Question about Sony KP-57WV600 57" Rear Projection HDTV-Ready Television

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Sony KP 57WV600

When I turn on the tv, I get picture for several seconds, then it goes to a blue screen with audio and the standby light blinks red. How do I repair this?

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Sounds like a bad CRT. Tap the neck of the tube and see if the picture comes and goes

Posted on Mar 30, 2012

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How many times does it blink?

Posted on Mar 26, 2008

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6ya6ya

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Posted on Jan 02, 2017

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1 Answer

My Sony tv won't power on its goes on then stays blinking on standby 14 blinks on red


Try unpluging the tv for several minutes and then plug it back in and turn it on and see if that helps

May 22, 2015 | Sony Televison & Video

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TV turns red,shuts off, stand-by light blinking 8Times


Eight blinks - Problem with the audio (AUDIO), unit goes to standby and blinks the self-diagnosis code. Check IC406 audio amp, PS401, and 402. On some projection models of Sony TV sets, this code means that T8005 (flyback transformer), or the associative components in the high voltage circuits are defective on the D board.

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My sony kp-51ws510 color rear video projector tv when i turn it on it stays on for abt five seconds and then turns off and also the timer and standby light is flashing red


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set also does this to protect itself---when fails look to see if specific sequence of blinks

Apr 17, 2012 | Televison & Video

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My KP-51HW40 clicks off after running for a period. The red power light blinks when it goes off but screen stays dark. When TV is shut off for a while it restarts and runs fine. The "On"...


Hi,
KP-51HW40 shuts off due to incorrect white balance and blue arch lines is an evidence of that incorrect white balance. I hope tv standby red light would flashing 5 times then 3 seconds pause and again 5 times when tv shuts down.
This is rear projection tv that has three picture tubes (red-green-blue) inside to generate picture that projected at front screen. These three picture tubes must be drive with correct drive voltage to produce good picture of each color.
Solution for your tv problem is Screen Voltage adjustment that can be done easily if you are handy with electronics stuff repair.
Let me know your expertise level to guide you more and if you feel unconformable by tv repair then local tv repairman will help you to adjust white balance in tv.
Hope these info will help you.
Let me know if you have additional questions.
Thanks.

Nov 05, 2010 | Sony KP-51HW40 51" Rear Projection...

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Maganavox flat screen tv no pic, red light blink codes...


Those blinks are fault codes. To know more visit the site linked here. http://electronicshelponline.blogspot.com/

Mar 25, 2017 | Televison & Video

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My Sony KP-46WT500 screen shows the tv image in blue only for a few seconds, then it goes completely blank (as if it were off). Do I need to replace the bulbs?


It is rear projection TV that use 3 picture tubes of red-green-blue to show color picture on tv front screen.
Do you see standby red light blinking when TV shuts off after showing blue image for a while?
If red standby light is blinking, please count it how many times it blinks, there would be 3 seconds pause between blinks so count pause to pause and post it here to find out possible solution.
Thanks.


Dec 22, 2009 | Sony KP-46WT500 46" Rear Projection...

1 Answer

Sony projecting tv kp-57wv700


Based on service manual info, it cant blinks 7 times as per symptoms, please count again blinks. It can be 5 times.
If its 7 times blink, Horizontal Deflection stopped in this case. If you want to repair it at your own, please let me know to guide you further but it is necessary you should have knowledge of electronics.

Aug 18, 2008 | Sony KP-57WV600 57" Rear Projection...

1 Answer

TV going to from blue to black


You both have a bad high voltage Trippler block.

Apr 30, 2008 | Sony KP-57WV600 57" Rear Projection...

2 Answers

No picture on a Sony KV-32V65 TV


AKB circuit (automatic kine bias), the timer/standby indicator blinks for about 30 seconds then goes to the self-diagnosis function. Something is wrong with the video. Check video out, Q705, 732, 761 and other components on the Cboard, also check Q218, 219, 220 on the A board. In addition, unit could be in IK blanking.

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