Question about Sony KP-57WS520 57" Rear Projection HDTV-Ready Television

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The stand by indicator on the projection flshes nine times.

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High voltage or power supply problem. IF you have the ability to do it. Open the back cover of your set and look for the two PWM IC. MCZ30001D near power supply and the other one is near high voltage section. Replace these Parts. It can solve your problem. I already tried it and it worked well...

Posted on Nov 08, 2010


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Samsung ln40a540 won't turn on button flshes

This indicates a possible problem either with the power board in the set (check the voltages) or elsewhere in the set triggering the set into shutdown.

Mar 19, 2012 | Samsung Televison & Video

1 Answer

The red light blinks nine times pause then repeats

Hello. I can tell you that the blinking lights are a diagnostic system that help the TV repair man diagnose the problem for servicing. Nine blinks indicates a Panel Module Error or Thermal Error which is a complicated thing to repair if you don't have any television repair experience. My suggestion is you call Sony or a television repairman for service as attempting to repair this on your own without knowledge poses a risk of bodily injury. Wish I had better news for you but I want to tell you the truth. Best of luck to you.

Apr 22, 2011 | Sony Grand WEGA KDP-65WS550 65" Rear...

1 Answer

When I turm on my TV the lamp button flshes and there is no picture

You must have a DLP micro display projection tv,that reminder light means just that, it's time to replace your projection lamp.Easy fix, lamp is replaceable by you the owner of the tv,you do not have to have a technician do this service,search your owners manual for instructions on how to do this or some tv's have instruction right on the back of the tv!

Nov 23, 2009 | Samsung Televison & Video

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Tv wont come on and a red light is blinking. I have a Sony Wide screen projection TV model kp-46wt520

Can you unplug the TV for about 15 seconds, and then plug back in and watch the stand-by light. Tell me how many time the stand-by light blinks in regular intervals. If it doesn't blink at all, you need to change a fuse on the g-board. Once this is done run back through the stand-by blink light process, and more troubleshooting can be done if problem isn't already solved. If the stand-by light just keeps blinking with a count over ten just tell me, and I'll look for other possibilities.

Oct 25, 2009 | Sony KP-46WT520 46" Rear Projection...

1 Answer

Sony wega 50 inch clicks and flashes 3 times and goes back onto s

If its model number is KF-50WE610, had you replaced its Lamp recently?
If Lamp is replaced, please check Lamp cover/ door that is not seated properly, make sure its fixed securely.
3 times light flashing shows Lamp cover error.

Jun 27, 2009 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

TV does not turn on...stand by light blinks 9 times and then stops and starts again. TV is only 4 years old

Without knowing the model or type of set I'm assuning it is a dlp . if so change the lamp.

Apr 23, 2009 | Televison & Video

1 Answer


nine blinks means that there is a short inside the set you will have to find a tech to troubleshoot the set most probably is the G pcb

Aug 23, 2008 | Sony KP-46WT520 46" Rear Projection...

2 Answers

Stand-by flashing

You will need the G board replaced, part number A-1054-157-A. The board is no longer available but you can contact PTS at and have them rebuild the board you have in the TV.

May 06, 2007 | Sony KP-57WS520 57" Rear Projection...

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