Question about Sony KP-53S70 53" Rear Projection Television

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Sony kp-53s70 light flashes 4 times

Tv suddenly shut off. The timer/standby light flashes 4 times

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ctf1800

Cary Farah

  • 4402 Answers

SOURCE: SONY KP-57HW40 TUNS OFF AND STANDBY LIGHT BLINKS 6 TIMES

6 blinks is usually associated with failure of the horizontal deflection amplifier - which shuts down the high voltage system as well.

The repair requires testing to determine the exact parts that have failed. There are, for example, a few hundred parts and a section of the Jungle IC chip involved. So, repairs could require something as simple as replacing some inexpensive passive components OR as complicated as replacing the jungle chip (very expensive).

most of the time it's the horz. transformer and transistor.

Posted on Dec 20, 2007

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Anonymous

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SOURCE: I have a Sony KP-61HS10 that will not turn on.....

hello read my comment on shadie333 i just posted the problem i had, my tv is a kdp65ws550 which is also the same as the kdp57ws550 and kdp51ws550 mine was doing the same thing... ours is fixed... please read it

Posted on Dec 17, 2008

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Slinteriors

Sonny Berry

  • 8617 Answers

SOURCE: sony kp-51ws510 tv blinking light 6 flashes on timer/standby

6 blinks on your model means the +5V line is either overloaded or shorted on the A or B board. You can get replacement boards at the following link and they will assist you in determining which board of the two you actually may need.
http://servicemanuals.vstore.ca/

Posted on Mar 26, 2009

welcomejee

Shahid Electronics

  • 10594 Answers

SOURCE: Sony KP-46WT520 Standby Blinks 10 Times

High voltage in TV got problem and thats why TV gives 10 time blink error code.
Qualified TV tech will fix it as its bit complicated fix.

Posted on Apr 15, 2009

ABRsvcs

  • 4234 Answers

SOURCE: Sony kp-46wt520 rear projection tv: standby light flashes

Two things here.

1) This is a CRT based set so there is no "lamp" involved.
2) The standby light should be blinking a repeated count of blinks with a 2 second pause between counts. Please report the exact count here. This will indicate the circiut in which a problem was detected.

With the above information, we can provide you with a more detailed description of the problem as well as the likely solutions and cost.

Thanks,
Dan

Posted on Sep 18, 2009

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2 Answers

Tv flashes red then shuts itself off after only on for 3 min


I have not repaired this particular model. But sometimes there is an IC they refer to as a standby IC. It may also be known as a controller IC. I call it the powerline regulator. And in one case the older Sony Projection TV had an audio output IC with a standby built into this IC. So,this advice is refering to a standby IC. And this IC may be in another form already mentioned. Please visit a Sony Tech. The work inside a projection TV is very complicated, you will need to see the specialist. Give them this note and go from here. Let me know how they handle the repair.Thanks for asking and good luck!

Aug 02, 2010 | Sony KP-65WS500 65" Rear Projection...

1 Answer

Screen went black you could still hear the tv, timer/standby light is blinking. Is there a projection bulb that goes out. Can this be an easy fix?


U have a LED light indicator said lamp on ur tv?It is blinking?If the LED indicator said lamp is blinking.Than yes,ur projection bulb require changing.Yes replacing bulb pretty easy.

May 01, 2010 | Sony KP-53S70 53" Rear Projection...

2 Answers

The standby/timer is flashing 6 times on my Sony KP-53HS30 TV


no the 6 blinks indicates a missing voltage. If your talking about a sony lcd KD or KE model you probably have a bad thermal fuse. You must also clean or change the Lamp fan so it won't blow again.

Apr 16, 2009 | Sony KP-53HS30 53" Rear Projection...

1 Answer

Red light flash timer stand by


Please count standby light blinks and let me know.
There would be pause of 3 seconds in blinks.
Also confirm is it Sony KP-57HW40 model?

Feb 10, 2009 | Sony KP-57HW40 57" Rear Projection...

1 Answer

Standby/timer light stays on red. no picture or sound on tv.


my sony red light flash.but it will not turn on just clicks

Nov 26, 2008 | Sony KP-48S75 48" Rear Projection...

1 Answer

Sony 53s70 rear projection tv


Hi!! have you tried checking the main plug for it, as well as removing the cables at the back? chances are there are loose wires on it, if you only had it for two months then you still have the warranty for the product call sony's technical support

Apr 26, 2008 | Sony KP-53S70 53" Rear Projection...

3 Answers

Timer Standby light flashing No pitcher


Sony
Model # KP-53HS10
Serial # 9718217
MFG 2000

Plugged in TV. Timer Standby Light just flashes continusly. No Picture and No Sound.

Apr 02, 2008 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Sony KP-51WS510 Shuts itself off


eight blinks means, "High-voltage error" and the probable cause location listed is, "T8005 is faulty (D board)". T8005 is the fly-back transformer assembly.

Dec 09, 2007 | Sony KP-51WS510 51" Rear Projection...

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