Question about Sony BRAVIA KDL-40S2010 40 in. LCD Television

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Red standby light blinks 4 times; no power - Sony BRAVIA KDL-40S2010 40 in. LCD Television

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  • cammyamoroso Jun 18, 2009

    Already tried unplugging the tv- that's all the sony support page says.

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I will forward a link to a page where you can get more information about this issue.


http://www.kb.sony.com/selfservice/microsites/search.do?cmd=displayKC&docType=kc&externalId=C399467

Posted on Jun 18, 2009

  • Ranjith Kolary Jun 19, 2009

    I recommend to get the TV repaired at the nearest authorized service center. The stand by light blinks if the TV detects an internal malfunction which can be determined only after physically evaluating the TV by a service technician.

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Sony Triniton TV KV 32FS120 will not turn on


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1 Answer

Tele turned itself off, red light blinks 4 times then pauses and blinks 4 times again.


You can try unplugging it for a while and then plugging it back in, but according to the manual, the standby LED:
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I have a 4 year old Sony KDF-E42A10 television - the power/standby light blinks red 5 times, pauses, blinks red 5 times again, etc. I have replaced the lamp previously when the light was blinking red 3...


Hi there,
5 blinks means there is a problem with the video board. It could be as simple as unplugging everything, includding power. Wait 3 minutes then plug power only back in. Or it may be a damaged component that requires replacing.
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TV_Doctors

Jan 05, 2011 | Sony Televison & Video

1 Answer

Only comes on for a second power light blinks red 4 times, stops then repeats


4 times standby red light blinking is an error code that shows that Fan problem in tv. Check following possible causes of that problem in tv:
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1 Answer

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Hi,
In general when you have a blink of 4 times.
It indicates the Vertical deflection is stopped.
Possible causes: +- 15V is not supplied. (D board), IC8003 is faulty. (A board)
Symptoms of the problem: TV has entered the standby state after horizontal raster, Vertical deflection pulse is stopped, Power line is shorted or power supply is stopped.

To guide you in the right direction do provide details about your TV .

Hope this helps .

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1 Answer

Power standby red light blinks 4 times. Can I fix


If your television is a dlp set, yes you can. More than likely it is your bulb that is problem.

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1 Answer

Sony KDF-E50A10 No Picture


4 times blink error shows that any FAN is not running in TV as there are 4 fans in this TV.
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1 Answer

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The red light should be blinking a code. For example it will blink 4 times pause then 4 times pause or 5times pause 5 times pause, whatever the error might be. Let me know what it is and then we can help more.

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1 Answer

Tv wont turn


The blinking red light at the the front of the television is the "Diagnostic STANDBY/TIMER LED".
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When the red LED blinks 4-times, it means one of two possible causes:
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It is best to take this television set to a repair facility and ask that the +13V power supply be repaired.
The copper tracks and integrated circuit pads are very thin and delicate on the KV-24FV12 circuit board, and will easily lift off of the circuit board, if the incorrect desoldering tool is used. Unless one has a good quality PACE vacuum desoldering unit, one should not attempt to repair the television.

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