Question about Sony KP-57WS500 57" Rear Projection Television

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Screen turns green and small red light on front flashes 8 times

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To me this is pointing towrd a bad (possibly shorted)green crt tube. howerver other possiblilities could be bad hig voltage distribution block(g2) 8 flashing means high voltage error. or an error on the d cuircit board error

Posted on Oct 09, 2010

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Hello I have a 1994 maxima manual transmision,it have a check engine light on,when I start the car and beguin to drive it,runs perfect the a few minutes later the car gets very lazy almost want to turn...


Hello! I'll need the trouble code to fix your vehicle...Below is procedure with a code list...Guru...saailer

Remove the trim panels in front of the center console. Locate the engine computer attached to a floor-mounted bracket on the transmission tunnel between the console and the firewall.

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  • Remove the trim panels in front of the center console. Locate the engine computer attached to a floor-mounted bracket on the transmission tunnel between the console and the firewall.

  • Turn the diagnostic mode selector, located in a round opening on the side of the engine computer, until it stops. Observe the small red and green LED lights on the side of the computer next to the mode selector. They will flash to indicate the modes, with a pause between each mode. One quick flash is mode one, two quick flashes is mode two and so on. When the light flashes indicate mode three, quickly turn the mode selector counterclockwise until it stops. You have entered mode three diagnostics.
  • Turn the diagnostic mode selector, located in a round opening on the side of the engine computer, until it stops. Observe the small red and green LED lights on the side of the computer next to the mode selector. They will flash to indicate the modes, with a pause between each mode. One quick flash is mode one, two quick flashes is mode two and so on. When the light flashes indicate mode three, quickly turn the mode selector counterclockwise until it stops. You have entered mode three diagnostics.Observe the red and green LED lights on the side of the computer. The red light flashes to indicate the "Tens" digit of the code and the green light flashes to indicate the "Ones" digit of the code. For example, if the red light flashes two times and the green light flashes seven times, this would indicate code 27.


    Turn the ignition key off for two minutes to exit diagnostics. The computer will automatically return to mode one for normal operation...

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    1 Answer

    How do fix my 5 inch sony the light flashes 8 times


    Prior to this were you getting a bright red, green, or blue screen with trace lines?

    Apr 03, 2012 | Sony KP-57WS500 57" Rear Projection...

    1 Answer

    The Screen Turns Green then shuts itself off? Is this the Bulb or something else?


    My sony 65Ws500 model about 4 months ago it started turning the screen all blue as soon as I turned it on. it stayed blue for about an hour then come back on normal now when I turn it on it will shut down and I get a small red light flashing 8 time then pauses and does it again 8 time then pauses then again and so on. I took back panel off. I turn on tv The blue bulb gets very bright and the green and red projection bulb goes out and now it shuts off. and the blinking starts it a code flashing but don't know the code to find out whats wrong. would someone help if u can been wife and I laid off from work 3 months now cant afford tech prices on our employment. wife and I has 2 little girls to raise. along with the rest of u parent out there and one getting employment cant offord repairs. Thank U. Adams01220@yahoo.com

    Feb 13, 2011 | Sony KP-65WS500 65" Rear Projection...

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    Turn tv on,picture good for 4 seconds,then green curved line like a rainbow all green,then 4 green sequence flashes,picture goes out theN volume continues for 2 seconds then out front red power light then...


    This is a set with bad picture tubes-not available except on rebuild basis.

    Are you seeing bright green screen and then set shuts off?

    Let me know so I can help--8 blinks is AKB error.

    SD TECH

    Sep 15, 2010 | Sony KP-51HW40 51" Rear Projection...

    1 Answer

    Sony TV Model No. KP51WS500 flashes green & turns off


    yes u will have to get a expert in but here is a guide to help your tv is going into protect mode if the screen is flashing green with white lines in it its likely that the green tube is faulty this is very expensive & u my want to purchase something else.

    Apr 08, 2010 | Sony KP-51WS500 51" Rear Projection...

    1 Answer

    Stand by light flashes red on powering up with remote and the green light flashes approx 15 or times before the screen illuminates.


    thats pretty normal, it takes a good second or two to warm up and the display to turn on(at least0, you get the green flashes as you hold for on, 1 sec is a long time at times, lol, be patient, no problem with your tv!

    Apr 22, 2009 | Televison & Video

    4 Answers

    Green flashes then tv turns off


    or a new lamp. you could first replace the lamp.
    the screen might work fine for a couple of seconds, but then it fades away or deteriorates. This means the lamp is going bad.

    Aug 23, 2008 | Sony KP-51HW40 51" Rear Projection...

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