Question about Mitsubishi WS-55511 55" Rear Projection Television

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The power light on the front of the tv has been blinking for 20 HRS now...have reset tv, plugged and unplugged and still will not come on. It is on a surge protector. Has done this before but never for this long.

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If you unplug that unit and plug it back in the LED will blink for around 70 to 90 seconds. That is how long it takes for the DM module to boot up. When the blinking continues past that time it is because the DM module is not booting up and responding to the main micro. The fix is to replace four capacitors in the DM module. It will take a reputable tv shop to know how to do this repair. I have done many and this is a common problem with this model.

Posted on May 28, 2009

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Probably has bad capacitors in the power supply.
Mitsubishi's are famous for having capacitors go bad pre-maturely.

Posted on May 18, 2009

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1 Answer

I have a Mitsubishi WS-55909 projection TV. There was a power outage and when the power came back on, the TV won.t turn back on again. There is this light (Timer) that keeps on blinking on the front panel...


Unplug,replug the tv back like 24 hrs later.That the whole tv is resetting itself everythings.Tv now should be working again.If still have the same problems,than ur tv DM power supply board is have dying parts,must repair the tv DM power supply board to fix the tv.

Mar 21, 2011 | Mitsubishi Televison & Video

1 Answer

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.

Feb 28, 2011 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

Sharp Aquos 32GA5U red blinking light in front but no picture!!!


Right now your TV is in " Protection Mode " because of a failed part inside. The blinking red light is a error trouble code. Only someone with the actual Service Manual for the TV will know what the code means. Most likely the TV has a power supply related problem. It's possible that it maybe a bad capacitor or transformer on the power supply board. The most common board to go bad is the Backlight Inverter Board. It what supplies power to the screen. But, I can't say it's 100% the problem because I can't actually look at the tv over the internet. I can only make guesses with the symptoms.

You have a few choices:

1. You can try leaving the TV unplugged for 30 - 45 minutes so the TV can discharge and reset itself.
2. If by chance the TV is still under warranty, go that route.

3. If you have some electronic experience, if you can find and purchase a Service Manual over the internet; It will help you diagnose the source of the problem and fix it by soldering in the new part. The Service Manual will give you red light blinking codes, circuit diagrams, test points, and part# lists.Usually, cost under $20. And most cases the new part cost less than $15.

4. Pay a TV shop to do the repairs. It maybe costly, but get an estimate of how much they will charge. That way you can decide if it worth repairing or replacing the whole TV.


I hope I shed some light on the subject for you.

Jul 19, 2009 | Sharp AQUOS LC-32GP1U 32 in. LCD HDTV

1 Answer

Directv dvr will not power on. The record light


Unplug the DVR for about 20 minutes and then plug it back in. If that doesn't work its probably time to contact DTV for a replacement.

Mar 23, 2009 | Directv Plus DVR DTV Receiver / 100-Hours...

1 Answer

Green blinking light


what is the model number of the set.?
if it is one of the wd62525 sets then the chassis needs to be rebuilt.
check out my site www.tv-techs.com.
let me know

Jan 04, 2009 | Mitsubishi WD-62525 62" Rear Projection...

3 Answers

Green light blinking


The green light on the front blinkes and does not stop even after hitting re-set button.

Oct 26, 2008 | Mitsubishi WS-65513 65" Rear Projection...

1 Answer

TV won't turn on


The set is in protective shutdown because a problem was detected. The 5 blink code indicates that the problem circuit. In this case it is the blanking circuit. Were there any indications of problems prior to the storm? If not, I'll need to lok up this one for the specifics. Do you intend to repair this yourself?

Let me know and I'll provide the details.
Thanks,
Dan

Jul 07, 2008 | Sony FD Trinitron WEGA KV-32FS100 32" TV

1 Answer

Green power light will not stop flashing and tv will not turn on or off


You need to replace the 1000uf capacitors on the DM board thats the classic symptom of the DM caps being bad the light continues to blink repeatedly. If you need more info on the repair let me know.

May 15, 2008 | Mitsubishi WS-55909 55" Rear Projection...

2 Answers

Green Blinking Timer Light Mitsubishi WD-62527


hold the menu bottun for 10 seconds
after press power

see if that works

Sep 22, 2007 | Mitsubishi WD62527 62 in. LCD HDTV

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