous on

Ad

6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Anonymous

  • 51 Answers

SOURCE: Four blinking red lights.

you can have the inverter board replaced...instead of the entire panel.
KDL 40S2010: inverter part # 178950032, you will also need 2 spacers..part # 289765511
you're looking @ 200-300$ for the inverter and 5-10$ a piece for the spacers.

KDL-46V2500: inverter part # A1251295B
you're looking @ around 500-600 $ for the part

Posted on Sep 09, 2008

Ad

Anonymous

  • 320 Answers

SOURCE: Four blinking red lights.

Either on of the backlight inverter boards is bad or a backlight has failed inside the panel.

Posted on Oct 18, 2008

Anonymous

  • 320 Answers

SOURCE: 42 in SONY LCD flat screen has red light blinking and won't turn on

Does the red light blink in a discernible pattern? How many times does it flash or blink?

Posted on Oct 19, 2008

Anonymous

  • 58 Answers

SOURCE: Four blinking red lights.

the error code is triggered by the inverter fuses, which blow when the inverter fails

Posted on Dec 06, 2008

Jaime Hernandez

  • 2337 Answers

SOURCE: No sound no picture, the stand by light blinks four times

If you have the above model, then the four blinks indicate a backlight failure. The back light inverter board might be defective or the voltage from the power supply (+24v) is low or missing.
Let me know if you require further assistance.

Posted on Dec 30, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

I have a 10 year old Sharp LC-46D62U flat screen tv. The power light continuously blinks green as soon as the power cord is plugged in. There is no video or audio.


TV set power supplies are subject to failure of large capacitors in the power supply which only have a shelf life of about 10 years so your power supply has likely failed. Unfortunately the cost of new TVs these days Baker's such that it's not worth repairing. And there is no simple fix that I know of. I have personally recycled hundreds of these TVs with the similar issues and indication. If you're really serious about it, you can look for a replacement power supply on eBay for the same model. If you have technical abilities than replacing the capacitors would likely fix the power supply. The capacitors are not very expensive but you need to have some technical skills. Any capacitor that has leakage or a raised top even a slight amount is likely bad. Jenna Lee for a repair we replace all the caps. Good luck

Jan 09, 2018 | Sharp Televison & Video

1 Answer

Snx 32gt1 internet tv wont come on


Probably a failing power supply

Jan 14, 2017 | Sony Televison & Video

1 Answer

Power light comes on along with OCP light. No screen or sound. internal switching noises coming from inside the tv


Sharp TV - Flashing OPC & Power Lights - YouTube

? 0:50
https://www.youtube.com/watch?v=BH1OcQ6dIEE
Jul 1, 2011 - Uploaded by Tweetssun
Sharp Aquos TV flashing a OPC & Power Lights in a pattern of 3 flashes, ... Sharp Aquos LC-32D44 - One blink lamp error - Nopicture or sound - Diagnosis ... Repairing Flat Screen TV - Blacked out with blinking red light ...Missing: 32dv22u

Sharp lcd tv power button flashing - HDTV - Streaming Video & TVs ...

www.tomsguide.com/forum/54708-4-sharp-power-button-flashing

Feb 8, 2012 - 7 posts - ‎3 authors
We have owned a Sharp 32" LCD TV for about two years. ... However a quick Bing search shows that the blinking green light usually means a bad power board, which seems ... No picture, no sound, just a black screen and two blinking green ... a cable surge block on the coax where it comes into the house. Sharp lcd tv power button flashing - Digital TV
19 posts
Oct 14, 2012
Sharp hd tv blinking power no picture - Digital TV
2 posts
Jan 7, 2012
More results from www.tomsguide.com
Missing: 32dv22u

Sharp Aquos LC 42DH77: Inverter, Backlight, Power and ...

www.normsweb.com/tektips/42dh77.shtml

Jan 31, 2016 | Sharp LC-32DV22U Widescreen 32-Inch Class...

1 Answer

Sony bravia kdl55hx729 3d led tv turns on 3 seconds shows picture than four red flashes


Hello,
the error light sequence that you are seeing is indicating a "backlight error". Most likely you have a bad inverter board -the board that powers up the back-lights behind the display panel. They might be available via ebay if you are a DIYer, or you need to call for sony service.
Good Luck!
Rich Lilja

Dec 07, 2013 | Sony Bravia KDL-55HX729 LED Internet TV...

1 Answer

When I push the on button the green light comes on for second or two then goes out.(will not stay turned on long enough to even get a picture on the screen.Mitsibishi Model # WS-55315


This set has a self check feature--if set has been unplugged it clears the error buffer--plug in and try to turn on set.

When green light comes on and then goes off ON THE FRONT OF THE SET press and hold BOTH the menu and input(device) buttons at same time for at least 5 seconds and release both buttons.

Power light will blink a 2 digit error code like 2 blinks, 2 blinks, a pause and repeat the code for a total of five times.

Let me know what error code you find and I will explain it.

May 27, 2012 | Mitsubishi Televison & Video

1 Answer

Screen went black. Shut t.v. off and tried to turn it back on. Power comes on, front light is green, and in about 3 seconds the t.v. shuts off, green light goes off. Was playing dvd at the time. Shut off...


MOST OF THESE SETS HAVE A SELF DIAGNOSTIC:

UNPLUG TV AND THEN PLUG BACK IN---TURN ON---GREEN POWER LIGHT COMES ONFOR A MOMENT AND GOES OFF.

PRESS AND HOLD "device" and "menu"buttons on front of tv for at least 5 seconds and then release both together.


Watch for power light to blink in a sequence:

1 blink-then 2 blinks-------no error

2 blink-then 1 blink-------X-ray protection

2 blink-then 2 blink-------SHORT PROTECTION*******

2 blink-then 3 blink---------deflection circuit problem

2 blink-then 4 blink---------vertical circuit problem


******2, then 2 is most common---usually means one of the fuses that protectthe Convergence IC or IC's is blown---set will detect no voltage to convergenceIC and shut down.


SET WILL REPEAT BLINK ERROR CODE UP TO 5 TIMES ANDTHEN TO GET IT TO REPEAT MORE YOUHAVE TO UNPLUG SET AND TRY TO TURN ON AGAIN.


IF IT IS 2 AND THEN 2---USUALLY
CONVERGENCE CIRCUIT PROBLEM

let me know what you find--hope that you find 2 blinks, a pause and twoblinks--this is the most common and easiest to fix. SD TECH

Jul 15, 2011 | Mitsubishi WS-55819 55" Rear Projection...

2 Answers

Blinking red light and tv will not turn on.


problem on power supply , u may have 2 bAD capacitor

Apr 14, 2010 | Philips 42PF9631D 42 in. Plasma Television

5 Answers

Blinking Green Light


Hmm I tried unplugging it for a while but I will try this again tonight since it will be unplugged for about 24 hours.
Thank you McColp for the info..

I have a service guy coming tomorrow, maybe this will work before he comes! I appreciate your help!
take care
Maria

Oct 26, 2007 | Mitsubishi WS-55613 55" Rear Projection...

Not finding what you are looking for?
Sony BRAVIA  KDL-46S2000 46 in. LCD HDTV Logo

Related Topics:

43 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76171 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1691 Answers

Ekse

Level 3 Expert

13434 Answers

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

Answer questions

Manuals & User Guides

Loading...