Question about Sony KP-53HS10 TV

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SONY KP53HS10 BLINKING 5 TIMES

I AM HAVING PROBLEMS WITH THE TV LISTED ABOVE. THE PICTURE BLINKS ON AND OFF.
THE LED IS BLINKING 5 TIMES.
CAN YOU TELL ME IF IT IS REPAIRABLE?

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  • candyttv Jul 22, 2008

    I have a KP-53hs10 and the picture blinks out randomly for a second and then comes right back. The stand-by light blinks 5 times.

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6 Suggested Answers

ctf1800
  • 4402 Answers

SOURCE: Sony KP53HS10

Five blinks means "Video out abnormality detection". Possible problem areas are as follows:

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

There are actually three C boards, the CR, CG and CB boards. They are attached to the rear of the red, green and blue CRTs, respectively. I wouldnt attempt to repair the set myself. I would solicite the services of an authorized Sony servicenter.

Posted on Jan 23, 2008

  • 4 Answers

SOURCE: Sony projector kp53hs10

I recently had this same issue. If you remove the speaker pannel in front of the set, you will see a block with 6 knobs on it, just to the right of the center panel. This is called a focus block. 3 knobs on top which control the voltage going to each tube, and 3 on the bottom are for fine tuning focus for each tube.

If your problem is the same as mine, it is a convergence problem. and due to the fact that the picture is turning off, says that one of the tubes is not getting enough power.

NOTE: BE CAREFUL NOT TO TOUCH ANYTHING ELSE BUT THE FOCUS BLOCK, THERE IS EXTREMELY HIGH VOLTAGE WITHIN THE TELEVISION, AND CAN CAUSE SERIOUS INJURY.

1. Make sure the screen is blank, ex video 2 with nothing on. It's easier to tell.
2. very slowly, one at a time turn up the knob on the left top, should control red, untill you start to see lines come on the screen, then turn back just till they dissappear, and you see a black screen again.
3. continue with the second knob on top, just the same as the first.
4. And continue with the 3rd knob on top right just the same.
5. when you're finished, turn off the set, then back on, let is set for a min or 2, then hit the FLASH FOCUS.

If the problem persists, it most likely is a IC chip.

Best of Luck

Ken

Posted on Dec 03, 2008

  • 1 Answer

SOURCE: my sony kp53hs10,the standby light

I've got exactly the same problem. Initially, I saw it flashing twice, pause, twice, pause, twice... I pulled the plug when it failed to respond at all. And then when I plugged it back in, it went into the continuous flashing mode. Halp!

Posted on Feb 03, 2009

  • 6 Answers

SOURCE: sony kp53hs10

Try (with your remote) hit Display + Channel 5 + Volume - + Power hit each key within 1 sec of each other and the tv should go into error check mode on the screen and display some data, record that and google.

Mike

Posted on Mar 01, 2009

JOHNSONELECT
  • 113 Answers

SOURCE: Sony TV standby blinks 5 times picture comes and goes

TRY TO TURN SCREEN CONTROL UP OR DOWN

Posted on Aug 26, 2009

  • 1274 Answers

SOURCE: My Sony tv screen blinks off and on and timer/standby blinks 5

Yes....this blinking code is a diagnostic fault code which is a good thing, you count the number of blinks and it tells you where the problem is.....you also can see it by pressing the buttons, DISPLAY,CHANNEL,5,volume - not + ,then power....In your case it blinks 5 times,its in the video out,you need a desoldering iron,solder,rosin core 60%tin and 40%lead...remove and replace these,Q761,Q705,Q732 on the C board also Q218,Q219,Q220 on the A board.hope this helps.......

Posted on Feb 26, 2010

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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.

 
                                 
                              


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

There are actually three C boards, the CR, CG and CB boards. They are attached to the rear of the red, green and blue CRTs, respectively. I wouldnt attempt to repair the set myself. I would solicite the services of an authorized Sony servicenter.

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