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Sony kf 50e200a

I just replace the new bulb for my tv. suddenly the bulb cannot light up. the front tv have red blinking

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  • 195 Answers

Make sure the lamp door switch is gettng closed, and the door pin is not obstructed by something. Also possible a bad generic new bulb.

Posted on May 08, 2014

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Sony KF-50WE610 Tv won't turn on, red light blinks 6 times

3 times means Lamp and 6 means you have lost a voltage. You may have a thermal fuse blown.
This set has a common trouble with overheating caused by the drum fan located on top of the lamp housing clogged up with dust. When the lamp is getting old it runs hotter and that combined with the fan being clogged the thermal fuse blows. You must replace the lamp and thermal fuse. You must also clean out or replace the lamp fan. This drum type fan should be cleaned out every year or two depending on the environment.

Posted on Apr 16, 2009

welcomejee
  • 10594 Answers

SOURCE: Sony KF-50WE620 - 5 Flashes

5 blinks code shows problem with Lamp Drive circuit (ballast supply) and / or Lamp itself.
How old is this TV and have you replaced lamp before?

Posted on May 31, 2009

welcomejee
  • 10594 Answers

SOURCE: Sony Wega KF-42E200A Projection Bulb

New bulb is just fine.
3 blink shows that lamp cover after replacement of bulb in TV is not fixed properly or not seated well in its position.
Put new bulb and carefully place back lamp cover in its position because lamp cover will press tinny safety switch inside that will send signal to system control of TV that lamp is installed properly.
Turn On TV and get vivid picture of Sony.
Thanks.


Posted on Oct 17, 2009

Slinteriors
  • 8617 Answers

SOURCE: 50 inch kf-50we610 SONY TV blinking light

Thats usually caused by a regulator having failed.or could also be a wire cable not connected correctly. Troubleshooting the power supply will verify if the +17V line is missing

Posted on Dec 16, 2009

lscf150
  • 443 Answers

SOURCE: sony kf 50e200a screen goes black and sound turns off for min...

TV has gone into "protect mode" to do just that to protect against the damaging failure that has been detected, you will need a servicer to diagnose the failure. Good luck and Merry Christmas!

Posted on Dec 25, 2009

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My Sony kf-50e200a blinks red 5 times after 30 seconds of the green light blinking plus the fan is spinning then can hear it stop please help


Power supply board seems to be the problem, but there are many components and is better to change with a new one.

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My sony wega kf-50E200A tv keeps turning off. during each cycle the green light blinks 42 times and the tv comes on again for about 3 minutes and it happens all over again


More than likely the power supply is defective, but without testing and the repair manual that is just a guess, you make the decision to replace or repair the TV.

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Sony LCD KF-50WE610 no picture-red light blinking


3 times standby red light blinking shows that lamp cover has not been placed back properly after lamp replacement.
Make sure lamp cover, (the first thing that you removed to replace lamp in tv) is fixed securely then turn tv On.

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Sony kf 50e200a screen goes black and sound turns off for min...


TV has gone into "protect mode" to do just that to protect against the damaging failure that has been detected, you will need a servicer to diagnose the failure. Good luck and Merry Christmas!

Dec 25, 2009 | Televison & Video

2 Answers

Sony Wega KF-42E200A Projection Bulb


New bulb is just fine.
3 blink shows that lamp cover after replacement of bulb in TV is not fixed properly or not seated well in its position.
Put new bulb and carefully place back lamp cover in its position because lamp cover will press tinny safety switch inside that will send signal to system control of TV that lamp is installed properly.
Turn On TV and get vivid picture of Sony.
Thanks.


Oct 17, 2009 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

KF-50WE620 Green light blinks (no image) lamp light blinks red


Your owner's manual for the television will contain a troubleshooting section that will describe the blinking codes for the various lights, and what they mean.
However, in your case, it probably means the light is burned out.
The bulb on my TV tends to burn out about every 16 months (I watch TV for many hours per day, so your experience may be different). If your TV is still under warranty, I would suggest you contact the store where it was purchased, or contact the manufacturer.

Jun 20, 2009 | Sony Grand WEGA KF50WE620 Television

1 Answer

Sony KF-50WE620 - 5 Flashes


5 blinks code shows problem with Lamp Drive circuit (ballast supply) and / or Lamp itself.
How old is this TV and have you replaced lamp before?

May 31, 2009 | Sony Grand WEGA KF-50WE620 Television

1 Answer

Sony kf-60we610 stand by blinks 5 times


Hey there,
I've had my Sony KF-50WE610 for approx. 4years now and have just experienced the prob you described (though I didn't think to count the number of red blinks). I called Sony TV technical support (888-772-7669, #3 for TV/digital cameras, #1 for TV, then #1 again I think). They said that if the power/standby light blinks 5x, that means there's something wrong with the lamp driver and service will be required. Needless to say, I better go home and count my red blinks! Good luck, I hope this helps a bit. Have a happy and safe holiday!

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1 Answer

TV doesnot Turn ON


sounds like you need a new light bulb

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