Question about RCA D52W20 52" Rear Projection HDTV-Ready Television

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When i try to turn on the tv. the white lights blink for a while then the red off button goes on as well as the red light below it for a moment.

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Probable main power supply failure. In all modern sets, there will be two power supplies; one that keeps the set enough alive to respond to the remote and a second one that does the 'heavy lifting' supplying several regulated voltages for different subsystems.  This latter one has failed. 
If you can locate the main supply board, it may be fairly easy to remove to send off to the factory for repair.  

Posted on Dec 04, 2008

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I have a sony rear projection TV model number kfws60s1 that will not turn on I press the on button and green light will flash 5 times then goes red again please help shed light into the problem pleaz


Understanding Sony Television Blinking Codes ' Techlore

www.techlore.com/article/understanding-sony-television-blinking-codes
Now the red light blinks 5 time while watching it. Is there any way of ..... 2006 that willnot power on and the green LED is blinking 6 times. We had a service ...

Sony KDF E55A20 - 5 Flashing Read Lights - TV Forums

www.tv-forums.com/.../TV.../TV.../Sony_KDF_E55A20_-_5_Flashing_...

Mar 17, 2012 - 14 posts - ‎4 authors
We have had a Sony KDF E55A20 since January 2006 and it has been trouble free. ...The TV will switch on fine green power lights. Then after about 20 ... If I turn off and turn on the power light will flash red 5 times. Leave it off ...

Sony TV - How to troubleshoot a red or blinking light ...

? 3:36
https://www.youtube.com/watch?v=BLkyFXv2-i4
Apr 6, 2012 - Uploaded by SonyListens
Sony TV - How to troubleshoot a red or blinking light ... and power lights, these easy steps will help you determine what the... 5:17. Easiest TV repair - How to Fix Power [TV turns off, freezes, ... Get video URL at current time.

Dec 02, 2015 | Sony Televison & Video

1 Answer

Red light blinks six times. When I hit power button green light stays on for a few seconds, turns off the on for a few more. Then goes back to pattern of red light blinking six times.


the kill switch is open ensure the lamp cover presses firmly on the kill switch when u close the lamp chamber door the red light will stop blinking and u can now turn the tv on

Jul 06, 2013 | Televison & Video

1 Answer

Tv switch on and off when press power button


IF power light comes on for a moment and then goes off:

Mitsubishi self check: MOST OF THESE SETS HAVE A SELF DIAGNOSTIC:

UNPLUG TV AND THEN PLUG BACK IN---TURN ON---GREEN POWER LIGHT COMES ONFOR A MOMENT AND GOES OFF.

PRESS AND HOLD "device" and "menu"buttons on front of tv for at least 5 seconds and then release both together.


Watch for power light to blink in a sequence:

1 blink-then 2 blinks-------no error

2 blink-then 1 blink-------X-ray protection

2 blink-then 2 blink-------SHORT PROTECTION*******

2 blink-then 3 blink---------deflection circuit problem

2 blink-then 4 blink---------vertical circuit problem


******2, then 2 is most common---usually means one of the fuses that protectthe Convergence IC or IC's is blown---set will detect no voltage to convergenceIC and shut down.


SET WILL REPEAT BLINK ERROR CODE UP TO 5 TIMES ANDTHEN TO GET IT TO REPEAT MORE YOUHAVE TO UNPLUG SET AND TRY TO TURN ON AGAIN.


IF IT IS 2 AND THEN 2---USUALLY
CONVERGENCE CIRCUIT PROBLEM

let me know what you find--hope that you find 2 blinks, a pause and twoblinks--this is the most common and easiest to fix.

SD TECH

Jun 21, 2011 | Mitsubishi WS-65511 65" Rear Projection...

2 Answers

The power light is just blinking red on my panasonic 1080i hdtv. cant even switch it off using the power button. picture and sound come on for about a second when the tv is switched on after power cord...


The power light keeps flashing and the tv won't turn on. If you unplug for a minute and hit the power button it sound like it is coming on then it shuts off and the red power light flashes slowly. The TV is a Panisonic 1080i HDTV, about 6-7 years old.

Jan 01, 2011 | Panasonic PT-53WX53 53" Rear Projection...

1 Answer

TV won't come on. Standby goes green,then goes red blinks 3 times


3 flashes means the lamp door is not on correctly or the lamp door switch is broken.

Apr 08, 2009 | Sony Grand WEGA KF-50WE620 Television

1 Answer

When I turn on the tv, green light blinks for a


Its your ballast. it has as short. i recommend changing the ballast. while you are inside the set, i would run a break point test on the power board to be safe but, im sure its the ballast.

Mar 09, 2009 | Televison & Video

1 Answer

REd light blinking on my 50HX81 CRT TV- Toshiba,no


Check out the link below. Seems to be a power issue. Not sure if it is worth fixing.

http://www.justanswer.com/questions/1opaa-50hx81-tv-not-turn-power-button

Mar 07, 2009 | Toshiba 50HX81 50" Rear Projection...

2 Answers

Need Help big screen turns on thens goes off


a tv has two components, firstly a power supply produces high voltage to trigger a line transformer, in turn a transformer produces smaller voltages. firstly check if the ht is constantly been produced from a supply, if this is there than go to a line transformer, and check voltages at the output.

Sep 10, 2008 | Panasonic PT-61HX40 61" Rear Projection...

2 Answers

Sony LCD television will not power on.


I get 5 blinking red lights for about a minute or so before it powers back down. The Sony TV has a specific light that i presume is supposed to light up when the bulb is out. I'm unsure if this is what it is.
no picture, no sound. tries to boot with green light blinking a few times. then goes to red blinking light, six in all, then waits a few moments, then another 6 blinking red light.
Bulb was already replaced several months ago but we do have the TV on for long periods of time.

Jan 15, 2008 | Sony Grand WEGA KF50WE610 50" Rear...

2 Answers

My 50" hitachi ultravision won't turn on


i got a 62VS69A model type hitachi tv.... and it was thunderin and lightning outside all day .... and i left it on ... and when i woke up ... it was off..... and when i went to turn it back on.... it blinks blue,, then the light below it blinks red.... and the light below that light blinks red .... and then the first blue one again ... and over and over again ... untill finally it juss stays red... i donno whats goin on with this tv... im assumin it was the bad weather outside that did it but im not sure..... can someone PLEASE help a brother out ? lol

Nov 16, 2007 | Hitachi UltraVision CineForm 55VG825 55"...

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