Question about Sony Grand WEGA KDF-42WE655 42" Rear Projection HDTV

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IO have no picture but I have sound

I have no picture but i ddo have sound I can t tell how many times the light on standby has blinked

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IT SOUNDS LIKE ITS YOUR THERMAL FUSE GONE BAD IF IT WAS A LAMP THEM YOU WONT HAVE SOUND

Posted on Mar 07, 2009

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Picture and sound turn on and off


I believe that model has a logic board in it and that is what it sounds like to me. That is just off top of my head, but I believe if you will notice the standby light it will be blinking so many blinks and stop and then blink again. If so this is a code that you can look up on the Samsung web site and plug in your model and it should tell you what just say ~ 4 blinks means. I worked on so many and it has been a while but I believe the last one I had was a Samsung and I put a logic board in it. If I can be of any further assistance please let me know.

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1 Answer

I have a 51 in. Sony model kp-51ws520. when I turn tv on I get sound by no picture. Standby light blinks 5 times then shuts off . If I power it back on, sound no picture then standby blinks 10 times after...


Ck small blue capacitor next to hori output Transistor 2k volts they have been known to go Bad, if its OK replace Both of your STK ICs STK392-110s use 180s Mats has them 1-800-628-1118

Mar 23, 2010 | Sony KP-51WS520 51" Rear Projection...

1 Answer

Sony KV-34xbr800 standby light flahes all the


Hi,
Flashing standby light is an error code that is specific, there would be pause of 3 seconds in flashing, so count pause to pause and let me know that how many times red standby light is blinking to diagnose problem.
Thanks.

Jan 11, 2010 | Sony Projection Televisions

2 Answers

No picture or sound. standby light on front panel


The light is blinking a repeating error code. Try to determine the number of blinks before a slight pause as that will be an error code. Then respond to this same post and I will assist you with diagnosing what may be causing the set not to power up.

Dec 11, 2009 | Sony KP-46WT500 46" Rear Projection...

1 Answer

Sony kp tv stand by light keeps blinking and no picture


Hi,
The standby light LED BLINK is in specific numbers, please count that how many time LED BLINKS in specific time and in specific numbers like 1 time 2 time 3 times etc, every blink has its area of fault which processing IC detects, Therefore please count and let me know the number of blinking stand by light and then i can tell you the area of fault and its solution.
Hope you will understand my sayings, if need more clarification write in comments.
thanks for using fixya.

Jul 25, 2009 | Projection Televisions

1 Answer

My Sony Trinitron TV does not show picture. The standby light comes on and blinks 7 times then pauses and then blinks 7 times. This continues to repeat itself. TV never shows picture or sound. Light...


The usual cause of this is the sensing IC (there are 2 of them) on the power supply board. Sony usually recommends pulling the board and returning it to them for service.

Oct 20, 2008 | Projection Televisions

2 Answers

Power comes on, red light flashes on timer/standby but no picture


Need the model number of your set and also how many times is the led blinking? Please respond to this same post

Jul 25, 2008 | Projection Televisions

1 Answer

I have a Sony KDS-R60XBR2 60" SXRD and the power/standby light has recently starting flashing and the picture and sound blank out. it does it for about 30 seconds and then picture comes back on...


I have a Sony KDS-R60XBR2 60" SXRD and the power/standby light flashes green 96 times than it switches to a RED lamp light that flashes steady. Do you know what it means?

Apr 27, 2008 | Projection Televisions

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 57 inch WEGA Projection TV


Hi, this is a very common failure, you need to replace 2 IC chips on your power supply board, marked on the top of the IC`s is this number: MCZ3001D you can purchase them here if you are very proficient at soldering & un-soldering, and the board has to come out of the tv to do this, you might want to call a tv man for this one, but it will fix your set, happy holidays, BMW Rider

Nov 29, 2007 | Sony Grand WEGA KDP-57XBR2 57" Rear...

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