Question about Sony FD Trinitron WEGA KV-32FS120 32" TV

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Sony kv32fx68u no picture no sound standby light flahing 3-4 times every three seconds

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Hi i am a service center for sony we do a lot of these repairs most likley it is the voltage regulators in the power supply and cold solder joints on mother board and maybe horz out put transistor. some time it is screen voltage ajustment on fly back or maybe worse case bad tube that is the only things that cause this problem cost aroud 160dollars to 225 dollars


THANKS DOCTOR VIDEO

Posted on Apr 27, 2008

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I have a Sony Trinitron 32" TV. The picture don't


Hello
Blinking of standby light in Sony sets are fault indications. You just count the number of blinks occur at a time, by switching the set ON-OFF by its front panel power switch, not by the remote control handset. Just do it for at least three or four times, count the exact number of blinks occurs there, and inform it to me through Fixya. Through the number of blinks, I can locate the faulty section, of somtimes to the exact fault location. Count it keenly and inform me. OK.

Dec 16, 2010 | Sony FD Trinitron WEGA KV-32FS120 32" TV

2 Answers

Doesn't power up. Red standby light flashes.


How many times does it flash?

Odds are the A board components. Let me know how many times the stand-by light flashes, and I'll tell you want the fault might be.

Oct 25, 2009 | Sony KV-27S40 27" TV

2 Answers

MY TV IS ON STANDBY WHAT DOES IT MEAN AND HOW DO I GET IT TO WORK I CAN HEAR SOUND AND CHANGE CHANNELS BUT NO PICTURE STANDBY LIGHT IS ON


my sony videoscope xbr was in storage for a while. I brought it home and let it warm up before I plugged it in. now the standby light blinks all the time. I have sound but no picture. any idea what to do?

Sep 13, 2009 | Sony FD Trinitron WEGA KV-34HS420 34" TV

1 Answer

Repair inquiry


Hi,
     According to the LED BLINKING there must be some problem that are given below:

Diagnosis item:  Video out abnormality detection

TIMER/STANDBY
Indicater
Number of blinks:  
5 times


Supposed malfunction:  Video out, IC7101, 7201, 7301 and others in C board circuit.
Q510,516,524 (A board)

Condition:TIMER/STANDBY LED blinks approx. 30 seconds,
and then blinks for the self diagnosis.

Self-diagnosis
screen display,
Diagnosis item: Results:   5 : AKB 000


So, This was the result of 5 times led blinking.I would suggest you to please contact any expert or strongly recommend to contact any SONY SERVICE CENTRE for repair because it's not an easy job to rectify this problem. Hope you better understand my sayings.

Thank you for using fixya.

 
                                 
                              


Nov 29, 2008 | Sony KP-53HS10 TV

1 Answer

Sony Trinitron KV-32FS12


i think your tv had a lose contact or crack on board

Oct 18, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Standby light flashes 2 or 5 times; lilac picture with horizontal lines; and instant offs


There is some electronic circuit problem with your TV. Best if you want to repair it you find a reputable TV repair shop. Sorry.

Sep 18, 2008 | Sony KV-24FV12 24" TV

3 Answers

Timer/Standby light blinks but no picture or sound when power button is pressed.


I'm having the same problem. My stand-by light blinks 3 times though. The tv clicks as if it is going to turn on, but it never does. Is there a simple solution to this problem?

Dec 22, 2007 | Sony FD Trinitron KD-34XBR960 34" TV

2 Answers

Sony kv30hs420 turns on and off again after 3 seconds


check this tread, I had a similar issue you might want to try and tweak the focus and green pots. You will have to remove the rear cover to see these adjustment pots

http://www.fixya.com/support/t328406-kv_32s26_out_focus_green_flickers_off

Nov 18, 2007 | Sony KV-32S26 32" TV

2 Answers

Sound, but no picture. Standby light blinking 5 times


A few weeks ago my set started flashing to a black screen. Now a couple of weeks later, i have no picture, but the set turns on and i have sound. The standby light is flashing. I purchased the set in 2000 so it is seven years old. This is the first problem. Could it be all three of the bulbs? Could it be all three of the bulbs? no as you say that sound is ok that means your power supply &high voltage section is ok. please check chroma ic luminance section or system control section stand by ckt ihanks

Sep 11, 2007 | Sony KP-53HS10 TV

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