Question about GE D52GW12 52" Rear Projection HDTV-Ready Television

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Projection GE tv wont come on

The power light just blinks continuously even after you unplug the tv, but it wont come on.

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  • bkscotts Jul 24, 2008

    My GE HDTV Model: D52GW12 will not turn on after a storm hit our area yesterday. The power light just flashes or appears to try and come on 3 times and then just stops. I have removed the power and let it set for more than a half hour; however when I attempt it again it just does the same thing.

  • benny_vazque Sep 15, 2008

    tv just makes a clicking nose but it wont come on

  • cassieann041 Sep 30, 2008

    I have the same exact problem. This tv is just a tad over 3 years old! What the heck?

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The ge d52gw12 is an rca 222 tv.. shutdown conditions occur on these set due to the microprocessor detecting a condition in the set that might cause a safty problem.. One or more of about 25 different conditions may cause this. Unless your a technician you have done the right thing by unpluging to reset the set. Since the green light flashes.. this indicates NO MAIN FUSE problem. Technician have special computer interface equipment that reads error codes much like that on a automobile. this help determine what might be shutting it down. The most like sources of problems are high voltage components. Horizontal outout transistor. flyback, stuff any tech can replace. WARNING.. tvs especally this one generate potentally leathal voltages.EVEN with the set unplug. We see alot of these sets in our shop...(good recomendation) and these are what i term value sets.. average repair run 300 ... if you have to replace a tube...i would not repair.. these set new run about 700 new. tube replacement maybe 1000. LEt me know if you need any more advice

Posted on Jul 15, 2008

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I have a Mitsubishi WD-62525 HDTV that suddenly wont turn on. Just has a green blinking light when you hit the power button. Any ideas?


I found this on another website, most likely it is your power supply capacitors.
  1. Press the "reset" button and hold for 10 seconds .... Does TV turn on and blinking green light turn to solid green.

  2. Unplug the TV from it's power source for various times, ranging between 5 minutes and 24 hours..... Does blinking green light continue upon plugging in the TV.

  3. Disconnect ALL devices from the TV; DVD, Tuner, Cable Box, unplug the TV for various duration times .... Does blinking green light continues upon plugging in the TV.

  4. Press Power and Menu buttons simultaneously and hold depressed for 20 seconds .... Does blinking green light continue to flash.

  5. Press Power and Display buttons simultaneously and hold depressed for 20 seconds .... Does blinking green light continue to flash.

  6. Insure that no front panel buttons are inadvertently stuck in an "engaged" position.

Diagnosis: If none of the above test resolve the issue, then the failure lies in one of the following:

  1. DM Module Capacitors have FAILED.
  2. DM Module is defective.
  3. EEPROM Board failure
  4. Power Supply failure.

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maybe your tv is defective there is parts is shorted it cannot osolate. if you have a mitsubishi service center in your area ask the technician to fix your problem

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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.

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I have a mitsubishi 1080 projection tv. I wont turn on, the green light just keeps blinking.


Check the manual...blinking green light is normal. The unit is powering down cooling the lamp. It could have been a shut down command through pressing the off button by accident. If problem continues I would unplug tv and power on/off. Steady green. Next to the lights is a small indentation where you can reset the TV to the defaults. Take a paper clip ...power on..and put in the center. The green light will blink for a minute or two then go dark. THen power up.

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Power serge


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