Question about Sony WEGA KDE-50XBR950 50 in. Plasma HDTV

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My sony FLASHES 4 times

My sony has a horizontal line in the middle then it flashes the red light 4 times. How can i fix this and what board should i be looking at

I have 2 vertical lines running though the center of the screen. The lines are about 3/4 of an inch thick. When I turn it on at the reciever I get 7 red flashes before the light goes green.

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  • Anonymous Mar 14, 2014

    red light flashing 4 times on bravio 60 inch kdl60ex720

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Hi I was chating with you for support..It appears we had a 'server error' ..Please replay as I would like to continue suport for you problem

Posted on Jan 02, 2008

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  • crispin melchor Jan 02, 2008

    disregard info from'ctf1800 this does not apply for plasma tvs

  • crispin melchor Jan 02, 2008

    I forgot to ask what color are the lines and where are lines

  • crispin melchor Jan 03, 2008

    has checking back to see status on your tv..

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( no vertical deflection Vstop IC 1509, Q1505)

http://www.iwaynet.net/~nesda/SonyBlink.html

Posted on Jan 02, 2008

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2 Answers

TV quits working, screen goes black and red light next to power green light flashes 4 quick flashes . After a second or two of no flashing,red light repeats "code" flash. We pull the power plug at the TV,...


The Sony diagnostic routine for 4 blinks indicates it to be a vertical deflection problem.

Did you see a solid horizontal line in the center of the screen prior to it going out? If so, that is a tell tale sign for vertical problems.

basic sony reset below

The STANDBY light will flash if the television detects an issue within the television. Some of these issues can be resolved simply by following the steps below to reset the television.

  1. Turn off the television. IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.
  2. Unplug the television power cord from the electrical outlet.
  3. Let the television remain without power for 60 seconds.
  4. Plug the power cord back into the electrical outlet. NOTE: If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.
  5. Turn on the television.

If the issue is still unresolved after following all of the troubleshooting steps, service may be required. Please note the number of times the STANDBY light flashes and relay that information to the service center



Nov 27, 2007 | Televison & Video

1 Answer

Red light blinks 4 times, no video or audio


Four blinks - No vertical Deflection (V STOP), Screen goes to a single horizontal line then the video signal muted. Check IC1509, Q1505

Apr 27, 2012 | Sony FD Trinitron WEGA KV-30HS420 30" TV

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I have a 60 inch sony sxrd br2 it will come on for one second and turn off the red power light flashes 4 times then a pause then 4 times then a pause. Is this my lamp?


The 4 blinks do not actually mean that your lamp is defective, but rather that something is wrong with the TV's A-board. Specifically, 4 blinks means no vertical deflection (V STOP), which screen goes to a single horizontal line then the video signal muted. My recommendation to fixing this problem would be to call Sony and ask for repairs, and you can contact them at:
800-222-7669 Mon-Fri 8:00AM-12:00AM
Sat-Sun 9:00AM-8:00PM EST

If you want to get a hold of a customer Rep quickly, you can try pressing the 0 key on your phone about 3 times.

Jan 08, 2011 | Sony Grand WEGA KDF-60XS955 60" Rear...

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Turns off after 2 or 3 seconds then red light flashes 4 times


Four blinks - No vertical Deflection (V STOP), Screen goes to a single horizontal line then the video signal muted. Check IC1509, Q1505

Keep us updated.

Dec 22, 2010 | Sony KDF-E50A10 50 in. LCD HDTV

2 Answers

Will not come on. red light flashes 4 times


Never a good sign when you have red flashing codes

4 times, Diagnosis: Vertical deflection stopped. Possible causes: +- 15V is not supplied. (D board), IC8003 is faulty. (A board) Symptoms of the problem: TV has entered standby state after horizontal raster, Vertical deflection pulse is stopped, Power line is shorted or power supply is stopped.


Please rate my help++++Thanks for using FIXYA

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I have a code of 6 red flashes on my KDS E50-A10 Sony TV. I was told to replace the lamp and I have just done that, but I still have 6 flasing re light code and no picture. any idea what's next?


6 times red light blink shows error in power supply (GT) board because of no 12 volts output for some reason.
Replace GT board to fix the problem.
Let me know if you need GT board part number info.
Thanks.

Dec 17, 2009 | Sony KDF-E50A10 50 in. LCD HDTV

1 Answer

I HAVE 4 FLASHES


4 times, Diagnosis: Vertical deflection stopped. Possible causes: +- 15V is not supplied. (D board), IC8003 is faulty. (A board) Symptoms of the problem: TV has entered standby state after horizontal raster, Vertical deflection pulse is stopped, Power line is shorted or power supply is stopped.

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Sony Trinitron KV-24FS100 red light flashes 4 times


your tv had a problem.if you have a knowledge in electronics, check or replace the horizontal transistor beside the plyback. it is a black square parts with 3 pins.

Jul 03, 2008 | Sony FD Trinitron WEGA KV-24FS100 24" TV

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My sony FLASHES 4 times


STBY LED flashes

2 times pcb X SUS TEMP (DD CON

3 times pcb Y SUS TEMP (I/O Block)

4 times Center TEMP

5 times Digital 5 volts

6 times PANEL FAIL (PDP)


try unplugging it for a while, from other forums looks like they sent them back to sony for repair

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